Contents Page Penetrant testing Magnetic particle testing UV sources Leak testing Radiographic testing Ultrasonic testing Weld inspection

Transcription

1

2 Contents Penetrant testing 3 Contrast (red-white) penetrant testing... 4 Fluorescent penetrant testing... 9 Stationary facilities for penetrant testing... Electrostatic devices... Test panels Magnetic particle testing 17 Fluorescent inspection media for magnetic particle testing Color inspection media for magnetic particle testing Aerosol systems for magnetic particle testing Oils and additives Hand yoke electromagnets Inductive UV and white light LED sources Hand permanent magnets Mobile magnetizing devices Stationary magnetizing facilities Demagnetizing devices Reference blocks and field indicators Instruments for magnetic field measuring Accessories UV sources 41 Stationary UV lamps UV hand lamps UV-flash camera UV radiometer and luxmeter Leak testing 54 Bubble emission method Acoustic method Probe method Leak testing with liquid tracers Radiographic testing 59 Film processing machines X-ray films X-ray view boxes X-ray image quality indicators Accessories Dosimeters and dose rate meters Ultrasonic testing 74 Equipment Couplants for ultrasonic testing Weld inspection 76 Weld gauges Auxiliary welding equipment Visual inspection 80 Microscope camera Optics Temperature indication 82 Temperature indicators Thermometers Self-adhesive temperature labels High temperature paints, weldable coatings, heat sink compounds Measurement instrumentation 86 Page

3 The penetrant method of non-destructive testing is based on capillary penetration of indicator liquid (penetrant) into the surface defects (cracks, pores, etc.). After intermediate cleaning and subsequent drying, a developer is applied as a thin, white layer onto the surface to be inspected. The developer pulls the penetrant out of the surface defects and makes them visible as coloured, linear or rounded indications. Documentation is possible by means of adhesive films, photographs or video techniques. Penetrant testing is reliable in detecting the defects with a width down to the range of μm. Penetrant inspection can detect surface defects accurately and easily independent of types, materials and surface configuration of the objects to be tested. Other methods of non destructive testing can be applied only with restrictions. Necessary condition: defects must be open to surface. Capillary systems have been also used for the leak testing. PROCEDURE OF PENETRANT INSPECTION Pre-cleaning Penetrant application Intermediary cleaning Developer application, surface examination, documentation APPLICATION FIELDS: Aircraft industry Automobile production Engineering Ship building Nuclear industry Metallurgy Electrical engineering Medicine Boiler building Foundry Welding WORK WITH MATERIALS: Alloyed and plain steels Nonferrous metals Plating Products of powder metallurgy Weld joints Steatite Plastics Ceramics Other synthetic materials DEFECTS INDICATION: Cold cracks Heat cracks Grinding cracks Pores Pores clusters Sponge structure Corrosion cracks Defects indication resulted from fluorescent penetrant system application Defects indication resulted from contrast penetrant system application 3

4 Method «А» Water washable CONTRAST PENETRANT TESTING Method «В» Post emulsifiable Method «С» Solvent wipe Pre-clean surface Pre-clean surface Pre-clean surface Apply penetrant Part surface temperature C Dwell Minimum 10 minutes Apply penetrant Part surface temperature C Dwell Minimum 10 minutes Apply penetrant Part surface temperature C or C for high temperature penetrant systems Dwell Minimum 10 minutes Apply emulsifier Wash Water temperature C Cloth wipe with cleaner Dry Apply aqueous developer Wash Water temperature C Part surface temperature C or C for high temperature penetrant systems Dry Apply aqueous developer Spray on nonaqueous developer Dry Spray on nonaqueous developer Dry Spray on non-aqueous developer Part surface temperature C or C for high temperature penetrant systems Dwell Minimum 10 minutes Dwell Minimum 10 minutes Dwell Minimum 10 minutes Inspect surface Visible light of minimum 500 lux Inspect surface Inspect surface Visible light of minimum 500 lux Visible light of minimum 500 lux 4

5 CONTRAST (RED-WHITE) PENETRANT TESTING NORD-TEST PENETRANT SYSTEM The NORD-TEST penetrant system is widely applied for parts testing in engineering and automobile industries, ship and boiler building, welding, etc. in a temperature range from 5 C to +50 C. In order to assure the proper sensitivity while testing at low temperature (from - 5 С to + 10 С) it is necessary to increase the penetration time according to the requirements of DIN EN ISO 3452, Part 2 and EN 571, Part 1. For testing at higher temperature (from +65 С to С) the Super-Chek penetrant system has been specially developed. The NORD-TEST penetrant system was tested and approved in accordance with DIN EN ISO , EN 571, KWU and meets the requirements of Lloyd's Register of Shipping, Bureau Veritas, Bureau Central Hollandais, Germanischer Lloyd, MIL-I-25135/QPL-25135, AMS 2644, ASME Boiler and Pressure Vessel, ASTM E-165, ASTM-E1417. The low content of sulfur and halogens was ascertained and confirmed according to ASTM E and ASTM D , as well as to requirements of KWU and DIN EN ISO Product name Sensitivity level Removal method Product information NORD-TEST Cleaner U 87 NA NA Environmentally safe alcohol based cleaner. Fast evaporating without residues. Spray can 500 ml Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No Art.No NORD-TEST Kontrastrot U88 Penetrant Class II «А» - water washable (high sensitivity) «С» - solvent wipe removal Acc. to DIN EN ISO Deep red penetrant with good wetting properties. Good washable. Practically odorfree. Spray can 500 ml Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No Art.No NORD-TEST Rot 3000 Penetrant Class II «А» - water washable (high sensitivity) «С» - solvent wipe removal Acc. to DIN EN ISO Spray can 500 ml Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No Art.No Red fluorescent penetrant without azo dye. Very good washable. Practically odor-free. Fluorescent under UV irradiation for brilliant indications. NORD-TEST Developer U 89 NA NA Fine-grained white powder suspension on alcohol base. Flavoring free. Short drying time. Being applied as an even thin layer. Spray can 500 ml Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No Art.No

6 CONTRAST (RED-WHITE) PENETRANT TESTING STANDARD-CHEK PENETRANT SYSTEM The Standard-Chek penetrant system is a widely used system for parts testing in engineering and automobile industries, ship and boiler building, welding, etc. in a temperature range from 5 C to +50 C. For testing at higher temperature (from +65 С to С) the Super-Chek penetrant system has been specially developed. The Standard-Chek penetrant system was tested and approved in accordance with DIN EN ISO , EN 571, KWU and meets the requirements of Lloyd's Register of Shipping, Bureau Veritas, Bureau Central Hollandais, Germanischer Lloyd, MIL-I-25135/QPL-25135, AMS 2644, ASME Boiler and Pressure Vessel, ASTM E-165, ASTM-E1417. The low content of sulfur and halogens was ascertained and confirmed according to ASTM E and ASTM D , as well as to requirements of KWU and DIN EN ISO Product name Sensitivity level Removal method Product information Standard-Chek Cleaner No.1 NA NA FCCH-free alcohol based cleaner, fast evaporating without residues. Spray can 500 ml Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No Art.No Standard-Chek Kontrastrot No.2 Penetrant Class II «А» - water washable (high sensitivity) «С» - solvent wipe removal Acc. to DIN EN ISO Spray can 500 ml Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No Art.No Red penetrant with a wide application range used for the inspections in welding, petrochemical, pharmaceutical industries and general metal working. Standard-Chek Rot 2003 Penetrant Class II «А» - water washable (high sensitivity) «С» - solvent wipe removal Acc. to DIN EN ISO Spray can 500 ml Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No Art.No Red fluorescent penetrant without azo dye. Practically odor-free. Very good washable. Fluorescent under UV irradiation for brilliant indications. Standard-Chek Developer No.3 NA NA Alcohol-based, fine-grained white powder suspension being applied as a homogeneous thin layer. Short drying time Spray can 500 ml Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No Art.No

7 CONTRAST (RED-WHITE) PENETRANT TESTING MET-L-CHEK PENETRANT SYSTEMS MET-L-CHEK contrast penetrant systems are listed on the Qualified Products List for AMS-2644 and used in the nuclear and aerospace industries, welding, general metal working etc. in a temperature range from 5 C to +50 C. For testing at higher temperature (from +65 С to С) the specially developed VP-302 penetrant is used in combination with D-702 developer and R-502 cleaner. MET-L-CHEK penetrant systems were tested and approved in accordance with DIN EN ISO , EN 571, KWU, MIL-I E/QPL and meet the requirements of Lloyd's Register of Shipping, Bureau Veritas, Bureau Central Hollandais, Germanischer Lloyd, AMS 2647, ASME Boiler and Pressure Vessel, ASTM E-165, ASTM-E1417. The low content of sulfur and halogens was ascertained and confirmed according to ASTM E and ASTM D , as well as to requirements of KWU and DIN EN ISO MET-L-CHEK Penetrants: Product name Sensitivity class acc. to DIN EN ISO Removal method AMS QPL4 Product Information MET-L-CHEK VP-30 Class II (high sensitivity) Spray can 400 ml Can 1 L Can 10 L Cask 200 L «А» - water washable «С» - solvent wipe removal Art.No Art.No Art.No Art.No yes One of the most versatile penetrants finding applications in welding, petrochemical, dairy and food processing, pharmaceutical, nuclear and general metal working inspections. MET-L-CHEK ROT 1001 Class II (high sensitivity) Spray can 400 ml Can 1 L Can 10 L Cask 200 L «А» - water washable «С» - solvent wipe removal Art.No Art.No Art.No Art.No conf. Red penetrant without azo dye for application in welding, nuclear industry, general metal working and food processing inspections. MET-L-CHEK VBP-300 Class II (high sensitivity) Can 1 L Can 10 L Cask 200 L «А» - water washable «С» - solvent wipe removal Art.No Art.No Art.No yes Penetrant oil and solvent free, biodegradable, V.O.C. free, environmentally friendly, meets OSHA requirements for open dip tank use. For general metal working inspections. MET-L-CHEK VP-31A Class II (high sensitivity) Can 1 L Can 10 L Cask 200 L «B» - post emulsifiable with lipophilic emulsifier «С» - solvent wipe removal Art.No Art.No Art.No yes Post emulsifiable or solvent removable red penetrant for application in welding, nuclear industry and general metal working inspections. MET-L-CHEK VP-302 Class II (high sensitivity) Can 10 L Cask 200 L «С» - solvent wipe removal Art.No Art.No Special high temperature penetrant used for applications where the part surface T is 65 to 177 C. it is used with R-502 remover and D-702 developer. 7

8 CONTRAST (RED-WHITE) PENETRANT TESTING MET-L-CHEK PENETRANT SYSTEMS Product Name MET-L-CHEK Removers / Cleaners: Solvent Class AMS QPL4 Product Information MET-L-CHEK NPU Class 2 non-halogenated solvent remover, appropriate for Removal Method C solvent wipe removal yes Alcohol based remover for use with all penetrants Spray can 400 ml Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No Art.No MET-L-CHEK E-59 Class 2 non-halogenated solvent remover, appropriate for Removal Method C solvent wipe removal yes Alcohol based remover for use with all penetrants. It is composed of petroleum solvents and has a gentle solvent action, which is ideal for the removal of excess surface penetrant. Can 1 L Can 10 L Art.No Art.No MET-L-CHEK R-502 Class 3 Special application remover, appropriate for Removal Method C solvent wipe removal --- Special high temperature remover for VP-302 Penetrant Can 10 L Cask 200 L Art.No Art.No MET-L-CHEK Developers: Product Name Form AMS QPL4 Product Information MET-L-CHEK D-70 MET-L-CHEK D-78B d & e non-aqueous developer yes A suspension of developer in alcohol carrier fluid. It offers the highest sensitivity and is used for critical inspections where the finest defects must be found. D-70 dries quickly and produces a smooth, uniformly white coating. Use with visible and fluorescent penetrants. Spray can 400 ml Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No Art.No c water suspendible developer yes D-78B is a chromate-free dry powder, which is mixed with water to form a suspension. It must be agitated to maintain uniformity. Parts are dipped into the developer, drained and dried prior to inspection. Use with visible and fluorescent penetrants. Container 20 kg Art.No MET-L-CHEK D f special application material --- Special non-aqueous developer used with VP-302 high temperature penetrant for inspecting surfaces between 65 and 177 C. Can 10 L Cask 200 L Art.No Art.No

9 Method «А» Water washable FLUORESCENT PENETRANT TESTING Method «В» and «D» Post emulsifiable Method «С» Solvent wipe Pre-clean surface Pre-clean surface Pre-clean surface Apply water washable penetrant Part surface temperature C Apply post emulsifiable penetrant Part surface temperature C Dwell Minimum 10 minutes Apply penetrant Part surface temperature C Dwell Minimum 10 minutes Pre-rinse Water temperature C Dwell Minimum 10 minutes Wash Water temperature C Method «В» - lipophilic emulsifier Dip, drain, <3 min. Method «D» - hydrophilic emulsifier Dip: 20% concentration, <2 min, Spray:5% concentration, <2 min, Cloth wipe with cleaner Part surface temperature C Dry Apply aqueous developerd-78b Rinse Water temperature C Apply non-aqueous (D-70) or dry developer (D-72A) Apply non-aqueous (D-70) or dry developer (D-72A) Dry Dry Apply aqueous developer D-76B, D-78B Dip Dwell Minimum 10 minutes Dwell Minimum 10 minutes Inspect surface Use UV-A irradiation of 1000 µw/cm² at no more than 20 lux visible light. Apply non-aqueous (D-70) or dry developer (D-72A) Dwell Minimum 10 minutes Inspect surface Dry Use UV-A irradiation of 1000 µw/cm² at no more than 20 lux visible light. Inspect surface Use UV-A irradiation of 1000 µw/cm² at no more than 20 lux visible light. 9

10 FLUORESCENT PENETRANT TESTING MET-L-CHEK PENETRANT SYSTEMS MET-L-CHEK offers a complete line of post emulsifiable and water washable fluorescent penetrants, designed to meet the most critical inspection application. Products are available in increments of sensitivity from level ½ to level 4. All the penetrants are listed on the Qualified Products List for MIL-I E and AMS They meet the requirements of ASME Boiler and Pressure Vessel Code and ASTM E for penetrant inspection materials. All meet the OSHA open tank use requirement of having flash points over 200 F (93 C). Most of them are approved by Pratt & Whitney, General Electric, AEG, Detroit Diesel Allison and other prime aerospace contractors. MET-L-CHEK materials are low in Sulfur, Chlorine and other Halogens, making them safe for use on titanium and high nickel alloys in nuclear applications. Water washable fluorescent penetrants Removal methods: A water washable, C Solvent wipe removal Product Name Sensitivity Level acc. to AMS AMS QPL4 Product Information MET-L-CHEK FP-900 Level ½ (very low sensitivity) Can 1 L Can 10 L Cask 200 L Yes Art.No Art.No Art.No A low cost penetrants used to locate relatively large defects in castings, forgings and similar parts. Easy to wash yielding low background. MET-L-CHEK FP-901 Level 1 (low sensitivity) Yes A low cost general metal working inspection penetrant. Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No MET-L-CHEK FBP-911 Level 1+ (low sensitivity) Yes V.O.C.-free, environmentally friendly formula, containing no heavy metals, fats, oils or greases (F.O.G.) MET-L-CHEK FP-921* Can 1 L Can 10 L Cask 200L Level 1 (low sensitivity) Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No Art.No Art.No Art.No A penetrant for general metal working inspection, also approved for use in aircraft industry. MET-L-CHEK FP-902 Level 2 (medium sensitivity) Yes A low cost, broad application penetrant that is qualified to Grade 4 of DMS 1908B and MMS 615. Can 1 L Can 10 L Cask 200 L * Pratt &Whitney PMC listed material. Art.No Art.No Art.No

11 FLUORESCENT PENETRANT TESTING MET-L-CHEK PENETRANT SYSTEMS Water washable fluorescent penetrants (continuation) Product Name Sensitivity Level acc. to AMS AMS-2644 QPL4 Product Information MET-L-CHEK FBP-912 Level 2 + (medium sensitivity) Yes An environmentally friendly, V.O.C. and F.O.G. free penetrant Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No MET-L-CHEK FP-922* Level 2 + (medium sensitivity) Yes A broad application penetrant used in more demanding aerospace and test lab applications. Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No MET-L-CHEK FP-903 Level 3 (high sensitivity) Yes A low cost high sensitivity penetrant qualified to level 4 of DMS 1908B and MMS 616 as well as Pratt & Whitney. PMC # Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No MET-L-CHEK FBP-913 Level 3 + (very high sensitivity) Yes V.O.C. and F.O.G. free, biodegradable penetrant. Free of heavy metals and solvents as constituents. Can 1 L Can 10 L Cask 200 L Art.No Art.No Art.No MET-L-CHEK FP-923* Level 3 + (very high sensitivity) Yes A broad application penetrant, also used in more demanding aerospace applications. MET-L-CHEK FBP-914 Spray (400 ml) Can 1 L Can 10 L Cask 200 L Level 4 (maximum sensitivity) Art.No Art.No Art.No Art.No Yes Maximum sensitivity and brightness for very critical inspection. Environmentally friendly, V.O.C. and F.O.G. free. Can 1 L Can 10 L Cask 200 L * Pratt &Whitney PMC listed material. Art.No Art.No Art.No

12 Product Name MET-L-CHEK FP-93A(M) MET-L-CHEK FP-95A(M)* MET-L-CHEK FP-97A(M)* 12 FLUORESCENT PENETRANT TESTING MET-L-CHEK PENETRANT SYSTEMS Post emulsifiable fluorescent penetrants Removal Methods: Sensitivity Level acc. to AMS Level 2 (medium sensitivity) Can 1 L Can 10 L Cask 200 L Level 3 (high sensitivity) Spray can 400 ml Can 1 L Can 10 L Cask 200 L Level 4 (maximum sensitivity) Can 1 L Can 10 L Cask 200 L * Pratt &Whitney PMC listed material. B emulsification with lipophilic emulsifier C Solvent wipe removal D emulsification with hydrophilic emulsifier (Dip: 17-20%, Spray: 5% concentration) AMS QPL4 Yes Art.No Art.No Art.No Yes Art.No Art.No Art.No Art.No Yes Art.No Art.No Art.No MET-L-CHEK offers a complete line of emulsifiers, removers and cleaners which are used in the fluorescent (Type I) and visible (Type II) dye penetrant inspection process. These materials are designed to be used in the removal of the penetrant film from the inspection surface while retarding the removal from any discontinuities, facilitating flaw detection. All MET-L-CHEK lipophilic (Method B) and hydrophilic (Method D) emulsifiers and solvent removers (Method C) are listed on the Product Name MET-L-CHEK NPU MET-L-CHEK E-59 Removers: Solvent Class Class 2 non-halogenated solvent remover, appropriate for Removal Method C Spray can 400 ml Can 1 L Can 10 L AMS QPL4 Yes Art.No Art.No Art.No Class 2 non-halogenated solvent remover, appropriate for Removal Method C Can 1 L Can 10 L Yes Art.No Art.No Product Information A medium sensitivity penetrant suitable for use in general metal working inspection. Used for machinings, welded items and similar parts with either lipophilic E-57 (Method B) or hydrophilic E-58D (Method D) emulsifiers. Approved by Pratt and Whitney, GE, AEG, Detroit Diesel Allison etc. PMC# A high sensitivity penetrant that is widely used on production lines of aircraft and other critical components. It may be used with either lipophilic E-57 (Method B) or hydrophilic E-58D (Method D) emulsifiers. Approved by Pratt and Whitney, GE, AEG, Detroit Diesel Allison and other aerospace contractors. PMC # An ultra high sensitivity penetrant that is approved for use on fracture critical rotating turbine components. It may be used for machinings, welded items and similar parts with either lipophilic E-57 (Method B) or hydrophilic E-58D (Method D) emulsifiers. Approved by Pratt and Whitney, GE, Detroit Diesel Allison, Rolls Roys and other prime aerospace contractors. PMC # Qualified Products List for MIL-I-25135E and AMS They meet the requirements of ASME Boiler and Pressure Vessel Code and ASTM E-1417 for penetrant inspection materials. They are low in Sulfur, Chlorine and other Halogens, making them safe for use on titanium and high nickel alloys in nuclear applications and are certified to NAVSEA and RDT. They are designed to meet the needs of the most critical inspection applications. Product Information Alcohol based remover for use with all penetrants Alcohol based remover for use with all penetrants. It is composed of petroleum solvents and has a gentle solvent action, which is ideal for the removal of excess surface penetrant.

13 Emulsifiers: Product Name Method MET-L-CHEK E-57 MET-L-CHEK E-58 D* «B» Can 1 L Can 10 L Cask 200 L «D» FLUORESCENT PENETRANT TESTING MET-L-CHEK PENETRANT SYSTEMS AMS QPL4 Yes Yes Can 1 L Can 10 L Cask 200 L * Pratt &Whitney PMC listed material. Product Information A lipophilic emulsifier, which is a viscous, oily, orange liquid used with all MET- L-CHEK post emulsifiable penetrants. After an appropriate penetrating dwell time the parts are dipped into the emulsifier, removed and drained for 1-3 min, after which the parts are water washed. E-57 is low in sulfur and halogens and is supplied ready to use. Art.No Art.No Art.No A hydrophilic emulsifier, that is supplied as a concentrate. In use it is diluted with water to approx. 20 % strength for dip applications and less than 5% for spray applications. It provides excellent process control for maximum sensitivity with all MET-L-CHEK post emulsifiable penetrants. Approved by Pratt and Whitney, GE, AEG, Detroit Diesel Allison. PMC # Art.No Art.No Art.No The use of developers is an important part of the penetrant inspection process. The developer acts to draw the penetrant from the discontinuity and to form a more uniform background increasing the detectability of the penetrant indication. All MET-L-CHEK developers are listed on the Qualified Products List for MIL-I-25135E and AMS They meet the requirements of ASME Boiler and Pressure Vessel Code and ASTM E-1417 for penetrant inspection materials. They are low in Sulfur, Chlorine and other Halogens, making them safe for use on titanium and high nickel alloys in nuclear applications. Developers: Product Name Form MET-L-CHEK D-70 MET-L-CHEK D-78B d & e nonaqueous developer Spray can 400 ml Can 1 L Can 10 L Cask 200 L c water suspendible developer AMS QPL4 Yes Yes Product Information A suspension of developer in alcohol carrier fluid. It offers the highest sensitivity and is used for critical inspections where the finest defects must be found. D-70 dries quickly and produces a smooth, uniformly white coating. Use with visible and fluorescent penetrants. Art.No Art.No Art.No Art.No D-78B is a chromate-free dry powder, which is mixed with water to form a suspension. It must be agitated to maintain uniformity. Parts are dipped into the developer, drained and dried prior to inspection. Use with visible and fluorescent penetrants. MET-L-CHEK D-72A* MET-L-CHEK D-76B Container 20 kg Art.No а dry developer Yes A light, fluffy, dry powder developer, which is used principally for fluorescent penetrant inspection. It is dusted onto the part surface by hand or in specialized developer application equipment. Approved by Pratt and Whitney, GE, AEG and other engine and airframe manufacturers. Container 1 kg Art.No An aqueous soluble developer for use with post emulsifiable fluorescent b water soluble Yes penetrants. It forms thin, uniform translucent coatings, which are easily developer washed off after the inspection. It is supplied as a dry powder which is dissolved in water. Once dissolved, no agitation of the bath is required. Container 10 kg Art.No * Pratt &Whitney PMC listed material. 13

14 STATIONARY FACILITIES FOR PENETRANT TESTING Stationary devices for fluorescent penetrant testing correspond to the specifications of main world standards: MIL-I 25135E, MIL STD 6866, AMS 2644, EN All components meet the European requirements for Health, Safety and Ergonomics. The inspection systems are basically made of stainless steel and equipped with first class means for functional control, delivered by producers like Siemens, Rittal, Weidmüller, Festo, Sick, Balluf. The devices are designed and manufactured according to customer s performance specifications with regard for concrete inspection tasks and test subjects. Main stages of processing: 1. Pre-clean; 2. Wash; 3. Dry to Т = 1000 C; 4. Cool to T = 40 С; 5. Dip in a tank with penetrant 6. Water wash 7. Dip in a tank with emulsifier 8. Post water wash; 9. Dry at Т=60 C; 10. Electrostatic application of powder developer; 11. Surface inspection under UV irradiation. ELECTROSTATIC DEVICES Electrostatic liquid application is a high-efficient coating method, offering decisive advantages over conventional application techniques in many areas of industry including penetrant testing. Due to the electrostatic charge the penetrant (developer) particles repel each other to produce an extremely fine atomization. The uniform spray jet generates a very homogeneous material application with an even coating, resulting in a particularly high quality finish. The wrap-around effect results from a force field between the negatively charged penetrant (developer) particles and the grounded work piece. Both the front and rear of the work piece can thus be coated at the same time with enormous savings in material and time. To achieve maximum wrap-around and optimum application efficiency the electrostatic systems operate at a very high level of performance. 14

15 TEST PANELS Sensitivity of inspection media, quality of intermediate cleaning and control of the whole penetrant process are determined by test bodies, which are metal panels with defined roughness, provided with standardized artificial cracks (defects). Test body JIS Z 2343 Art.No µm Art.No µm Art.No µm Art.No µm The test body is used to determine the sensitivity of penetrant systems and for comparing two penetrants, one of which can be taken for standard. It consists of two test panels which are bronze planes 100х35х2 mm, plated with NiCr-layer. Several crosscut cracks are made in the nickel-chrome-plating, the depth of cracks fits the width of the NiCr-plating. The bodies are designed in 4 types with plating width of 10, 20, 30 & 50 µm. The quotient of cracks width to their depth equals 1:20. Each test-panel is provided with a certificate according to EN 10204, type 3.1 B, which verifies its conformity to EN ISO The test panels with cracks depth of 10, 20, 30 µm are used for testing of fluorescent penetrant systems sensitivity. The sensitivity of contrast penetrant systems is determined by panels with cracks depth of 30 and 50 µm. Reference Block No.1 (EN ISO ) Art.No The Type 1 Reference Block for testing sensitivity of fluorescent and visible penetrant systems consists of 4 nickel-chrome plated panels with 10, 20, 30 and 50 μm thickness of plating respectively. The panels with cracks depth of 10, 20 and 30 μm are used for determination of the sensitivity of fluorescent penetrant systems. The sensitivity of visible (contrast) penetrant systems is determined by using the 30 and 50 μm plated panels. The Type 1 panels are rectangular in shape with typical dimensions of 35 x 100 x 2 mm Transverse cracks are made in each panel by stretching the panels in the longitudinal direction. The width to depth ratio of each crack should be approximately 1:20. A declaration stating conformance to EN ISO and in line with EN 10204, Type 3.1 B shall accompany each test block. Reference Test Panel No.2 (EN ISO ) Art.No The Reference Test Panel No. 2 is an austenitic plate, which is chrome-plated and provided with four fields (25 x 35 mm) of different surface roughness (Ra = 2,5 μm, Ra = 5 μm, Ra = 10 μm and Ra = 15 μm) on the one half and 5 star-shaped crack patterns of different sizes on the other half. The rough fields are used for control of the intermediate washingoff. The star-shaped cracks in the chrome plating are generated by ball stamping from the rear side. The indication on the reference test panel gives no suggestion of the indication on the part under test. 15

16 Test Panel ASME V Art.No The ASME V panel is used for the testing of the penetrants indication sensitivity. Due to the division of the test panel into two parts, it is possible to compare two different penetrants. The test panel is an aluminum block of 80 х 50 х 10 mm, divided by a notch (50 х 2 х 1,5 mm), into two parts. Because of a special thermal treatment the panel surface is provided with a crack pattern, which is different on the front and rear side of the test panel. Cracks indication resulted from application of NORD-TEST penetrant system (U87, Rot 3000, U89) Test Panels WTP-1 and WTP-2 Art.No WTP 1 Art.No WTP 2 The Test Panels are designed to evaluate the removability of fluorescent penetrants according to the requirements of AMS 2644C. The WTP-1 is a stainless steel panel, measuring 4 6 inches with two parallel medium rough strips, each 6 1,5 inches, separated by a smooth 1 inch strip. The WTP-2 is a set of two identical panels measuring 1.5 x 2 inches produced from a single sheet and is also used for assessment of fluorescent penetrants removability. Test Panel PSM-5 Art.No The PSM-5 test panel is used for testing the penetrant process in whole while human or automatic (semiautomatic) processing according to Pratt & Whitney Aircraft TAM The PSM-5 is a rectangular panel, measuring 10х15 cm, width 2,3 mm, made of stainless steel. The chromium-plated strip on the left side contains 5 star-shaped crack patterns which are arranged according to their sizes. The crack pattern differs from one panel to another. The right half is sandblasted and used to evaluate the penetrant removability. The panel should not to be used for comparison of different penetrant systems. UTE-3 Inspectability Scale & Visual Comparator Art.No The INSPECTABILITY SCALE is used under UV (black) light to determine if fluorescent brightness at the test surface is adequate and in proper contrast to ambient white light. It also can disclose whether the operator can see the size indication he is seeking. The VISUAL COMPARATOR consists of sentences printed in Jaeger 1 and Jaeger 2 print sizes. The operator s ability to read the appropriate sentence (J1 or J2 as required by the applicable specification) at the test surface, determines his visual ability under the test lightning conditions. 16

17 The magnetic particle testing method (MT) is one of the most sensitive, reliable and productive NDT-methods for surface inspection of products from ferromagnetic materials. The method is based on the attraction of ferromagnetic particles by force of leakage flux which appears above surface defects like cracks, laps, lacks of fusion, pores after an adequate magnetization. MT can be used for indication of open surface defects and under certain conditions for detection of near-surface defects. A higher probability of detection is given, when the direction of a defect is perpendicular to the direction of the applied magnetic field. The smaller is the angle between the defect and magnetic field lines, the weaker is the indication. Magnetic field direction Microscope imaging of cracks APPLICATION FIELDS: Metallurgy Engineering Aircraft industry Automobile production Ship building Constructional engineering Pipelining Power machine building Chemical engineering Transport (air, rail, motor transport) Cracks indication by fluorescent MT method DEFECTS INDICATION: Cracks Hair cracks Tears Silver spots Lacks of fusion Pores The magnetic particle testing is a separate processing procedure which consists of following parts: 1. Preparation of the test objects surfaces for testing; 2. Magnetization of the object; 3. Application of magnetic particle suspension (powder) onto the test object; 4. Inspection; 5. Demagnetization. Circular, longitudinal or combined magnetization are used for the magnetic particle testing. There are a lot of magnetization schemes, some of which are shown below. 17

18 FLUORESCENT INSPECTION MEDIA FOR MAGNETIC PARTICLE TESTING For the magnetic particle testing the HELLING Company offers a complete line of fluorescent inspection media in form of dry powders, liquid and dry concentrates and ready-to-use oil-based suspensions. The HELLING Dry Magnetic Powders excel in their high fluorescence coefficient, defined grain size distribution as well as purity and assure the indication even of the finest defects. The liquid and dry concentrates for preparing of water-based magnetic particle suspensions contain all necessary wetting, antifoam and antirust agents. These concentrates are used even for the inspection of corrosionsensitive parts. The usage of concentrates also helps to cut down the shipping and storing costs considerably. Crack indication resulted from application of the water-based suspension prepared by use of Super Magna LY 1500 dry concentrate. The ready-to-use suspensions are an ideal inspection material for testing on construction sites and mounting pads or for sampling inspection. The suspensions are based on colorless, odor-free, non-irritant, low-viscosity oils. The oils have no intrinsic fluorescence, that is why the very contrasting and brilliant defect indication is achieved. Furthermore the HELLING delivery program also includes aerosol systems (V.O.C. free) for quick, handy and efficient magnetic particle testing, even in the field conditions. The inspection media from HELLING meet the requirements of ASME-Code, Sect. V, ASTM E 709 and EN ISO Super Magna LY 2500 Fluorescence coefficient (Cd/W) Average grain size (µm) Recommended concentration (g/l) Sedimentation (1 g/l)/100ml 2,8 4 0,4-1 0,25 Grain form Indicating ability Note: Art.No Pure magnetic powder 1 kg container 1 kg sufficient for 2500 l suspension. For water Art.No based suspensions use BC 502 Additive! Liquid water-based concentrate 1:40 1 L can Contains wetting, antifoam (silicone free) and Art.No antirust agents. Halogens free. Liquid water-based concentrate 1:40 5 L can Contains wetting, antifoam (silicone free) and Art.No antirust agents. Halogens free. Dry concentrate 10g:1L 1 kg container Contains wetting, antifoam (silicone free) and Art.No antirust agents. Ready-to-use oil-based suspension 1 L can Art.No Ready-to-use oil-based suspension 10 L can 18

19 Super Magna LY 2300 Fluorescence coefficient (Cd/W) Average grain size (µm) Recommended concentration (g/l) Sedimentation (1 g/l)/100ml 3,4 6 0,4-1 0,25 Grain form Indicating ability Note: Art.No Pure magnetic powder 1 kg кcontainer 1 kg sufficient for 2500 l suspension. For water based suspensions use BC 502 Additive! Art.No Liquid water-based concentrate 1:40 1 L can Contains wetting, antifoam (silicone free) and antirust agents. Halogens free. Art.No Ready-to-use oil-based suspension 1 L can Art.No Ready-to-use oil-based suspension 10 L can Super Magna LY 1500 Fluorescence coefficient (Cd/W) Average grain size (µm) Recommended concentration (g/l) Sedimentation (1 g/l)/100ml 5,2 12,5 0,6-1,5 0,2 Grain form Indicating ability Note: Art.No Pure magnetic powder 1 kg container 1 kg sufficient for 1500 l suspension. For water based suspensions use BC 502 Additive! Art.No Liquid water-based concentrate 1:40 1 L can Contains wetting, antifoam (silicone free) and antirust agents. Halogens free. Art.No Liquid water-based concentrate 1:40 5 L can Contains wetting, antifoam (silicone free) and antirust agents. Halogens free. Art.No Dry concentrate 10g:1L 1 kg container Contains wetting, antifoam (silicone free) and antirust agents. Halogens free. Art.No Ready-to-use oil-based suspension 1 L can Art.No Ready-to-use oil-based suspension 10 L can Super Magna CGY 4000 Fluorescence coefficient (Cd/W) Average grain size (µm) Recommended concentration (g/l) Sedimentation (1 g/l)/100ml 11,3 14 0,5-1,5 0,2 Grain form Indicating ability Note: Art.No Pure magnetic powder 1 kg container 1 kg sufficient for 1500 l suspension. For water based suspensions use BC 502 Additive! Art.No Liquid water-based concentrate 1:50 1 L can Contains wetting, antifoam (silicone free) and antirust agents. Halogens free. Art.No Dry concentrate 10g:1L 1 kg container Contains wetting, antifoam (silicone free) and antirust agents. Halogens free. Art.No Ready-to-use oil-based suspension 1 L can Art.No Ready-to-use oil-based suspension 10 L can 19

20 COLOR INSPECTION MEDIA FOR MAGNETIC PARTICLE TESTING Along with the fluorescent inspection media the HELLING delivery program includes diverse color consumables like dry powders, concentrates and readyto-use oil-based suspensions. Dry Magnetic Powders from HELLING are notable for their bright colors, defined grain size distribution and purity. So they serve for a reliable indication even on dark or polished surfaces. The dry concentrates for preparing of water-based magnetic particle suspensions contain all necessary wetting, antifoam and antirust agents. These concentrates are used even for the inspection of corrosion-sensitive parts. The usage of concentrates Crack indication resulted from application of the water-based suspension prepared by use of MEF 515 dry concentrate. also helps to cut down the shipping and storing costs considerably. The ready-to-use suspensions are an ideal inspection material for testing on construction sites and mounting pads or for sampling inspection. The suspensions are based on colorless, odor-free, nonirritant, low-viscosity oils. Furthermore the HELLING delivery program also includes aerosol systems (V.O.C. free) for quick, handy and efficient magnetic particle testing, even in the field conditions. The inspection media from HELLING meet the requirements of ASME-Code, Sect. V, ASTM E 709 and EN ISO BW 333 Color Average grain size (µm) Recommended concentration (g/l) Sedimentation (1 g/l)/100ml Grain form Indicating ability Black ,1 Note: Art.No Pure magnetic powder 1 kg container 1 kg sufficient for l suspension. For water based suspensions use BC 502 Additive! Art.No Dry concentrate 15g:1L 1,5 kg container Contains wetting, antifoam (silicone free) and antirust agents. Halogens free. Art.No Liquid water-based concentrate 1:50 1L can Contains wetting, antifoam (silicone free) and antirust agents. Halogens free. Art.No Ready-to-use oil-based suspension 1 L can Art.No Ready-to-use oil-based suspension 10 L can WD 105 Color Average grain size (µm) Recommended concentration (g/l) Sedimentation (1 g/l)/100ml Grain form Indicating ability Greywhite ,1 Note: Art.No Pure magnetic powder 1 kg container 1 kg sufficient for 200 l suspension. For water based suspensions use BC 502 Additive! Dry concentrate 15g:1L 1,5 kg container Contains wetting, antifoam (silicone free) and antirust agents. Halogens free. 20

21 TGL hellorange Color Average grain size (µm) Recommended concentration (g/l) Sedimentation (1 g/l)/100ml Grain form Indicating ability Orange ,3 Note: Art.No Pure magnetic powder 1 kg container 1 kg sufficient for 200 l suspension. For water based suspensions use BC 502 Additive! Dry concentrate 15g:1L 1,5 kg container Contains wetting, antifoam (silicone free) and antirust agents. Halogens free. TGL 11 Color Average grain size (µm) Recommended concentration (g/l) Sedimentation (1 g/l)/100ml Grain form Indicating ability Red ,3 Note: Art.No Pure magnetic powder 1 kg container 1 kg sufficient for 200 l suspension. For water based suspensions use BC 502 Additive! Dry concentrate 15g:1L 1,5 kg container Contains wetting, antifoam (silicone free) and antirust agents. Halogens free. WW 50 Color Average grain size (µm) Recommended concentration (g/l) Sedimentation (1 g/l)/100ml Grain form Indicating ability Greywhite ,25 Note: Art.No Pure magnetic powder 1 kg container 1 kg sufficient for 200 l suspension. For water based suspensions use BC 502 Additive! Dry concentrate 15g:1L 1,5 kg container Contains wetting, antifoam (silicone free) and antirust agents. Halogens free. TGL 12 Color Average grain size (µm) Recommended concentration (g/l) Sedimentation (1 g/l)/100ml Grain form Indicating ability Green ,3 Note: Art.No Pure magnetic powder 1 kg container 1 kg sufficient for 200 l suspension. For water based suspensions use BC 502 Additive! Dry concentrate 15g:1L 1,5 kg container Contains wetting, antifoam (silicone free) and antirust agents. Halogens free. 21

22 AEROSOL SYSTEMS FOR MAGNETIC PARTICLE TESTING The consumables in spray cans are used for a quick, handy and efficient testing, also in test labs and in field conditions. The HELLING aerosol suspensions both oil-based and waterbased excel in their indicating ability and serve for detection of the finest cracks. Due to the economic consumption and ease of application they are an ideal inspection material for testing on construction sites and mounting pads or for sampling inspection. The HELLING aerosol systems are V.O.C. free and meet the requirements of ASME-Code, Sect. V, ASTM E 709 and EN ISO 9934 Weld joint inspection on a bridge by use of BW 333 black magnetic particle suspension and NR 104 A white background paint. LY 2500 Art.No A fluorescent water-based magneti c particle suspension. The suspension contains all necessary wetting, antifoam and antirust agents and provides a very high sensitivity. The average grain size of magnetic particles is about 4 µm. Contents: 400 ml. BW 333 Art.No A black water-based magnetic particle suspension. The suspension contains all necessary wetting, antifoam and antirust agents and provides a high sensitivity. The average grain size of magnetic particles is about 4 µm. Contents: 400 ml. NRF 101 Art.No A fluorescent magnetic particle suspension based on odor-free oil with a high flash point. The suspension is a good corrosion inhibitor and provides a very high sensitivity. The average grain size of magnetic particles is about 4 µm. Contents: 400 ml. 22

23 NRS 103 Art.No A black magnetic particle suspension of high sensitivity. It is based on odor-free oil with a high flash point and is a good corrosion inhibitor. The average grain size of magnetic particles is about 4 µm. Contents: 400 ml. MEF A red, fluorescent, oil-based magnetic particle suspension, which provides a contrast indication even on black and polished part surfaces, on the white background paint as well as under UV irradiation. The average grain size of magnetic particles is about 10 µm. Contents: 500 ml. NR 104 А Art.No A white background paint which is a white pigment suspension in a slightly volatile solvent, doesn t content chlorinated hydrocarbons. Dries quickly (about 1 min. at 20 C) and produces a smooth, uniformly white background coating. To be applied as a thin layer with a thickness up to 30 µm. Contents: 400 ml. NR 104 А/S Art.No A white re-dyeable background paint which shouldn t be removed before further painting. No chlorinated hydrocarbons. Dries quickly (about 2 min. at 20 C) and produces a smooth, uniformly white background coating. To be applied as a thin layer with a thickness up to 30 µm. Contents: 400 ml. NR 107 Art.No Remover for background paint. 23

24 OILS AND ADDITIVES Oil for magnetic particle inspection No Art.-Nr L can Art.-Nr L cask Low-viscosity oil carrier for preparation of magnetic particle suspensions. Aging-resistant, odor-free, colorless, non irritating, without intrinsic fluorescence. Oil for magnetic particle inspection No Art.-Nr L can Art.-Nr L cask Low-viscosity oil carrier for preparation of magnetic particle suspensions. Totally evaporating. Aging-resistant, odor-free, colorless, non irritating, without intrinsic fluorescence. Magna-Proof 585 Additive Art.No L bottle Art.No L can A composition of water, alkalonamines and corrosion inhibitors. It serves for distribution and mobility of magnetic powder particles and provides the water-based suspensions with wetting (surface-active) as well as corrosion-preventive properties. Dosage: ml per 1 L of ready-to-use water-based magnetic particle suspension. ВС 502 Additive Art.No L bottle Art.No L can A composition of water, amine borate, anionic and nonionic surfactants. It is used as wetting (surface-active), antifoam and corrosion-preventive agent for preparation of waterbased magnetic particle suspensions. Dosage: ml per 1 L of ready-to-use water-based magnetic particle suspension. RS 602 corrosion-preventive additive Art.No L bottle An additive for preparation of water based magnetic particle suspensions. Free of chlorides and halogens, nitrite-free. It is used for production of water based cooling fluids, cleaning liquids, fluids for metal working. Dosage: 20 ml per 1 L of water or ready-to-use water-based magnetic particle suspension 24

25 HAND MAGNETIZING DEVICES HAND YOKE ELECTROMAGNETS With the HANSA series the HELLING Company presents a new generation of hand yoke electromagnets, which excel by many advantages as compared with the previous series: they are more lightweight, handy, powerful! An important ergonomic feature of this series is the special narrow handle, which facilitates a fatiguefree working even for small hands. The series includes the UM 8, UM 9, UM 10 and UM 15 hand yokes. The UM 8, 9 and 10 hand yokes differ in dimensions (pole spacing and length), in weight and in lifting strength. Optionally the devices can be fitted with two-limbs flexible legs, whose lower limbs can be swung inwards and outwards by 45. The pole spacing can be hereby increased or decreased by approximately 60 cm. Due to 45 inclination of the contact surface the legs fit optimal the geometry of the object under testing. The UM 15 hand yoke is provided with three-limbs flexible legs in standard execution. Hereby the poles distance can be set in the range from 95 up to 250 mm. All hand yokes of HANSA series meet also with flexible legs by maximum pole spacing the requirements of general guidelines and standards (EN ISO , ASTM 709 and ASME- Code, Sect. V). Here a lifting strength of min. 45 N (4,5 kg) or a tangential field strength of min. 20 A/cm (EN ISO ) is required as operational capability proof. The HANSA hand yokes are completely sealed, being fed with main voltage of 230 Volt and possess the IP 65 protection class. They can be used (with the exception of UM 8 (60 sec./30% ED) with the maximum turn-on time of 150 sec. and maximum duty cycle of 50%. The cable can be uncoupled in order to prevent breaking of the connecting bushing. UM 8 / HANSA-230 Hand Yoke Electromagnet Art.No Pole spacing, mm 170 Pole cross section, mm 25 x 25 Dimensions, mm 265x163x51 Tangential field strength, A/cm 30 Lifting force, N 130 Supply voltage, V 230 Operating current, A 2 Duty cycle, % 30 Weight, kg 3,3 Cable length, m 3 Protection system IP 65 Optional: cable up to 10 m long on request UM 8 / HANSA-42 Hand Yoke Electromagnet Art.No Pole spacing, mm 170 Pole cross section, mm 25 x 25 Dimensions, mm 265x163x50 Tangential field strength, A/cm 30 Lifting force, N 130 Supply voltage, V 42 Operating current, A 9 Duty cycle, % 30 Weight, kg 3,3 Cable length, m 3 Protection system IP 65 To be delivered with transformer Optional: cable up to 10 m long on request. 25

26 UM 9 / HANSA -230 Hand Yoke Electromagnet Art.No Pole spacing, mm 170 Pole cross section, mm 25 x 25 Dimensions, mm 250x135x49 Tangential field strength, A/cm 30 Lifting force, N 130 Supply voltage, V 230 Operating current, A 2 Duty cycle, % 50 Weight, kg 2,9 Cable (detachable), m 3 Protection system IP 65 Optional: cable up to 10 m long on request UM 9 / HANSA -42 Hand Yoke Electromagnet Art.No Pole spacing, mm 170 Pole cross section, mm 25 x 25 Dimensions, mm 250x135x49 Tangential field strength, A/cm 32 Lifting force, N 120 Supply voltage, V 42 Operating current, A 8,5 Duty cycle, % 50 Weight, kg 2,9 Cable (detachable), m 3 Protection system IP 65 To be delivered with transformer Optional: cable up to 10 m long on request UM 10 / HANSA -230 Hand Yoke Electromagnet Art.No Pole spacing, mm 135 Pole cross section, mm 25 x 25 Dimensions, mm 210x110x51 Tangential field strength, A/cm 30 Lifting force, N 90 Supply voltage, V 230 Operating current, A 0,8 Duty cycle, % 50 Weight, kg 2,2 Cable (detachable), m 3 Protection system IP 65 Optional: cable up to 10 m long on request UM 10 / HANSA -42 Hand Yoke Electromagnet Art.No Pole spacing, mm 135 Pole cross section, mm 25 x 25 Dimensions, mm 210x110x51 Tangential field strength, A/cm 30 Lifting force, N 85 Supply voltage, V 42 Operating current, A 3,3 Duty cycle, % 50 Weight, kg 2,2 Cable (detachable), m 3 Protection system IP 65 To be delivered with transformer Optional: cable up to 10 m long on request 26

27 UM 15 / HANSA-230 Hand Yoke Electromagnet Art.No Pole spacing, mm Pole cross section, mm 25 x 25 Dimensions, mm 255x173x45 Tangential field strength, A/cm 23 Lifting force, N 50 Supply voltage, V 230 Operating current, A 3 Duty cycle, % 50 Weight, kg 3,2 Cable (detachable), m 3 Protection system IP 65 Optional: cable up to 10 m long on request UM 15 / HANSA-42 Hand Yoke Electromagnet Art.No Pole spacing, mm Pole cross section, mm 25 x 25 Dimensions, mm 255x173x45 Tangential field strength, A/cm 20 Lifting force, N 50 Supply voltage, V 42 Operating current, A 9 Duty cycle, % 50 Weight, kg 3,2 Cable (detachable), m 3 Protection system IP 65 To be delivered with transformer Optional: cable up to 10 m long on request DETACHABLE LEGS FOR HAND YOKE ELECTROMAGNETS An important advantage of HANSA hand yokes is their compatibility with two-limbs flexible legs, whose lower limbs can be swung inwards and outwards by 45. Hereby the poles distance can be increased or decreased by approximately 60 cm. Due to 45 inclination of the contact surface the legs fit optimal the geometry of the object under testing. Art.No Flexible legs 45 for UМ 8, UM 9, UM 10 Art.No Protective poles with pin for UМ 8, UM 9, UM 10 Art.No Protective poles for screwing for UM 9, UM 10 27

28 HAND MAGNETIZING DEVICES KMU 8/42 CROSS YOKE The KMU 8/42 Cross Yoke represents a supplement to the HANSA Series the new generation of hand yoke magnetizing devices. The KMU 8/42 consists of two alternating current yokes disposed crosswise with pole spacing of 170 mm. They are fed by 2 equipotent alternating currents with 90 phase shift, what results in rotating magnetization vector, whose field strength is equal in all directions. This magnetization technique enables the detection of discontinuities of every orientation. In practice it means: simultaneous indication of longitudinal, transversal and oblique cracks in the course of only one operation. Therefore the KMU 8/42 Cross Yoke is especially appropriate for inspection of lengthy welded joints, for example in pipe manufacturing, tank and pressure vessel building or ship building. The long-duration duty cycle of up to 60% advantages the application in these production fields. The magnetic field is being applied into the part under test over a short air gap. Thereto the yoke poles are provided with adjustable castors. The castors maintain a constant air gap between the poles and the part surface and enable the yoke to be moved easily. The assembled Cross Yoke reaches a tangential field strength of 32 A/cm and a lifting strength of more than 300 N (30.6 kg). Even with the air gap of 5 mm the tangential field strength is still 22 A/cm! The KMU 8/42 Cross Yoke is completely sealed, being fed by an additional transformer with 3 x 42 V alternating voltage and possesses the IP 54 protection class. The Cross Yoke and the transformer are coupled with a flexible cable 5 m long. The transformer meets criteria of the IP 23 protection class and requires the primary voltage of 3 x 400 V. KMU 8/42 Cross Yoke Art.No Pole spacing, mm 120х120 Pole cross section, mm 25 x 25 Dimensions, mm 235х180х320 Tangential field strength, A/cm 30 Lifting force, N > 300 Operating current, A 2х12 Duty cycle, % 60 Weight, kg 9,2 Cable (detachable), m 5 Protection system IP 54 To be delivered with transformer (Art.No ) 28

29 INDUCTIVE UV and WHITE LIGHT LED SOURCES Inductive UV or White Light LED Sources are used while working with hand yoke or cross yoke electromagnets. The network independent light sources enable a simultaneous irradiation (illumination) of the working area during the testing with fluorescent or colour magnetic particle powder. From here on one hand of the inspector is free! With the swivel head you can adjust the irradiation (illumination) angle depending on pole spacing and yoke leg length in order to get an optimal homogeneous irradiation (illumination) field in the middle of the working area. The drip tight (IP 65) light sources are applicable for all hand yokes with pole cross section 50 x 50 mm. They can be fixed quickly and easy at the yoke leg and fastened with two plastic screws. When switching on the hand yoke i.e. during magnetizing, postmagnetizing and examination cycles the unit is being fed by inductive current and illuminates or irradiates the working area. So it needs neither battery nor electrical network connection! The light sources have proved themselves especially in testing under restricted space conditions, on construction sites and improvised test places, where only limited possibilities for auxiliary instrument using are available. Inductive UV Irradiation Source with swivel head Art.No Operating current appr. 500 ma UV Source 1 UV LED UV LED lifetime appr h UV intensity at 70 mm distance appr µw/cm 2 Wavelength 365 nm Weight appr. 70 g Dimensions 65 x 80 mm Inductive White Light Source with swivel head Art.No Operating current appr. 500 ma White light source 1 LED LED lifetime appr h Light intensity at 70 mm distance appr lux Weight appr. 70 g Dimensions 65 x 80 mm 29

30 HAND MAGNETIZING DEVICES PERMANENT ELECTROMAGNETS The portable HANSA DC Permanent Electromagnets are battery powered and hereby network independent, direct current magnetizing devices for complete operator mobility - even in the field conditions. The HANSA DC magnets have a reduced weight and a comfortable ergonomic grip in order to facilitate a fatigue-free working. The device surface is slightly rough, thereby the sliding in the hand is eliminated. The devices are fed by a powerful compact Li-Ion battery pack sufficient for continuous working time of about 2 hours. Battery charge status is indicated by 3 LEDs. The carrying case for battery pack can be fastened quickly at the waist-belt. The pull off strength by poles distance of 135 mm is more than 27 kg (265 N), while according to ASTM E1444 min. 22,5kg (225 N) are required. UM-9 / HANSA DC Permanent Electromagnet Art.No Pole spacing, mm 170 Pole cross section, mm 25x25 Dimensions, mm 250x130 Operating current, A 1,0 Voltage, V 5 Continuous working time, h 2 Protection type IP65 Lifting force acc.to ASTM E1444 (N) > 225 Weight, kg 2,7 UM-10 / HANSA DC Permanent Electromagnet Art.No Pole spacing, mm 135 Pole cross section, mm 25x25 Dimensions, mm 210x110 Operating current, A 1,0 Voltage, V 4,2 Continuous working time, h 2 Protection type IP65 Lifting force acc.to ASTM E1444 (N) > 225 Weight, kg 2,0 30

31 HAND MAGNETIZING DEVICES PERMANENT MAGNETS The Flaw Finder permanent magnets are a simple solution for the effective, easy and quick parts magnetization for detection of surface and subsurface defects. The conception of the Flaw Finders makes it possible to use the devices for testing such objects, where the application of electromagnetic yokes is impracticable or prohibited for safety reasons. Flaw Finder Type A Permanent Magnet Art.No Flaw Finder Type A meets the requirements of ASTM E and ASTM E1444 and is an ideal instrument for magnetizing of small-sized parts and weld joints. It consists of 2 permanent magnets connected with a magnetic conductor. Lifting force: > 30 kg (294 N) (ASTM E1444 requires min. 22,5 kg) Magnetic material: neodymium-iron-boron Flaw Finder Type N Permanent Magnet Art.No Flaw Finder Type N meets the requirements of ASTM E and ASTM E1444, it consists of a central permanent magnet with attached flexible magnetic conductors. These flexible poles serve for the optimal fit to surface geometry. The magnetizing force is tested by TB10 test block. Lifting force by pole spacing mm: > 27 kg (265 N), (ASTM E1444 requires min. 22,5 kg) Magnetic material: neodymium-iron-boron ТВ-10 Weight Lift Test Bars Art.No The TB-10 provides for the calibration and certification of AC and DC electromagnets as well as permanent magnets to the following specifications by testing their pull-off strength. Bar weight is stamped on each bar and is traceable to NIST. Complies with: ASME Section V, Article 7, ASTM E 709, ASTM E 1444 MIL-Std.271 E&F NAVSEA-TB-T9074-AS-GIBO 10/271 Weight: 10 lb (4,5369 kg) 31

32 MOBILE MAGNETIZING DEVICES HEAVY CURRENT GENERATORS The mobile magnetizing devices of the HELLMAG series are designed as heavy current generators for current flow and coil magnetization. While current flow magnetizing the terminal electrodes are to be attached to the ends of the part under test, and therefore the part itself becomes a current-carrying conductor. The circular magnetic field generated around the part enables the detection of the longitudinal cracks between the contact poles. This technique makes it also possible to find the defects which are located at an angle of up to 60 degrees relative to the axial line. In order to detect the transversal cracks one should then magnetize the part in the perpendicular direction. While coil magnetizing a current-carrying conductor should be twined like a coil with an appropriate winds number. After energizing the coil the circular magnetic fields will be generated around each coil wind. In the middle of the coil these magnetic fields will be added to a general longitudinal magnetic field, therefore the indication of the cracks located at an angle of 90 degrees relative to magnetic field i.e. transversal cracks will be achieved. The mobile magnetizing devices of the HEELMAG series excel in their design, reliability and usability and offer a solution for many test problems. HELLMAG 2500 Art.No Alternating current: Open circuit voltage V effective 1200 А / 3 V Control voltage 24 V (DC) peak 2000 А Relative duty cycle 60% High current cable length 2 х 2,5 m Current adjustment Step switch Cable cross section 95 mm² Mains connection 230 V Making current limiter 16 A Frequency 50 Hz Dimensions 564 x 300 x 324 mm Power consumption 3500 VA Weight 57 kg HELLMAG 3000 Art.No Alternating current: Open circuit voltage V effective 1000 А / 5 V Control voltage 24 V (DC) peak 2000 А Relative duty cycle 60% High current cable length 2 х 2,5 m Current adjustment Step switch Cable cross section 95 mm² Mains connection 400 V Making current limiter 16 A Frequency 50 Hz Dimensions 564 x 300 x 324 mm Power consumption 5000 VА Weight 57 kg HELLMAG 4000 Art.No Alternating current: Open circuit voltage V effective 1100 А Control voltage 24 V (DC) peak 2500 А Relative duty cycle 60% High current cable length 2 х 3 m Current adjustment Step switch Cable cross section 120 mm² Mains connection 400 V Making current limiter 32 A Frequency 50 Hz Dimensions 560 x 600 x 350 mm Power consumption 7500 VA Weight 57 kg 32

33 MOBILE MAGNETIZING DEVICES HELLCHAIN 1400 CHAIN TESTING SYSTEM Carrying chains, especially chain slings have to be flawtested after at least 3 operating years according to DIN standard 685, chapter 5, paragraph Chapter 26, paragraph 3 of Regulation No.18.4 for the prevention of industrial accidents also requires that chain slings have to be flaw-tested after every 3rd verification but at least after 3 years e.g. by means of magnetic particle testing. Chains are important safety components. Their lifting capacity is a result of each link resistance. Each chain link could be an uncertainty factor and a chain is only as strong as its weakest link. Magnetic particle testing contributes essentially to guarantee safety wherever chains are applied. HellChain 1400 Scope of supply: Portable magnetizing device, type HELLMAG 2500 High current cables (2 pcs) Foot-operated switch Transport car with2 lockable castors (1070x710x270 mm) Magnetizing coil 350 mm, h 1050 mm Collecting tank 5 l for MP suspension made of stainless steel V2A High power pump Annular showering device with hand lever valve Portable UV lamp, focused 2 sockets (individually switchable) for UV-lamp and pump NR 01 CROSS YOKE The NR 01 Cross Yoke is used for contact and noncontact magnetization of different parts. It is fed by 2 equipotent alternating currents with 90 phase shift, what results in rotating magnetization vector, whose field strength is equal in all directions. This magnetization technique enables the detection of discontinuities of every orientation in the course of only one operation. Pole spacing, mm Pole cross section, mm 360х х 60 Dimensions, mm Tangential field strength, A/cm 330х500х Lifting force, N > 600 Operating current, A 3 х 50 Duty cycle, % 90 Weight, kg 80 Protection class IP 54 To be delivered with control desk That is why the NR 01 Cross Yoke will especially do for inspection ob tube ends, tooth gears and different cylinder parts. The NR 01 Cross Yoke is designed for a long-duration duty cycle of up to 90%. The NR 01 Cross Yoke is completely sealed, being fed by an additional transformer with 3 x 42 V alternating voltage and possesses the IP 54 protection class. The Cross Yoke and the transformer are coupled with a flexible cable 5 m long. The transformer meets criteria of the IP 23 protection class and requires the primary voltage of 3 x 400 V AC. 33

34 STATIONARY MAGNETIZING FACILITIES TEST BENCHES The HELLING Test Benches are designed and manufactured according to customer s performance specifications with regard for concrete inspection tasks and test subjects due to the variety of options available. The devices can be integrated in the customer s production lines for standardized parts testing, able to indicate longitudinal and transverse cracks in the course of only one operation. Test Bench Universal 900 (basic model) The test bench is designed for magnetization with two AC magnetizing circuits AC current flow and AC current yoke. Therefore the test bench enables the simultaneous detection of longitudinal and transverse cracks. For the reproducible test results the bench is equipped with constant current controls, demagnetizing devices in both circuits, current flow diagnostic systems, sequencing devices for automatic test procedure. Test piece length Test piece diameter Test piece weight Current flow Yoke magnetization Power consumption Control voltage Relative cycle time Clamping force Mains connection Dimensions Weight 900 mm 450 mm 450 kg 2800 А Аw 55 kvа 230 V 40% ED 940 N 3х400 V 2200x2300x760 mm 780 kg Test Bench Universal 2500 (basic model) The test bench is designed for the combination magnetization with AC current flow and AC coil magnetization or DC yoke magnetization. Hereby the test bench enables the detection of longitudinal and transverse cracks in one operation. The bank is especially useful for testing of railway wheel set axles. The clamp assembly is equipped with location vees. The clamp assembly is manually length adjustable. The part clamping is effected pneumatically. The test bench has a separate control unit with electrical equipment. Test piece length 2500 mm Test piece weight 400 kg AC current flow 4000 А DC yoke magnetization Аw Power consumption 40 kvа Control voltage 230 V Fast clamping stroke 30 mm Mains connection 3х400 V Compressed air 5 6 bar Automatic demagnetizing duration 30 sec. Dimensions (test bench) 2600x1800x1000 mm Weight 800 kg 34

35 STATIONARY MAGNETIZING FACILITIES ZER-O-MAT MAGNETIZING AND REPAIR STATION Mains connection Control voltage Power consumption Current Tangential field strength Test piece diameter 400 V / 50 Hz 230 V / 50 Hz max. 90 kvа min. 250 A 24 A/cm mm ZER-O-MAT devices are magnetizing and inspection stations designed for the magnetic particle inspection of pipes, rods, bars and other tubular parts with the diameter from 20 up to 660 mm. The devices enable the user to find surface flaws of multidirectional orientation in one operation within shortest time. The use of these devices is not limited to round shaped products. They can be also applied for the inspection of stocks and bars with square, rectangular or even irregular shape. Furthermore the ZER-O-MAT stations are perfectly appropriate for pipe-end testing. Besides the use for local inspection at repair stations, the devices can also be used for full length inspection of tubular products, and in both cases an immediate repair, i.e. directly after the (re-)inspection, is possible. Essential part of the device is the ZER-O-MAT solenoid coil, developed and patented by Helling GmbH. This coil has a characteristic U-shape, so that products to be inspected can be dipped into the coil from above. The non-contact magnetization with the coil prevents burns on the tube surface and enables to detect surface flaws of multidirectional orientation within shortest time. The tangential field strength is min. 24 A/cm. ZER-O-MAT - coils are operated with AC-current. This means that due to the skin-effect just a surface layer of the material is being magnetized. Therefore no demagnetization is necessary after inspection. For magnetization and inspection the tube is getting turned. The showering with a magnetic particle suspension goes on at the coil bottom ( h-position). The indications can be observed and evaluated in the turning- position above the coil ( h-position). If not just a tube section but the complete surface of the tube shall be inspected, the tube must be helically moved through the coil. In this case the magnetizing system is designed for 100% make-time. The ZER-O-MAT is equipped with an up-to-date, high power Slim-Line UV LED lamp. The lamp is vibration resistant and insensible to electromagnetic fields. Having no warm up time the lamp is immediately ready for operation. 35

36 STATIONARY MAGNETIZING FACILITIES MT DEVICE FOR RAILWAY WHEELS TESTING The Helling MT-Device is designed for detection of surface defects of any orientation on railway wheels. The device is appropriate for inspection of ready-mounted wheel sets at train overhaul plants as well as at railway wheels manufacturing works. The specially designed trapezoid coil enables the non-contact magnetizing of the complete wheel surface with the exception of wheel hub inner face at the wheels with diameter from 700 to 1200 mm. The coil is equipped with a showering arrangement for magnetic particle suspension which is supplied by a mixing pump from a 40L container. The inspection is to be made with a fluorescent water-based magnetic particle suspension using UV radiation. MT Device execution: Stable metal frame with a lifting device for magnetizing coil. Dimensions: 2000x2000x2850 mm. weight approx. 800 kg Trapezoid coil with integrated showering arrangement/ coil power supply via 60x10 mm CU rails 0.37 kw drive motor with frequency converter and break Engine speed: Level 1 = 1 rpm Level 2 = 2 rpm Level 3 = 3 rpm Control: by joystick or foot-operated switch 6-step switch for magnetizing current adjusting. Magnetizing force from step 2 is more than 25 A/cm Control desk with status indication and warning system 40L container for MP suspension with build in pump and mixing device Stainless steel collecting trays for MP suspension Mains connection: 3 х 400V / 50/60Hz / 11 kva Pre-fuse: 3 x 35 A Control voltage: 24 V DC DEMAGNETIZING DEVICES НЕТТ DEMAGNETIZING TUNNELS The demagnetization effect of the AC demagnetizing tunnels is based on the principle of subjecting the part to a reversing and decreasing magnetic field. This can be accomplished by pulling a part out and away from a coil with AC passing through it. At parts magnetized externally the success of demagnetization is depending on type of magnetic field, its orientation, as well as on the size and geometry. To obtain good demagnetization results, the parts magnetized at DC are to be demagnetized with a low-frequency AC and the parts magnetized at AC are to be demagnetized with 50 Hz AC or low-frequency AC. The AC magnetic field penetration at 50 Hz frequency is about 2 mm (on steel). In order to increase the penetration depth one should use a low-frequency generator with 16 ²/3 Hz AC, delivered additionally. HETT 1500 HETT 2500 HETT 4500 Art.No Art.No Art.No Voltage, V Field strength, A/cm Dimensions, mm 325x260x x390x x580x577 Clear diameter, mm Weight, kg appr. 24 appr. 46 appr

37 REFERENCE BLOCKS AND FIELD INDICATORS Reference and test blocks are used for the quality analysis of the magnetic particle suspensions as well as for the estimation of MT overall performance. Reference Block No.1 (DIN EN ISO ) Art.No The reference block No.1 is a disc with 2 types of natural cracks on the surface. Coarse cracks are the result of the polishing, fine cracks are the result of stress corrosion. The block is permanently magnetized by central conductor through the hole. Estimation of magnetic particle suspensions is made by visual or other appropriated method of comparison of the indications. Sample diameter: 50 mm Sample height: 10 mm Cracks width: 2-10 µm Reference Block No.2 (DIN EN ISO ) Art.No Reference block No. 2 is a self contained unit requiring no external magnetic field induction. It is used to determine the quality of the magnetic particle suspensions. The block consists of 2 soft iron bars, separated by a thin (15µm) Al-foil, representing an artificial defect. Permanent magnets are set on the sample ends. Because of the permanent magnetic field the bars get magnetized and magnetic particles accumulate over the artificial defect, forming the indication lines. The quality of the suspension or dry powder is estimated over the summarized length of the lines. Dimens ions (LхWхH): Tangential component of magnetic field over the artificial defect at points G (-4): В (4): 155х40х12 mm -1А/сm 1А/cm Berthold Magnetic Field Indicator (Penetrameter) Art.No The Berthold indicator is designed to determine the strength and direction of the selected magnetizing setup and the quality of fluorescent magnetic powder suspension. When placed on a magnetized test piece, magnetic lines pass through the sectioned iron cylinder. The cuts on the iron cylinder will be visible when magnetic powder or fluorescent magnetic solution is applied. Maximum indication direction is achieved by rotating the sample about it s axis. The field direction is perpendicular to the flaw at maximum indication. Magnetizing efficiency, penetration and quality of the fluorescent oil suspension can be determined by slowly turning the outside ring of the field indicator, increasing the distance between the thin brass plate and the test piece. The amount of lift-off at the point where the indication just appears gives a measure of magnetic field test efficiency. Sample diameter: Sample height: Holder length: Weight: 20 mm 5 mm 95 mm 24 g 37

38 D 250 Magnetic Field Indicator (ASME Indicator) Art.No The ASME indicator is used for localization of magnetic fields and their directions during performance of magnetic particle testing. Suitable magnetic flux is obtained when the indicator is laid copper side up on the work piece in the area of interest and a clearly defined indication is formed across its face when magnetic particle suspension is applied. The magnetic field indicator type D 250 is designed in accordance with the following specifications: MIL-STD-271 E, , figure 8 NAVSHIPS , , figure ASME, section V, Art. 25, SA-275, figure 8 Sample diameter: Sample height: Holder length: Weight: 27 mm 4 mm 100 mm 42 g Burmah-Castrol Magnetic Flux Indicators Art.No Typ I Art.No Typ II Burmah-Castrol strips are widely used to indicate the presence of induced magnetic fields giving an evidence of an external field in the air above the magnetized surface. Type I indicators are typically used for general engineering applications and Type II are used for aerospace applications. Both types consist of three laminations measuring 50x12 mm which are fixed together to form a sandwich structure which is nominally 0.15 mm thick. The outer lamination has 3 interruptions which are parallel to the long side. Type I indicators respond to a weaker field than Type II strips. Both types are protected by a polymeric layer and can be differentiated by the Roman numeral. Flux Indicators have the advantage of being flexible enough so that they can be bent to fit the contours of a work piece, but robust enough to enable them to be used many times. Ketos Ring (ASTM E ) Art.No Ketos ring is made of AISI 01 tool steel, hardness 90 to 95 HRB. It is a magnetic field indicator, but in reality determines the efficiency of the complete MP testing procedure. The sample is a 22 mm thick ring ( 127 mm) containing 12 holes ( 1.75 mm) drilled at different distance from the ring edge. The magnetizing current passes through the center of the ring via a central conductor and the leakage fields appear, decreasing as the distance from the hole to the ring edge increases. When the magnetic suspension is applied on the ring, magnetic powder accumulates on the ring edge over the cylindrical holes, forming indication lines. The process corresponding to the recovery of recommended number of holes is accepted as optimal. 38

39 INSTRUMENTS FOR MAGNETIC FIELD MEASURING МР-1000 MP is a handy universal instrument for measuring all magnetic fields, intended for fast, onsite measurements: Measurement of all kinds of steady and alternating fields (True-RMS). Very fast, integrated peak value store for measuring pulsed fields >= 0.1 msec. Measuring range up to 2000 ka/m, switchable between Gauss(Oe) and A/cm. Simple, one-button operation; automatic range selection. Can be used with tangential, axial or reed probes. Scope of supply: MP without measuring probe, incl. Certificate of Calibration, probe cable and carrying case Art.No Display LCD 3-digit Measurement Units A/cm - Gauss(Oe) (selectable) Measuring ranges DC: A/cm (Gauss/Oe) AC: A/cm (Gauss/Oe) Automatic range selection Resolution A/cm (Gauss): 0,1 A/cm (G) > 100 A/cm (Gauss): 1 A/cm (G) > A/cm (Gauss): 0,1 ka/cm (kg) Accuracy in homogeneous filed DC/AC ka/m + 2% AC frequency range (AC=RMS) 10 Hz 5 khz Peak hold Impuls duration >=0.1msec Power supply 2 x 1,5V AA Mignon alternatively 2 x 1,2V AA rechargeable accumulators Operating time Appr. 80 hrs Measuring probes Р-А2 axial, Р-Т2 tangential, Р-Z2 flexible reed Dimensions 105 х 65 х 26 mm Weight 137 g (with batteries) МР-2000 Scope of supply: MP without measuring probe, incl. Certificate of Calibration, probe cable, USB radio receiver and carrying case. MP Universal Field Meter is the top model with special functions, offering the professional user every possibility: Measurement of all kinds of steady and alternating fields (True-RMS). Very fast, integrated peak value store for measuring pulsed fields >= 0.1 msec. Measuring range up to 4000 ka/m, switchable between Tesla - Gauss - A/cm - ka/m. Illuminated graphic display with additional analogue measured value indication Automatic range selection. Menu navigation in various languages. Measurement store (10,000 measurements), divisible into up to 100 applications memories. Integrated RS232 and USB - wireless interfaces for documenting the measurement results on a PC or printer. Can be used with tangential, axial or reed probes. Art.No Display Illuminated graphic display Measurement Units ka/m - A/cm - Gauss(Oe) - Tesla (selectable) Measuring ranges DC: ka/m; A/cm (Gauss/Oe); mt AC: A/cm (Gauss/Oe); ka/m; mt Automatic range selection Resolution A/cm (Gauss): 0,1 A/cm (G) > 200 A/cm (Gauss): 1 A/cm (G) > A/cm (Gauss): 1 ka/cm (G) 0-20 ka/m (mt): 0,01 ka/m (mt) > 20 ka/m (mt): 0,1 ka/m (mt) > 1000 ka/m (mt): 1 ka/m (mt) Accuracy in homogeneous filed DC/AC ka/m + 2%; > ka/m + 3% AC frequency range (AC=RMS) 10 Hz 5 khz Peak hold Impulse duration >=0.1msec Power supply 3 x 1,5V AA Mignon, or 3 x 1,2V AA rechargeable accumulators Operating time Appr. 100 hrs Measuring probes Р-А2, Р-А4 axial, Р-Т2, Р-Т4 tangential, Р-Z2, Р-Z4 flexible reed Statistical evaluation Х Dimensions 198 х 92 х 35 mm 39 Weight 265 g (with batteries)

40 ACCESSORIES Centrifuge Tube for sedimentation control Art.No A pear-shaped centrifugal tube having a graduated stem. Designed to detect suspension quality. Used for ascertaining the magnetic particles concentration in the suspension. Meets the requirements: ASME V, ASTM E 709, 1444 PROFI Hydraulic Pump Atomizer Art.No Used for magnetic powder suspensions sputtering as well as for penetrants spraying. Operating pressure 4 bar, container volume 1.5 l, max. filling volume 1.3 l. MT inspector case for Magnetic Powder Testing Art.No Contents: 1. UM 9 / HANSA -230 Hand Yoke Electromagnet 2. Two-limbs flexible legs for UM 9 hand yoke 3. Inductive light sources: a. White light LED source b. UV LED source 4. UV-Inspector 365 lamp 5. Aerosol consumables: a. NRF 101 fluorescent MP suspension b. NRS 103 black MP suspension c. NR 107 remover for background paint d. NR 104 A white background paint 6. UV protective glasses 7. Combined UV-intensity and Luxmeter 8. Magnetic field meter with tangential probe and reference gage 9. Reference block No.1 (acc. to DIN EN ISO ) 10. Reference block No.2 (acc. to DIN EN ISO ) 11. Berthold magnetic field indictor 12. D 250 magnetic field indicator (acc. to ASTM) 13. Burmah-Castrol Typ I and Typ II magnetic flux indicators 14. Centrifuge tube for sedimentation control with stand 15. Gelatinous film for defectogram documentation (10 pcs) 16. SCRUBS cleansing towels 40

41 STATIONARY UV LAMPS ZERO 400 IP 20 (mercury-vapour UV lamp) Art. No The lamp has a steel housing incorporating all electrical components like starting controller, follow-up relay, mains switch, protective devices, temperature monitoring device, ventilator, connector block and aluminum case for UV radiant (400 W). The main power supply cable is the Oilflex 540 P. The ZERO 400 IP 20 lamp is furnished with a UVB long-pass filter, which cuts off the emission in UV-B and UV-C spectral ranges, protects the bandpass filter and limits the glass surface temperature to 80 C. The lamp can be switched between two levels of UV irradiation intensity and thereby two risk classes. Input voltage: 230V - 50/60Hz Operating current: approx. 3,3 A Warm-up time: approx. 3-4 min Recovery time: < 10 min. UV radiant: 1 x HTC 400 Life time of UV irradiator: approx hrs. UV intensity at 400 mm distance: risk class II 3500 µw/сm², risk class III µw/сm² Wavelength: 365 nm Emission half-width: approx. 27 nm Risk class acc. to EM6: II / III (switchable) Weight: approx. 31 kg Dimensions: 500x500x300 mm Protection class: IP 20 ZERO 400 IP 54 (mercury-vapour UV lamp) Art. No The IP 54 protection class steel housing of the lamp integrates all electrical components like starting controller, follow-up relay, ammeter, operating time meter, mains switch, protective devices, temperature monitoring device with display, ventilator, connector block and aluminum case for UV radiant (400 W). The main power supply cable is the Oilflex 540 P. The ZERO 400 IP 54 lamp is furnished with a UVB long-pass filter, which cuts off the emission in UV-B and UV-C spectral ranges, protects the bandpass filter and limits the glass surface temperature to 80 C. The lamp can be switched between two levels of UV irradiation intensity and thereby two risk classes. Input voltage: 230V - 50/60Hz Operating current: approx. 3,3 A Warm-up time: approx. 3-4 min. Recovery time: < 10 min. UV radiant: 1 x HTC 400 Life time of UV radiant: approx hrs. UV intensity at 400 mm distance: risk class II 3500 µw/сm², risk class III µw/сm² Wavelength: 365 nm Emission half-width: approx. 27 nm Risk class acc. to EM6: II / III (switchable) Weight: approx. 31 kg Dimensions: 500x500x300 mm Protection class: IP 54 41

42 ZERO 800 IP 54 (mercury-vapour UV lamp) Art. No The steel housing of the lamp incorporates all electrical components like starting controller, follow-up relay, ammeter, operating time meter, mains switch, protective devices, temperature monitoring device with display, ventilator, connector block and aluminum case for two UV radiants. The main power supply cable is the Oilflex 540 P. The ZERO 800 IP 54 lamp is furnished with a UVB long-pass filter, which cuts off the emission in UV-B and UV-C spectral ranges, protects the bandpass filter and limits the glass surface temperature to 80 C. The lamp can be switched between two levels of UV irradiation intensity and thereby two risk classes. Input voltage: 230V - 50/60Hz Operating current: approx. 2 x 3,3 A Warm-up time: approx. 3-4 min. Recovery time: < 10 min. UV radiant: 2 x HTC 400 Life time of UV radiant: approx hrs. UV intensity at 400 mm distance: > µw/сm² Wavelength: 365 nm Emission half-width: approx. 27 nm Risk class acc. to EM6: III/ IV (switchable) Weight: approx. 40 kg Dimensions: 500x500x300 mm Protection class: IP 54 ZERO 400-A-UV (mercury-vapour UV lamp) Art. No The ZERO 400-A-UV is a compact lamp consisting of lamp housing with abovemounted ventilator and separate starting controller. The ZERO 400-A-UV lamp is furnished with a UVB long-pass filter, which cuts off the emission in UV-B and UV-C spectral ranges, protects the bandpass filter and limits the glass surface temperature to 80 C. Input voltage: 230V - 50/60Hz Operating current: approx. 3,3 A Warm-up time: approx. 5 min. Recovery time: < 10 min. UV radiant: HTC 400 Life time of UV radiant: approx hrs. UV intensity at 400 mm distance: approx µw/сm², Wavelength: 365 nm Emission half-width: approx. 27 nm Risk class acc. to EM6: III Weight UV lamp: approx. 4 kg Dimensions: 300x300x210 mm Protection class: IP 20 42

43 SLIM-LINE UV LED lamp Art. No The SLIM-LINE UV LED lamp is a compact stationary lamp of a new generation. The lamp is notable for high efficiency at low power consumption, low heat generation and next to unlimited lifetime of the UV radiant. Furthermore the lamp doesn t require any warm-up time and thereby is immediately ready for use after switch on. The steel housing of the lamp integrates all electrical components like control unit, follow-up relay, auxiliary contactor, ammeter, operating time meter, mains switch, protective devices, temperature monitoring device with display, ventilator, connector block etc. Input voltage: 230V - 50/60Hz Operating current: approx. 2,4 A Warm-up time: not required UV radiant: 36 x UV LED Life time of UV radiant: approx hrs. UV intensity at 400 mm distance: > µw/сm², Wavelength: 365 nm Emission half-width: approx. 8 nm Risk class acc. to EM6: II Weight: approx. 10 kg Dimensions: 610 x 340 x 90 mm Protection class: IP 20 ZERO-2500 UV LED lamp Art. No The ZERO-2500 is a compact stationary UV LED lamp with swivel mounting. The lamp has a hermetic aluminum housing incorporating 9 LEDs, optics, starting controller, mains switch, active cooling. The advantages of ZERO-2500 are the high efficiency, low power consumption, low heat generation, next to unlimited lifetime of the UV radiant, immediate operational readiness without warm-up time. Input voltage: 230V - 50/60Hz Operating current: approx. 0,2 A Warm-up time: not required UV radiant: 9 x UV LED Life time of UV radiant: approx hrs. UV intensity at 400 mm distance: > µw/сm² Wavelength: 365 nm Emission half-width: approx. 8 nm Risk class acc. to EM6: II Weight: approx. 3,5 kg Dimensions: 220 x 135 x 100 mm Protection class: IP 54 43

44 HAND LAMPS MERCURY-VAPOUR UV HAND LAMPS 4500 µw/(cm 2 nm) Helling Superlight C10A-S UV-Filter UVB-Kantenfilter Abstand 25 cm UVC UVB UVA Wellenlänge (nm) UV radiation spectral distribution Bestrahlungsstärke (µw/cm 2 ) X Axis (cm) Y Axis (cm) UV radiation distribution µw/(cm 2 ) bei 365nm Helling Superlight C10-A-HE UV-Filter UVB-Kantenfilter Abstand 25 cm t (min) UV radiation constancy Helling Super UV 2005 focused UV lamp Art. No The Super UV 2005 lamp consists of two construction units: 1. power supply unit in a steel housing with integrated starting controller, switch and plug; 2. UV source with connection cable Advantages: A low cost UV lamp. Possible application under daylight due to high UV intensity. Also useful for leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Scope of supply: - steel housing with starting controller and cable - UV source case with HN 100 UV lamp, plain band-pass filter and UVB long-pass filter. - UV protective glasses, writing implements - aluminum carrying case Input voltage: 230V - 50/60Hz Operating current: approx. 1,1 A Warm-up time: < 5 min. Recovery time: < 10 min. UV source: HN 100W-E27 Lifetime of UV source: approx hrs. UV intensity at 400 mm distance: 9000 µw/сm² Wavelength: 365 nm Emission half-width: approx. 1,5 nm Risk class acc. to EM6: IV Total weight: approx. 5 kg Dimensions: 200x100x65 mm Protection class: IP 20 44

45 Helling Superlight C 10 A-HE UV lamp Art. No The Superlight C 10 A-HE lamp consists of three construction units: 1. power supply unit in a aluminum housing with integrated starting controller, switch and plug; 2. UV source with connection cable; 3. aluminum holder Advantages: Additional spotlight with low voltage 12V (10W) for orientating illumination in dark rooms. Also useful for leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Scope of supply: - aluminum housing with starting controller and cable - UV source case with HN 100 UV lamp, structured band-pass filter and UVB longpass filter - holder - UV protective glasses, writing implements - aluminum carrying case Input voltage: 230V - 50/60Hz Operating current: approx. 1,2 A Warm-up time: < 5 min. Recovery time: < 10 min. UV source: HN 100W-E27 Lifetime of UV source: approx hrs.. UV intensity at 400 mm distance: 4000 µw/сm², Wavelength: 365 nm Emission half-width: approx. 1,5 nm Spotlight: Sofitte 12 V 10W Risk class acc. to EM6: II Total weight: approx. 5 kg Dimensions: 200x100x80 mm Protection class: IP 20 Helling Superlight C 10 A-SH focused UV lamp Art. No The Superlight C 10 A-SH lamp consists of three construction units:1. power supply unit in a aluminum housing with integrated starting controller, switch und plug; 2. UV source with connection cable; 3. aluminum holder Advantages: Possible application even under daylight due to high UV intensity. Additional spotlight with low voltage 12V (10W) for orientating illumination in dark rooms. Also useful for leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Scope of supply: - aluminum housing with starting controller and cable - UV source case with HN 100 UV lamp, plain band-pass filter and UVB long-pass filter - holder - UV protective glasses, writing implements - aluminum carrying case Input voltage: 230V - 50/60Hz Operating current: approx. 1,2 A Warm-up time: < 5 min. Recovery time: < 10 min. UV source: HN 100W-E27 Lifetime of UV source: approx hrs.. UV intensity at 400 mm distance: 9000 µw/сm², Wavelength: 365 nm Emission half-width: approx. 1,5 nm Spotlight: Sofitte 12 V 10W Risk class acc. to EM6: IV Total weight: approx. 8 kg Dimensions: 200x100x80 mm Protection class: IP 20 45

46 Helling Superlight C 10 A-S UV lamp Art. No The Superlight C 10 A-S lamp consists of two construction units: 1. Metal case with integrated power supply unit, starting controller, switch, plug and holder; 2. UV source with connection cable Advantages: Additional spotlight with low voltage 12V (10W) for orientating illumination in dark rooms. Additional safety socket, e.g. for connecting an electromagnet. Also useful for leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Scope of supply: - metal case with starting controller, cable and holder - UV source case with HN 100 UV lamp, structured band-pass filter and UVB longpass filter - UV protective glasses Input voltage: 230V - 50/60Hz Operating current: approx. 1,2 A Warm-up time: < 5 min. Recovery time: < 10 min. UV source: HN 100W-E27 Lifetime of UV source: approx hrs.. UV intensity at 400 mm distance: 4000 µw/сm², Wavelength: 365 nm Emission half-width: approx. 1,5 nm Spotlight: Sofitte 12 V 10W Risk class acc. to EM6: II Total weight: approx. 7.5 kg Dimensions: 280x280x140 mm Protection class: IP 20 Helling Superlight C 10 A-SHК focused UV lamp Art. No The Superlight C 10 A-SHK consists of two construction units: 1. Metal case with integrated power supply unit, starting controller, switch, plug and holder; 2. UV source with connection cable Advantages: Possible application even under daylight due to high UV intensity. Also useful for leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Scope of supply: - metal case with starting controller, cable and holder - UV source case with HN 100 UV lamp, plain band-pass filter and UVB long-pass filter - UV protective glasses Input voltage: 230V - 50/60Hz Operating current: approx. 1,2 A Warm-up time: < 5 min. Recovery time: < 10 min. UV source: HN 100W-E27 Lifetime of UV source: approx hrs.. UV intensity at 400 mm distance: 9000 µw/сm², Wavelength: 365 nm Emission half-width: approx. 1,5 nm Risk class acc. to EM6: IV Total weight: approx. 7.5 kg Dimensions: 280x280x140 mm Protection class: IP 20 46

47 HAND LAMPS UV LED HAND LAMPS Over the past few years the powerful compact UV LED lamps have proved themselves remarkably especially for magnetic particle testing and penetrant inspection by use of fluorescent materials. The most important advantages of these lamps are the low power consumption (what enables battery or accumulator feeding), a very long lifetime, no warm-up time and above all the defined UV wavelength in the UV-A range (365 nm) with the emission half-width of 8.5 nm. This wavelength enables the maximum contrast between the crack indication and its background. Through the narrow-bounded emission spectrum of UV light-emitting diodes there is no irradiation part, which bounds to visible range (from 400 nm) or lies within. The irradiation part in the visible range results in undesirable brightening and reflection, especially while testing metallic shiny, curved objects. Such reflections are not only perceived by an inspector as artifacts, they also reduce the contrast and therefore affect adversely the defect recognition UV radiation spectral distribution X cm UV radiation distribution Y cm UV Inspector 3000-N Art. No Powerful mains-operated UV LED lamp with additional white light source for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Input voltage: V (50 60 Hz) Operating voltage: 18 V Operating current: approx ma UV source: 9 x UV LED White light source: 6 x white light LED (500 lx) Lifetime of LED: hrs. UV intensity at 400 mm distance: µw/сm² Wavelength: 365 nm Emission half-width: approx. 8,5 nm Weight: approx g Dimensions: 230 x 135 x 270 mm Risk class acc. to EM6: II Scope of supply: UV lamp with network adapter, UV protective glasses, aluminum case 47

48 UV Inspector 2000-N Art. No Mains-operated UV LED lamp for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Input voltage: V (50 60 Hz) Operating voltage: 18 V Operating current: approx. 750 ma UV source: 4 x UV LED Lifetime of UV LED: hrs. UV intensity at 400 mm distance: µw/сm² Wavelength: 365 nm Emission half-width: approx. 8,5 nm Weight: approx g Dimensions: 75 x 320 x 110 mm Risk class acc. to EM6: II Scope of supply: UV lamp with network adapter, UV protective glasses, aluminum case UV Inspector 2000-N-SH Art. No Mains-operated UV LED lamp with adjustable UV intensity for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Input voltage: V (50 60 Hz) Operating voltage: 18 V Operating current: approx. 750 ma UV source: 4 x UV LED Lifetime of UV LED: hrs. UV intensity at 400 mm distance: µw/сm² (adjustable) Wavelength: 365 nm Emission half-width: approx. 8,5 nm Weight: approx g Dimensions: 75 x 320 x 110 mm Risk class acc. to EM6: III Scope of supply: UV lamp with network adapter, UV protective glasses, aluminum case UV Inspector 2000-N-W Art. No Mains-operated UV LED lamp with additional white light source for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Input voltage: V (50 60 Hz) Operating voltage: 18 V Operating current: approx. 750 ma UV source: 4 x UV LED White light source: 6 x white light LED Lifetime of LED: hrs. UV intensity at 400 mm distance: µw/сm² Wavelength: 365 nm Emission half-width: approx. 8,5 nm Weight: approx g Dimensions: 75 x 320 x 110 mm Risk class acc. to EM6: II Scope of supply: UV lamp with network adapter, UV protective glasses, aluminum case 48

49 UV Inspector 2000-N-W-SH Art. No Mains-operated UV LED lamp with adjustable UV intensity, fitted with additional white light source for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Input voltage: V (50 60 Hz) Operating voltage: 18 V Operating current: approx. 750 ma UV source: 4 x UV LED White light source: 6 x white light LED Lifetime of LED: hrs. UV intensity at 400 mm distance: µw/сm² (adjustable) Wavelength: 365 nm Emission half-width: approx. 8,5 nm Weight: approx g Dimensions: 75 x 320 x 110 mm Risk class acc. to EM6: III Scope of supply: UV lamp with network adapter, UV protective glasses, aluminum case UV Inspector 2000-А Art. No Battery powered UV LED lamp for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Operating voltage: 18 V (accumulator 3 Ah) Operating current: approx. 750 ma UV source: 4 x UV LED Lifetime of UV LED: hrs. UV intensity at 400 mm distance: µw/сm² Wavelength: 365 nm Emission half-width: approx. 8,5 nm Weight: approx g Dimensions: 75 x 320 x 110 mm Risk class acc. to EM6: II Scope of supply: UV lamp with accumulator and reserve accumulator, charging unit, UV protective glasses, aluminum case UV Inspector 2000-А-SH Art. No Battery powered UV LED lamp with adjustable UV intensity for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Operating voltage: 18 V (accumulator 3 Ah) Operating current: approx. 750 ma UV source: 4 x UV LED Lifetime of UV LED: hrs. UV intensity at 400 mm distance: µw/сm² (adjustable) Wavelength: 365 nm Emission half-width: approx. 8,5 nm Weight: approx g Dimensions: 75 x 320 x 110 mm Risk class acc. to EM6: III Scope of supply: UV lamp with accumulator and reserve accumulator, charging unit, UV protective glasses, aluminum case 49

50 UV Inspector 2000-А-W Art. No Battery powered UV LED lamp with additional white light source for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Operating voltage: 18 V (accumulator 3 Ah) Operating current: approx. 750 ma UV source: 4 x UV LED White light source: 6 x white light LED Lifetime of LED: hrs. UV intensity at 400 mm distance: µw/сm² Wavelength: 365 nm Emission half-width: approx. 8,5 nm Weight: approx g Dimensions: 75 x 320 x 110 mm Risk class acc. to EM6: II Scope of supply: UV lamp with accumulator and reserve accumulator, charging unit, UV protective glasses, aluminum case UV Inspector 2000-А-W-SH Art. No Battery powered UV LED lamp with adjustable UV intensity, fitted with additional white light source for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Operating voltage: 18 V (accumulator 3 Ah) Operating current: approx. 750 ma UV source: 4 x UV LED White light source: 6 x white light LED Lifetime of LED: hrs. UV intensity at 400 mm distance: µw/сm² (adjustable) Wavelength: 365 nm Emission half-width: approx. 8,5 nm Weight: approx g Dimensions: 75 x 320 x 110 mm Risk class acc. to EM6: III Scope of supply: UV lamp with accumulator and reserve accumulator, charging unit, UV protective glasses, aluminum case Blackline-SH Art. No Battery powered UV LED hand lamp for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Voltage: 14,4 V (4 accumulator 3 Ah) Operating current: approx. 800 ma UV source: 3 UV LED Lifetime of UV LED: hrs. UV intensity at 400 mm distance: 8200 µw/сm² Wavelength: 365 nm Emission half-width: approx. 8,5 nm Risk class acc. to EM6: II Weight: approx g Dimensions: 75 x 240 x 90 mm Scope of supply: UV lamp with accumulator, charging unit, UV protective glasses, aluminum case 50

51 UV Inspector 385 Art. No Shockproof UV LED pocket lamp for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Voltage: 4,8 V (4 accumulators х 1,2 V) Operating current: approx. 600 ma UV source: 1 UV LED Lifetime of UV LED: hrs. UV intensity at 400 mm distance: 1000 µw/сm² 100 mm distance: 9800 µw/сm² Wavelength: 365 nm Emission half-width: approx. 8,5 nm Risk class acc. to EM6: II Weight: approx. 480 g Dimensions: 230 х 75 mm UV Inspector 365 Art. No UV LED pocket lamp for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Voltage: 4,8 V (4 accumulators х 1,2 V) Operating current: approx. 500 ma UV source: 1 UV LED Lifetime of UV LED: hrs. UV intensity at 400 mm distance: 6000 µw/сm², Wavelength: 365 nm Emission half-width: approx. 8,5 nm Risk class acc. to EM6: II Weight: approx. 350 g Dimensions: 170 х 45 mm UV Inspector 380-R Art. No UV LED pocket lamp for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Voltage: 4,8 V (4 accumulators х 1,2 V) Operating current: approx. 380 ma UV source: 1 UV LED Lifetime of UV LED: hrs. UV intensity at 200 mm distance: 2000 µw/сm² 70 mm distance: 8500 µw/сm² Wavelength: 365 nm Emission half-width: approx. 8,5 nm Risk class acc. to EM6: II Weight: approx. 350 g Dimensions: 170 х 45 mm 51

52 UV Endoscope Semi-flexible Art. No A high resolution image guide with 7400 single fibers for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Voltage: 4,8 V (4 accumulators х 1,2 V) Operating current: approx. 500 ma UV source: 1 UV LED Lifetime of UV LED: hrs. UV intensity at 20 mm distance: 6000 µw/сm² Wavelength: 365 nm Emission half-width: approx. 8,5 nm Weight: approx. 550 g Dimensions: 1000 х 8 mm UV Endoscope Rigid Art. No A rigid UV endoscope for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Voltage: 4,8 V (4 accumulators х 1,2 V) Operating current: approx. 600 ma UV source: 1 UV LED Lifetime of UV LED: hrs. UV intensity at 20 mm distance: µw/сm² Wavelength: 365 nm Emission half-width: approx. 8,5 nm Weight: approx. 550 g UV Inspector 365-LWG Art. No A mobile UV source with liquid light guide for application in NDT, criminalistics, as well as leak testing of oils with intrinsic fluorescence or oils treated with H 800 fluorescent additive (See P. 58). Voltage: 4,8 V (4 accumulators х 1,2 V) Operating current: approx. 500 ma UV source: 1 UV LED Lifetime of UV LED: hrs. UV intensity at 50 mm distance: µw/сm² Wavelength: 365 nm Emission half-width: approx. 8,5 nm Weight: approx. 450 g Dimensions: 2000 х 10 mm 52

53 UV-Flash Camera Art. No The UV-flash camera is an easy-to-use camera with integrated UV flash and infrared shortpass filter designed to document fluorescent images. It is used at penetrant and magnetic particle inspection to capture fluorescent defect indications. This camera is also useful for reclamation reports, further it can be applied in criminalistics for detection of false banknotes, licenses, papers and other materials. The UV-flash camera is appropriate for fluorescent indications photographing even by daylight (appr lx). 10,0 megapixel 10 x optical zoom Optical image stabilizer 3,00 inch LCD Digic 4 Smart AUTO UV Flash Light Art.-Nr A powerful UV flash light is appropriate for photographing fluorescent images even by daylight at the distance of up to 2 m. The UV flash light is used at penetrant and magnetic particle inspection to capture fluorescent defect indications. It is also useful for reclamation reports. Furthermore it can be applied in criminalistics for detection of false banknotes, licenses, papers and other materials. 7 flash power levels (1/1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64) Swivel flash head: vertical turning 0-90, horizontal turning to the right for up to 90, to the left for up to 180 Auto-power-Off after 60 minutes in Stand-by mode (energy saving) Flash duration: 1/800s 1/20.000s (depending on camera type) Power supply: 4 x AA size batteries or NiMH accumulators Weight: 250g (without batteries) Dimensions: approx. 135 x 85 x 72 mm UV Radiometer - Luxmeter Art. No The UV radiometer - luxmeter is a combined device allowing the simultaneous measurement of UVA and visible light with a unique probe. The device has a resistant case made of reinforced ABS plastic. The probe is enclosed in a separate housing connected with the unit by a 1 m long cable. The device is provided with a smart measurement treatment system, which comes as a time sliding average along with a measurement supervision algorithm. Measurement units: visible light: lux; UVA: µw/сm² Measuring range: visible light: lux; UVA: µW/сm² Resolution: visible light : 0.1 lux; UVA - 1 µw/сm² Dimensions instrument: 120 x 65 x 22 mm Dimensions probe: 85 x 45 x 16 mm Weight: 200 g (incl. battery) Protection class: IP 64 Battery: 9 V (PP3/6F22/6LR61) Current drain: 11,6 ma Battery life time: 43 hrs 53

54 Leak testing is a form of nondestructive testing used for the detection and location of leaks and for measurement of fluid leakage in either pressurized or evacuated systems and components. A leak may be a crack, crevice, fissure, hole or passageway that admits water, air or other fluids or lets fluids escape. The word leakage refers to the flow of fluid or gas through a leak without regard to the physical size of the hole through which flow occurs. Leaks are special types of flows that can have tremendous importance where they influence the safety or performance of engineering systems. The operational reliability of many devices is greatly reduced if sufficiently large leaks exist. The end purpose of leak testing is to ensure reliability and serviceability of components and to prevent premature Leak detection in cooling system by use of fluorescent concentrate failure of systems containing fluids under pressure or vacuum. Leakage has now become a serious concern in the fabrication of nuclear reactor components, unfired pressure vessels, and vessels containing lethal substances. Leak testing is also used on other components or systems utilized in processing of fluid materials that are affected by the presence of contaminants that react with the product. Leak tests are now made on pyrotechnic devices, electronic components, automotive air conditioners, food packages and other test objects. The high variety of products to be sealed hermetically requires development of diverse methods and equipment for leak testing. The table below provides an insight into correlation of leakage rate, leak size and actual leak appearance. Leakage rate m³ Pa/s Leak size (diameter) Actual leak appearance at р=1 bar ,0 mm Streaming water ,1 mm Dripping water ,03 mm Watertight / gas permeable μm 1 air bell ( 1mm³) in 10 sec ,1 μm Gas leak 1сm 3 in 12 days 10-9 Gas leak 3сm 3 in 1 year Gas leak 1сm 3 in 300 years BUBBLE EMISSION METHOD OF LEAK TESTING In leak testing by the bubble emission method, a gas pressure differential is first established across a pressure boundary to be tested. A test liquid is then applied on the lower pressure side. Gas leakage through the pressure boundary can then be detected by observation of bubbles formed in the detection liquid at the exit points of leakage. The method is used for testing the leak tightness of pressurized reservoirs, hydraulic and gas systems. In the foam-film application technique, a thin layer of foam-film indicator liquid is applied on the low-pressure surface of the test object. For detection of small leaks, this liquid should form a thin, continuous, wetted film covering all areas to be examined. The probing medium (gas) flows through the leak due to the pressure differential and forms visible bubbles in the foam-film indicator liquid. Proof Check aerosol foam-film indicator Art.No An emulsion containing surface-active, film-forming and moisture-retaining agents, having low surface tension, high foam-forming ability and crawl resistance. Leak detection using Proof Check Detection time for leaks with leakage rate > 1x10-4 m³ Pa/s is 2 to 3 seconds, for leaks with leakage rate of about 1x10-7 m³ Pa/s the detection time is 15 minutes upon the average. The test sensitivity is 1, m 3 Pa/s. 54

55 A pressure differential can be also created using a vacuum pump with special vacuum frames. This technique is used for the detection of through-thickness discontinuities in welds and pressure boundaries of systems containing air at atmospheric pressure and such systems that cannot be pressurized. It may be used for increasing the sensitivity of penetrant leak testing technique. As on this method a bubble-forming solution (foam-film indicator) is applied to the surface to be examined. A vacuum frame with a viewing window is placed over the test surface and then evacuated. The test surface is viewed for evidence of through-thickness discontinuities by the formation of bubbles in the foam-film solution. EV 20 N Vacuum Pump Art.No EV 20 N vacuum pump for pressure differential uploading is used in combination with different vacuum frames and foam-film indicator for the detection of throughthickness discontinuities in pipe and vessel welds as well as for the inspection of cast products for pores evidence. Flow rate: 4 m³/h Relative vacuum: mbar Mains connection: 230 V / 50 Hz, cable 2 m Engine output: 120 W Speed of rotation: 2800 rpm Weight: 10,5 kg Dimensions: 280 х 290 х 225 mm Operating temperature: C Allowable ambient air T : C Vacuum Frames for pipe welds Art.No. For pipe diameter Art.No. For pipe diameter DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN 1200 Vacuum Frames for fillet, butt and corner welds Art.Nr Vacuum frame for fillet welds. L 600 х W 100 mm Art.Nr Vacuum Frame for butt welds. L 600 х W 100 mm Art.Nr Vacuum frame for corner welds. Side length 300 mm 55

56 ACOUSTIC METHOD OF LEAK TESTING Acoustic emission test technique can be applied to detect leaks in pressurized or evacuated systems by locating sources of sonic or ultrasonic vibrations created by turbulent flow of gases or liquids passing through leaks. Use is made of ultrasonic detectors to reveal airborne and structure-borne vibrations, and translators that convert these inaudible high-frequency sounds to lower frequencies within the range of human hearing or to an electric signal. Remote acoustic sensing of fluid or gas leakage often offers practical advantages over other leak testing methods that require close access to surfaces and visual observations of leakage indications while testing pipelines, boilers, vessels, pressurized systems, manifolds. HELLOPHONE Ultrasonic Leak Detector Art.Nr Hellophone is a portable leak detector designed for registration of ultrasonic vibrations created by turbulent flow through leaks. The amplified and converted signal is then displayed on the monitor or reproduced by headphones. The system permits a wide range of applications including leak detection of gas or fluid (even viscous), detection of rubbing contacts and detection of electrical discharges and arcs in electrical installations. If using an ultrasonic generator, seals and welds can be tested without generation of excessive pressure in the system. The method sensitivity is about m 3 Pа/s. Measuring frequency: Display: Storage capacity: Built-in accumulator: Dimensions: Weight (with case): Scopes of delivery: Ultrasonic device, battery-powered ultrasonic generator Charging unit Headphones Waterproof probe for solid bodies Solid state probe Air-ultrasonic probe 40 khz ± 1 khz digital LCD peak value (10 working hours) 120 х 65 х 25 mm (generator) 195 х 100 х 40 mm (receiver) 3,6 kg 56

57 PROBE METHOD HYDROGEN LEAK DETECTORS At present time the hydrogen leak detectors are accepted as the industrial standard for leak detection purposes. A gas mixture of 95% nitrogen and 5% hydrogen is used as a tracer gas. Such a gas mixture is neither flammable nor toxic or corrosive, moreover it is cheaper. Hydrogen leak detectors are used both for leak detection in small-sized items like gates, valves, seals and for leakage tests of large objects like fuel tanks, boilers, engines. H 1000 Hydrogen Leak Detector Art.Nr The basic concept of this leak detector is the catalytically selective estimation of hydrogen by a special semiconductor sensor. Minimum detectable concentration of hydrogen: Minimum detectable hydrogen leakage rate: Reaction time for hydrogen: Self-test procedure and warm-up time: Power supply: Continuous battery operation time: Dimensions: Weight: 0,5 ppm 5 х 10-5 mbar l/s 2 sec. 1 min V 13 hrs. 275 х 155 х 170 mm 3 kg PROBE METHOD HELIUM LEAK DETECTORS The helium probe detectors are designed for locating leaks in the pressurized objects containing helium. The probe is a gas intake with a determined throughput performance providing the passage of gas quantity which is optimal for testing. PHD-4 Helium Leak Detector Art.Nr The basis of this leak detector type is the so called Selective Ion Pump Detector SIPD. The principle of operation is the following: helium penetrates through a special quartz membrane which is heated up to a certain temperature and so becomes permeable for helium molecules only. Helium passing through the membrane is ionized in an electron-ionizing transducer. The ionic current value through helium ionizing correlates with helium content. The signal amplitude represents the leak size. The leak detectors of this type are easy-to-operate and provide high sensitivity and selectivity, Minimum detectable concentration of helium: 2 ppm Minimum detectable hydrogen leakage rate: 5 х 10-7 Pa m 3 /s Reaction time for Не: 2 сек. Self-test procedure and warm-up time: 3 min. Power supply: 18 V (accumulator) Continuous battery operation time: 4 hrs Operational conditions: temperature: С relative humidity: 90% maximum Dimensions: 170 х 136 х 290 mm Weight: 2,6 kg 57

58 LEAK TESTING WITH LIQUID TRACERS USE OF FLUORESCENT TRACERS IN HYDROSTATIC TEST FLUIDS Testing for leaks by use of dyed liquid tracers is a NDT process that is closely related to the liquid penetrant inspection process used to detect discontinuities open to the surface in test objects. For leak testing, however, the liquid penetrant is applied to one side of the enclosing wall of a test object or test system and, after adequate time for the penetrant to seep through leaks, visual inspection for leak locations is carried out on the opposite side of the enclosure wall. Fluorescent water-based or oil-based concentrates, which are a composition of luminophores, surface-active agents and corrosion inhibitors, can be added to the pressurized liquid used in hydrostatic pressure tests. During hydrostatic pressure tests (which often serve as proof tests simulating application of service stresses), the test operator can visually examine all welds under UV irradiation, and the leaks will be indicated by brilliant fluorescent indications. This method is widely applied for testing hydraulic systems, engines, boilers and vessels. The method sensitivity is about 10-5 m³ Pa/s. Leak detection in automobile engine by use of Н 800 fluorescent concentrate Detection of vessel depressurization by use of Н 849 fluorescent concentrate H 800 fluorescent concentrate oil-based Art.Nr Oil suspendible concentrate for detection of fuels and lubricants leaks, as well as oil leaks in hydraulic and cooling systems, engines, vessels etc. The surface under test is to be inspected by use of a UV source. Consumption: 0,5-2 ml/l Optimal wave length of excitation: 365 nm Color under UV irradiation: yellow Н 849 fluorescent concentrate water-based Art.Nr Water-based concentrate containing emulsifier and corrosion inhibitor for leak testing purposes, among others, for detection of leaks in cooling systems. The surface under test is to be inspected by use of a UV source. Consumption: 2-5 ml/l Optimal wave length of excitation: 365 nm Color under UV irradiation: green 58

59 FUJI FNDX 1 NDT Film Processor Art.No Compact machine with simple operation and maintenance for high quality film development. The Fuji FNDX1 processes all popular x-ray roll and sheet films, and can easily be installed in a darkroom. This tabletop machine is compatible with all industry standards. Development time: Temperature control: Film formats: Tank capacity: Power connection: Consumables: Safety: electronically adjustable from 3 to 13 minutes electronically adjustable between 18 C and 43 C Sheet films of up to 35 cm width, as well as roll films 2.6 liters for developer bath, 2.5 liters for fixer bath, 3 liters for water 220 / 240 Volts, 16A, 50 / 60 Hz IX x-ray films, Fuji chemistry meets UL safety regulations, CE label FUJI FNDX 2.0b NDT Film Processor Art.No Processing machine for industrial X-ray films with space-saving design. Can be easily installed in a darkroom or in a container. Compatible with all industry standards. The roller transport system is designed in such a way that the rollers always remain below the solution level, eliminating crystallization problems, so that roll and sheet films can be developed without any damage of the film surface. Development time: Temperature control: Regeneration system: Film formats: Tank capacity: Power connection: Consumables: Safety: electronically adjustable from 1.5 to 9.4 minutes electronically adjustable between 18 C and 43 C automatic regeneration, calculable upon film surface scans Sheet films of up to 43 cm width, as well as roll films 7.5 liters for developer bath, 6.5 liters for fixer bath, 6.5 liters for water 220 / 240 Volts, 16A, 50 / 60 Hz IX x-ray films, Fuji chemistry meets UL safety regulations, GS / CE label certified FUJI FNDX 5 NDT Film Processor Art.No Large capacity film processor, providing reliable and efficient film processing. The design of the roller transport system ensures that all transport rollers are below solution level, eliminating crystallization problems. The crossover rack covers help to reduce developer oxidation and to extend the life time of the developer. Chemistry replenishment is controlled by 6 infrared sensors at the film entry section. The area of film to be processed is measured and the correct amount of developer and fixer is added to the processing tanks. Development time: Temperature control: Regeneration system: Film formats: Tank capacity: Power connection: Consumables: Safety: electronically adjustable from 2 to 12 minutes electronically adjustable between 18 C and 43 C automatic regeneration, calculable upon film surface scans Sheet films of up to 43 cm width, as well as roll films 11 liters for developer bath, 10 liters for fixer bath, 10 liters for water 220 / 240 Volts, 16A, 50 / 60 Hz IX x-ray films, Fuji chemistry meets UL safety regulations, GS / CE label certified 59

60 CONSUMABLES X-RAY FILMS The HELLING Company is an official distributor for FUJI Industrial X-RAY Products and offers a broad assortment of roll and sheet films for radiographic testing. FUJI IX 150 Film category C6 Sensitivity 17.0 Analogous to AGFA D8, KODAK CX Art.No IX 150 NIF 30 x 40 cm A high speed, fine grain, high contrast ASTM Class III film suitable for inspection of a large variety of specimens with low-to-high kilovoltage X-ray and gamma ray sources. It is particularly useful when gamma ray sources of high activity are unavailable or when very thick specimens are to be inspected. It is also useful in X-ray diffraction work. IX150 is used in direct exposure techniques or with lead screens. NIF non interleaved package, 100 sheets FUJI IX 100 Hand processing by use of FUJI chemicals at 20 C, developing time 5 min. Film category C5 Sensitivity 6,7 Analogous to AGFA D5, KODAK T200 Machine processing by use of AGFA chemicals at 28 C, developing time 8 min. Film category C5 Sensitivity 11 Analogous to AGFA D7, KODAK AA400 A very fine grain, high contrast ASTM Class II film suitable for the inspection of light metals with low activity radiation sources and for inspection of thick, higher density specimens with high kilovoltage X-ray or gamma ray sources. Wide exposure latitude has been demonstrated in high contrast subject applications. Although IX100 is generally used in direct exposure techniques or with lead screens, it is suitable for use with fluorescent or fluorometallic screens. Art.No IX 100 EPAK 10 x 48 cm Art.No IX 100 EPAK 10 x 24 сm Art.No IX 100 EPAK 6 x 24 сm Art.No IX 100 EP/PB 6 x 24 сm Art.No IX 100 EP/PB 10 x 24 сm Art.No IX 100 EP/PB 10 x 40 сm Art.No IX 100 EP/PB 30 x 40 сm Art.No IX 100 EP/PB 10x48 сm Art.No IX 100 EP/PB 24x30 сm Art.No IX 100 EP/PB 18 x 24 сm Art.No IX 100 NIF 30 x 40 сm Art.No IX 100 NIF 10 x 48 сm Art.No IX 100 NIF 10 x 24 сm EPAK vacuum package with layers, without Pb screen, 50 sheets EP/PB vacuum package with Pb screen, 50 sheets NIF non interleaved package, 100 sheets 60

61 FUJI IX 80 Film category C3 Sensitivity 4.5 Analogous to AGFA D4, KODAK M125 An extremely fine grain, high contrast ASTM Class I film suitable for detection of minute defects. It is applicable to the inspection of low atomic number materials with low kilovoltage X-ray sources as well as inspection of higher atomic number materials with high kilovoltage X-ray or gamma ray sources. Wide exposure latitude has been demonstrated in high subject contrast applications. IX80 is generally used in direct exposure techniques or with lead screens. Art.No IX 80 EPAK 10 x 24 cm Art.No IX 80 EPAK 10 x 48 cm Art.No IX 80 EP/PB 10 x 48 cm Art.No IX 80 EP/PB 10 x 40 cm Art.No IX 80 EP/PB 30 x 40 cm Art.No IX 80 EP/PB 10 x 24 cm Art.No IX 80 EP/PB 60 mm x 61 m roll (2 pc.) Art.No IX 80 EP/PB 100 mm x 61 m roll (2 pc.) Art.No IX 80 NIF 10 x 24 cm Art.No IX 80 NIF 10 x 48 cm Art.No IX 80 NIF 30 x 40 cm EPAK vacuum package with layers, without Pb screen, 50 sheets EP/PB vacuum package with Pb screen, 50 sheets NIF non interleaved package, 100 sheets FUJI IX 50 Film category C2 Sensitivity 2.7 Analogous to AGFA D3/D4, KODAK M125 An ultra-fine grain, high contrast ASTM Class I film having excellent sharpness and high discrimination characteristics. It is suitable for use with any low atomic number material where fine image detail is imperative. Its ultra-fine grain makes it useful in high energy, low subject contrast applications where high curie isotopes or high output X-ray machines permit its use. Wide exposure latitude has been demonstrated in high subject contrast applications. IX50 is generally used in direct exposure techniques or with lead screens. Art.No IX 50 EPAK 10 x 24 cm Art.No IX 50 EPAK 10 x 48 cm Art.No IX 50 EP/PB 10 x 24 cm Art.No IX 50 EP/PB 10 x 48 cm Art.No IX 50 EP/PB 18 x 24 cm Art.No IX 50 EP/PB 24 x 30 cm Art.No IX 50 EP/PB 30 x 40 cm Art.No IX 50 EP/PB 6 x 24 cm Art.No IX 50 EP/PB 60 mm x 61 m roll (2 pc.) Art.No IX 50 EP/PB 70 mm x 61 m roll (2 pc.) Art.No IX 50 NIF 10 x 48 см EPAK vacuum package with layers, without Pb screen, 50 sheets EP/PB vacuum package with Pb screen, 50 sheets NIF non interleaved package, 100 sheets Tank developing unit A film developing unit with 5 x 25 l tank capacity The unit consists of 5 tanks connected to a general piping by separate plug fittings. The refluxing from developer and fixing tanks proceeds separately by additional drain hoses with plugs. The water tanks are fitted with steel pipes and overflows. Film formats: max. 30 cm wide, 48 cm long (only single film hanger) Dimensions: 695 x 425 x 920 mm 61

62 RB-2 X-ray view box Art.No X-ray view box for radiographic films with optical density D < 3,75 Screen: Additional blind 1: Additional blind 2: Luminance: Optical density: Light emitter: Input voltage: Power consumption: Dimensions: Weight: Light adjustment: 225 х 85 mm 225 х 50 mm (for films of 60 mm width) with 30 mm aperture cd/m² D=3,75 1 x halogen, 1000 W 230 V 50 Hz 1000 VA 400 x 272 x 225 mm 8 kg manual or by foot switch RB-3 X-ray view box Art.No X-ray view box for radiographic films with optical density D < 3,65 Screen: Additional blind 1: Additional blind 2: Luminance: Optical density: Light emitter: Input voltage: Power consumption: Dimensions: Weight: Light adjustment: 440 х 85 mm 440 х 50 mm (for films of 60 mm width) with 30 mm aperture cd/m² D=3,65 11 x halogen, 24 V at 150 W 230 V 50 Hz 1400 VA 655 x 272 x 225 mm 11 kg manual or by foot switch LED X-ray view box X-ray view box on LED basis for radiographic films with optical density D = 4,0. Low heat generation, lower power consumption. Homogeneous illumination due to 120 radiation angle. Screen: 220 х 85 mm Additional blind 1: 220 х 50 mm (for films of 60 mm width) Additional blind 2: with 30 mm aperture Luminance: cd/m² Optical density: D=4 Light emitter: 112 x white light LED Input voltage: 230 V 50 Hz Power consumption: 480 VA Dimensions: 465 x 185 x 250 mm Weight: 5,5 kg Light adjustment: manual or by foot switch 62

63 Wire type Image Quality Indicators acc. to DIN EN462-1 Wire type indicators according to DIN EN are designed for X-ray image quality control. The image quality indicators comprise seven parallel mulidiameter wires 10, 25 or 50 mm long made of FE, AL, CU or TI, which are encapsulated in thin, transparent plastic along with a radio-opaque identification plaque. Most models are encapsulated with cast, white metal identification plaques which contain information about the standard, number of wire of the biggest diameter, material and length. For example, EN W10 FE 50 means an indicator containing wire W10 to W16 in steel with a wire length of 50mm. Type Wire diameter W13 0,050 0,063 0,080 0,100 0,125 0,160 0,200 W10 0,100 0,125 0,160 0,200 0,250 0,320 0,400 W6 0,25 0,32 0,40 0,50 0,63 0,80 1,00 W1 0,80 1,00 1,25 1,60 2,00 2,50 3,20 Art.No W1 FE 50 mm Art.No W1 CU 50 mm Art.No W1 AL 50 mm Art.No W6 FE 10 mm Art.No W6 FE 25 mm Art.No W6 FE 50 mm Art.No W6 CU 10 mm Art.No W6 CU 25 mm Art.No W6 CU 50 mm Art.No W6 AL 10 mm Art.No W6 AL 25 mm Art.No W6 AL 50 mm Art.No W10 FE 10 mm Art.No W10 FE 25 mm Art.No W10 FE 50 mm Art.No W10 CU 10 mm Art.No W10 CU 25 mm Art.No W10 CU 50 mm Art.No W10 AL 10 mm Art.No W10 AL 25 mm Art.No W10 AL 50 mm Art.No W10 TI 10 mm Art.No W10 TI 25 mm Art.No W10 TI 50 mm Art.No W13 FE 10 mm Art.No W13 FE 25 mm Art.No W13 FE 50 mm Art.No W13 CU 10 mm Art.No W13 CU 25 mm Art.No W13 CU 50 mm Art.No W13 AL 10 mm Art.No W13 AL 25 mm Art.No W13 AL 50 mm Art.No W13 TI 10 mm Art.No W13 TI 25 mm Art.No W13 TI 50 mm Wire type Image Quality Indicators acc. to ASME /ASTM E-747 These wire type image quality indicators (referred to as penetrameters according to ASME/ ASTM E-747) comprise six parallel multidiameter wires made of FE, AL, CU or TI, encapsulated in thin PVC with two radio-opaque identification plaques. The identification plague indicates numerical coding of the wire material, Thickness range range and the biggest wire diameter as well. Art.No Type 1 А01 FE Thickness range 4-12,5 mm Art.No Type 1 В03 FE Thickness range 10-40,5 mm Art.No Type 1 С10 FE Thickness range ,0 mm Art.No Type 1 D32 FE Thickness range ,00 mm Art.No Type 02 А01 AL Thickness range 4-12,5 mm Art.No Type 02 B03 AL Thickness range 10-40,5 mm Art.No Type 02 C10 AL Thickness range ,0 mm Art.No Type 4 А01 CU Thickness range 4-12,5 mm Art.No Type 4 B03 CU Thickness range 10-40,5 mm Art.No Type 4 C10 CU Thickness range ,0 mm Art.No Type 1 А01 TI Thickness range 4-12,5 mm Art.No Type 1 В03 TI Thickness range 10-40,5 mm 63

64 Duplex Image Quality Indicator acc. to DIN EN462-5 Аrt.No The duplex image quality indicator is used for measuring image unsharpness. It is a particularly useful tool for establishing and monitoring the performance of radioscopic (real-time) systems. The indicator consists of 13 platinum or tungsten wire pairs of different diameters embedded in rigid plastic. The wires spacing in each pair corresponds exactly to its wires diameter. The degree of unsharpness is indicated by the number of wire pairs that can be seen. As unsharpness increases, the wires merge to form a single image. Number of U-value of image Wire diameter wire pairs unsharpness and spacing 13D 0,10 0,050 mm 12D 0,13 0,063 mm 11D 0,16 0,080 mm 10D 0,20 0,100 mm 9D 0,26 0,130 mm 8D 0,32 0,160 mm 7D 0,40 0,200 mm 6D 0,50 0,250 mm 5D 0,64 0,320 mm 4D 0,80 0,400 mm 3D 1,00 0,500 mm 2D 1,26 0,630 mm 1D 1,60 0,800 mm Plaque type Image Quality Indicators (penetrameters) acc. to ASTM / ASME The penetrameters made of iron and alloy steel are used for all ferrite and austenitic steels. The lead numerals indicate the penetrameter number which corresponds to penetrameter thickness. The penetrameters are characterised by having three holes: 1x, 2x and 4x the thickness (T) of the material from which the penetrameter is made, with minimum diameters of 0.01, 0.02 and 0.04 in. Iron Alloy steel Type Thickness Art.No Art.No Type 5 6,35 mm Art.No Art.No Type 7 9,52 mm Art.No Art.No Type 10 12,17 mm Art.No Art.No Type 12 15,87 mm Art.No Art.No Type 15 19,05 mm Art.No Art.No Type 17 22,22 mm Art.No Art.No Type 20 25,40 mm Art.No Art.No Type 25 31,75 mm Art.No Art.No Type 30 38,09 mm Art.No Art.No Type 35 50,80 mm Art.No Art.No Type 40 63,50 mm Art.No Art.No Type 45 76,20 mm Art.No Art.No Type ,60 mm Art.No Art.No Type ,40 mm Art.No Art.No Type ,20 mm Art.No Art.No Type ,00 mm Art.No Art.No Type ,79 mm Art.No Art.No Type ,39 mm Art.No Art.No Type ,99 mm 64

65 Engraved Markers, carrier strips, magnetic holders Engraved markers made from tinted, toughened plastic with a slit at the top for use with a carrier strip. Letters, numbers and symbols. Art.No Single engraved Marker, 4 mm high Art.No Single engraved Marker, 7,5 mm high Art.No Single engraved Marker, 10 mm high Art.No Single engraved Marker, 15 mm high Art.No Single engraved Marker, 20 mm high Art.No Complete set, numbers 0 9; 4 mm high Art.No Complete set, letters A-Z; 4 mm high Art.No Complete set, numbers 0 9; 7,5 mm high Art.No Complete set, letters A-Z; 7,5 mm high Art.No Complete set, numbers 0 9; 10 mm high Art.No Complete set, letters A-Z; 10 mm high Art.No Complete set, numbers 0 9; 15 mm high Art.No Complete set, letters A-Z; 15 mm high Art.No Complete set, numbers 0 9; 20 mm high Art.No Complete set, letters A-Z; 20 mm high Art.No Engraved Arrow, 4 directions, 4 mm high Art.No Engraved Arrow, 4 directions, 7,5 mm high Art.No Engraved Arrow, 4 directions, 10 mm high Art.No Engraved Arrow, 4 directions, 15 mm high Art.No Engraved Arrow, 4 directions, 20 mm high Art.No Carrier strip made of flexible plastic, 30x50 mm Art.No Magnetic carrier strip Art.No Spring steel carrier strip with 2 magnetic holders, L=24cm Art.No Magnetic holder, 27 mm, H=25,4 mm, 68 N Art.No Magnetic holder, 35 mm, H=30 mm, 190 N Lead Markers Unmounted lead markers: letters, numbers and arrows. Art.No Single lead marker, 6 mm high Art.No Single lead marker, 8 mm high Art.No Single lead marker, 10 mm high Art.No Single lead marker, 20 mm high Art.No Complete set, numbers 0 9; 6 mm high Art.No Complete set, letters A Z; 6 mm high Art.No Complete set, numbers 0 9; 8 mm high Art.No Complete set, letters A Z; 8 mm high Art.No Complete set, numbers 0 9; 10 mm high Art.No Complete set, letters A Z; 10 mm high Art.No Complete set, numbers 0 9; 20 mm high Art.No Complete set, letters A Z; 20 mm high Art.No Lead arrow, 20 mm long 65

66 Plastic Marker Box Art.No Heavy duty plastic marker box, without contents Wooden Marker Box Art.No Wooden box with 16 compartments for lead and engraved markers und accessories, without contents X-ray Lead Numeral Tape Hard wearing, double-stitched tapes, 16 mm wide. Supplied with numerals at definite intervals. Art.No Art.No Art.No Art.No X-ray lead numeral tape, free length, spacing 5 cm X-ray lead numeral tape, free length, spacing 10 cm X-ray lead numeral tape, free length, spacing 20 cm X-ray lead numeral tape, free length, spacing 25 cm Marker Tape Dispensers For use with lead numeral tapes. Art.No Art.No Art.No Art.No Art.No Art.No Art.No Dispenser for X-ray lead numeral tape, up to 3 m long Dispenser for X-ray lead numeral tape, up to 6 m long Dispenser for X-ray lead numeral tape, up to 12 m long Dispenser for X-ray lead numeral tape, up to 15 m long Dispenser for X-ray lead numeral tape, up to 20 m long Dispenser for X-ray lead numeral tape, up to 25 m long Dispenser for X-ray lead numeral tape, up to 50 m long X-ray Lead Numeral Tape with clip fastener and dispenser Hard wearing X-ray lead numeral tapes with 20 cm spacing, inkl. clip fastener and dispenser Art.No Art.No Art.No X-ray lead numeral tape, 3 m long, spacing 20 cm X-ray lead numeral tape, 6 m long, spacing 20 cm X-ray lead numeral tape, 12 m long, spacing 20 cm X-ray Lead Numeral Tape Mini Marker tapes 9 mm wide, made of impregnated glass fibre filament with radioopaque markings. Art.No Art.No Art.No Art.No Art.No Art.No Mini marker tape, 0,5 m long, 1 cm spacing Mini marker tape, 1,0 m long, 1 cm spacing Mini marker tape, 1,5 m long, 1 cm spacing Mini marker tape, 0,5 m long, 2 cm spacing Mini marker tape, 1,0 m long, 2 cm spacing Mini marker tape, 1,5 m long, 2 cm spacing

67 Bridge type Cassette Clamping Magnet Art.No Two magnets with semi-flexible, stainless steel bridge for fixing films at test-piece. Distance between magnets: 160 mm Dimensions: 21 x 35 x 240 mm Weight: 220 g Magnetic Spring Loaded Cassette Holder Art.No Cassette holder with two magnets and spring loaded suction cup. Appropriated for curved surfaces. Distance between magnets: 130 mm Dimensions: 80 x 30 x 220 mm Weight: 900 g Cassette Holder for nonmagnetic test-pieces Art.No Cassette holder for nonmagnetic parts with pressure foot and two suction cups. Appropriated for all flat, concave and convex surfaces. Distance between suction cups: 130 mm Dimensions: 80 x 30 x 220 mm Weight: 900 g Adhesive Tapes Fabric tapes remain no glue residues, proven in NDT testing in the temperature range from -30 C to +80 C. Length 50 m. Color: red, blue, green, yellow, grey, silver, black, brown, white. Art.No Adhesive tape 9 mm wide Art.No Adhesive tape 12 mm wide Art.No Adhesive tape 15 mm wide Art.No Adhesive tape 19 mm wide Art.No Adhesive tape 25 mm wide Art.No Adhesive tape 30 mm wide Art.No Adhesive tape 75 mm wide Art.No Adhesive tape 50 mm wide Art.No Adhesive tape 100 mm wide 67

68 Magnetic Film Pockets, transparent Film pockets made off transparent PVC with "velcro" self-sealing tapes at the loading end and magnetic rubber strips down the long sides. Art.No Art.No Magnetic cassette 10 x 24 cm Magnetic cassette 10 x 48 cm Double Envelope PVC Cassettes Double envelope with inner and outer pocket made off opaque PVC. Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Double envelope cassette 6 x 24 cm Double envelope cassette 6 x 48 cm Double envelope cassette 10 x 24 cm Double envelope cassette 10 x 48 cm Double envelope cassette 13 x 18 cm Double envelope cassette 18 x 24 cm Double envelope cassette 24 x 30 cm Double envelope cassette 30 x 40 cm Single Envelope PVC Cassettes Flexible, opaque PVC cassettes with self-sealing "velcro" tapes at the loading end. Art.No Art.No Art.No Art.No Art.No Art.No Art.No Single envelope cassette 6 x 24 cm Single envelope cassette 6 x 48 cm Single envelope cassette 10 x 24 cm Single envelope cassette 10 x 48 cm Single envelope cassette 15 x 40 cm Single envelope cassette 35 x 43 cm Single envelope cassette 10 x 40 cm Lead Intensifying screens Screens of 0,02 mm thick lead on cardboard backing with protected surface. Art.No Art.No Art.No Art.No Art.No Lead intensifying screen 0,02 mm Pb, 6 x 24 cm, 25 pairs Lead intensifying screen 0,02 mm Pb, 6 x 48 cm, 25 pairs Lead intensifying screen 0,02 mm Pb, 10 x 24 cm, 25 pairs Lead intensifying screen 0,02 mm Pb, 10 x 48 cm, 25 pairs Lead intensifying screen 0,02 mm Pb, 30 x 40 cm, 25 pairs Steel Intensifying screens Screens made of special 0,5 mm thick steel for gamma radiography with Co-60 with protective layer. Art.No Art.No Art.No Art.No Art.No Steel intensifying screen, 6 x 24 cm, 25 pairs Steel intensifying screen, 6 x 48 cm, 25 pairs Steel intensifying screen, 10 x 24 cm, 25 pairs Steel intensifying screen 10 x 48 cm, 25 pairs Steel intensifying screen, 30 x 40 cm, 25 pairs 68

69 Channel Film Hangers Channel hangers for X-ray films manufactured from polished, chemical resistant grade stainless steel. Top bar 46 cm long. Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Channel film hanger, single, 6 x 24 cm Channel film hanger, single, 6 x 48 cm Channel film hanger, single, 6 x 72 cm Channel film hanger, single, 10 x 24 cm Channel film hanger, single, 10 x 48 cm Channel film hanger, single, 10 x 72 cm Channel film hanger, single, 15 x 40 cm Channel film hanger, double, 6 x 24 cm Channel film hanger, double, 6 x 48 cm Channel film hanger, double, 10 x 24 cm Channel film hanger, double, 10 x 48 cm Channel film hanger, triple, 6 x 24 cm Channel film hanger, triple, 6 x 48 cm Channel film hanger, triple, 10 x 48 cm Film Hangers with corner clamps Film hangers with corner clamps manufactured from polished, chemical resistant grade stainless steel. Top bar 46 cm long. Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Art.No Film hanger, single, 6 x 24 cm Film hanger, double, 6 x 24 cm Film hanger, triple, 6 x 24 cm Film hanger, single, 6 x 48 cm Film hanger, double, 6 x 48 cm Film hanger, triple, 6 x 48 cm Film hanger, single, 10 x 24 cm Film hanger, double, 10 x 24 cm Film hanger, single, 10 x 48 cm Film hanger, double, 10 x 48 cm Film hanger, single, 13 x 18 cm Film hanger, single, 18 x 24 cm Film hanger, single, 24 x 30 cm Film hanger, single, 15 x 40 cm Film hanger, single, 30 x 40 cm Calibrated X-ray film step tablet, BAM tested Art.No Calibrated density reference scale for checking and calibrating densitometers. Density range 0.3 D to 4.6 D; approx. 10 measuring fields within the density range, tolerance +/ D. The density step tablet has been exposed by X-radiation on commercial, double-layered industrial X-ray film. 69

70 Mavolux 5032 B / 5032 C - high quality luxmeter Art.No / Art. No The digital luxmeters Mavolux 5032B and 5032C are classified according to DIN 5032 Part 7 and CIE no. 69. Both instruments allow measuring very high light intensities (brightest daylight, head lights). Either Lux or footcandles can be selected as a measurement unit. The measuring range is matched automatically to the measurement value. The actual value can be held at the display by pressing the data hold key. Specifications Mavolux 5032C Mavolux 5032B Ranges (I...IV) lx 1...1,999 lx ,990 lx ,900 lx lx lx 1...1,999 lx ,990 lx ,000 lx Resolution (I...IV) 0.1 lx 1 lx 10 lx 100 lx 0.01 lx 0.1 lx 1 lx 10 lx 100 lx Accuracy ±3 % of reading +4 digit with incandescent light, total error according to DIN 5033 Part 7: 15% for 5032 C, 8% for 5032 B Measuring rate 2 measurements per second Display 7 segments, 3 1/2 digits (13 mm) LCD-display 50x23 mm Sensor Silicon photodiode with V(λ) filter Dimensions (Sensor) 105 x 31 x 30 mm Dimensions (Instrument) 120 x 65 x 19 mm Functions Data-Hold, Max-Hold & battery test, Auto-Power-Off after 2 min without any operation Supply 1 x 1.5 Volt alkaline-manganese cell, size AA Weight 200 g Standard equipment: Luxmeter 5032C or 5032B, 1 x light sensor, 1 x battery, USB-cable, standard software on CD-Rom and instruction manual, carrying case. Densitest-N Densitometer Art.No A device for measuring darkness degree (optical density) of printed outputs, in the photography for measuring photographic density of photographic negatives, diapositives and printout paper. Indication: digital Power supply: mains operated or battery powered Linear measurement range from S=1 to S=5, accuracy +/- 0,05 Dimensions: 150 x 85 x 35 mm Including hand probe, charging unit and test certificate. Optionally: Optical density scale, narrow, with test certificate, Art.-No Instrument bag, Art.-No

71 ED150 Electronic Personal Dosimeter Art.No PTB-approved dosimeter with dose rate indication and alarm functions for measuring gamma and X-rays measurand Hp (10) (personal dose equivalent) - detector: energy compensated GM-tube - digital indication of measured values on LC-display - high measuring accuracy - reliable and safe measurement of radiation in front of the user's body - switchable, acoustic single-pulse indication - menu-driven operator guidance - optical interface - storage of dose value and set parameters also during battery change - small and handy metallized housing made of high impact-proof plastic, easy to decontaminate - watertight up to submersion depth of 0,5 m acc. to protection class IP67 - power supply by 3 pcs. 1,5V Lady cells LR1 - operating life approx. 1 year with one battery set at ambient background radiation Measuring ranges: - dose: - dose rate: - PTB-approved dose: Energy range: Dose alarm thresholds: Dose rate alarm thresholds: 0,1 µsv < H p (10) < 10 Sv 0,1 µsv/h - 1,5 Sv/h 10 µsv/h < H p (10) < 1 Sv/h 55 kev - 3 MeV 4 preset values in the range of 1 µsv - 10 Sv 4 preset values in the range of 1 µsv/h - 1,5 Sv/h Temperature range: -20 C up to +60 C Dimensions / Weight: (136 x 40 x 17) mm / approx. 160 g GPD 100 Personal Dosimeter Art.No Dosimeter with alarm function and simultaneous display of dose and dose rate for measuring gamma radiation and X-rays - PTB-approved for the measurand Hx (photon dose equivalent) - detector: Geiger-Müller tube - simultaneous, digital display of integrated dose and dose rate - storage of dose values and set alarm thresholds also during battery change - high reliability by continuous self monitoring and test functions - protection class IP 54 (splash-proof) - power supply by 2 pcs. standard 1,5V Mignon cells IEC R6 Dose measuring range: 5 µsv - 10 Sv Dose indication range: 1 µsv - 10 Sv Dose rate measuring range: 30 µsv/h - 1 Sv/h Dose rate indication range: 0,1 µsv/h - 1 Sv/h Energy range: 48 kev - 2 MeV Dose alarm thresholds: 4, free programmable, 1 µsv - 10 Sv Dose rate alarm thresholds: 4, free programmable, 7,5 µsv/h - 1 Sv/h Temperature range: -20 C up to +60 C Battery life: approx h Dimensions / Weight: (120 x 65 x 22) mm / approx. 130 g 71

72 X 5 C plus Dose Rate Measuring System Art.No PTB-approved dose rate meter for measuring gamma radiation and X-rays - measurand: ambient dose equivalent rate H*(10) - detector: energy compensated Geiger-Müller-tube - selectable dose rate or dose indication with integration time - indication of peak and average dose rate value - storage of dose and dose rate values together with date and time - evaluation/indication of residual time for staying in the current radiation field - sealed for submersion up to 1 m depth (IP 67) - power supply by 9V battery 6LR61 or alternatively by 9V accumulator (option) - RS-232 interface - basic unit can be combined with various probes for extending the measuring range, detecting alpha, beta and gamma radiation, measuring in liquids, etc. - also available as X 5 CEx for the use in explosion endangered atmospheres Dose rate measuring range: Dose rate indication range: Dose indication range: Energy range: Dose rate alarm thresholds: Dose alarm thresholds: Temperature range: Dimensions / Weight: 1,0 µsv/h - 20 msv/h 0 nsv/h - 20 msv/h 0 nsv - 10 Sv 40 kev - 1,3 MeV 4, free programmable, 1 µsv/h - 20 msv/h 4, free programmable, 1 µsv - 10 Sv -30 C up to +60 C (152 x 82 x 39) mm / approx. 400 g GammaTwin Dose Rate Meter Dose rate meter for the measurement of gamma radiation and X-rays - Measurand: ambient dose equivalent rate H*(10) - detector: energy compensated Geiger-Müller-tube - selectable simultaneous or separate indication of dose and dose rate - quasi-analog indication of dose rate (logarithmic bargraph) - acoustic single-pulse indication can be switched on; - storage of the dose and of set parameters even during battery change - continuous test functions and permanent self control - housing made of aluminium, protection class IP54 (splash proof) - power supply by 2 standard batteries type AAA 1,5V - applied for PTB-approval Dose rate indication range: Dose rate measuring range: Dose indication range: Dose indication range: Energy range: Dose rate alarm thresholds: Dose alarm thresholds: Temperature range: Alarm signal: Dimensions / Weight: 0 nsv/h - 50 msv/h 0,5 µsv/h - 50 msv/h 0 nsv - 1,0 Sv 0,5 µsv - 1,0 Sv 40 kev - 1,3 MeV 7,5 µsv/h, 25 µsv/h, 40 µsv/h, 300 µsv/h 200 µsv, 500 µsv, 1000 µsv, 2000 µsv -20 C up to +60 C > 80 db(a) measured in 30 cm distance (26 x 66 x 103) mm / approx. 190 g 72

73 GammaSmart Dose Rate Alarm Unit GammaTest C Dose Rate Alarm Unit Art.No The GammaSmart is a pocket-sized, very robust, battery-operated dose rate alarm unit for the personal radiation protection. It is designed for the detection of gamma radiation and X-rays, indicating these with clear optical and significant acoustical pulse repetition rate. An increasing dose rate leads to an increasing pulse rate. The splash-proof aluminium housing - equipped with an optical battery control - ensures a shielding aginst electromagnetic influence. Also available as GammaSmart V.Ex for the use in explosion endangered atmospheres. Type of radiation: gamma radiation / X-rays Detector: GM-tube Sensitivity: counting rate at 3 µsv/h approx. 1 count/min Acoustic Alarm: > 85 db(a) measured in 30 cm distance Temperature range: -30 C up to +60 C Power supply: 3 batteries type LR1 1,5V Housing: aluminium Dimensions / Weight: (130 x 50 x 20) mm / approx. 150 g The GammaTest C is a light, robust battery operated pocket-sized dose rate alarm unit for the personal radiation protection for the detection of gamma and X-rays. Four different alarm thresholds can be adjusted. The alarm threshold 40 µsv/h is required in the range of NDT during radiographic processing (for example by X- rays): the local dose rate outside the control area may not exceed 40 µsv/h. The splash-proof, anodically treated aluminum housing of the GammaTest C ensures a shielding against EMC influence. Detector: energy compensated Geiger-Müller tube Measurand: ambient dose equivalent rate H*(10) Energy range: 40 kev - 1,3 MeV Alarm thresholds: 25 µsv/h, 40 µsv/h, 1 msv/h, 10 msv/h Overload capacity: > 500 msv/h Temperature range: -30 C up to +60 C Acoustic alarm: > 80 db(a) measured at 30 cm distance Dimensions / Weight: (106 x 67 x 23) mm / approx. 190 g Power supply: 2x AAA (LR03) Operating life: approx. 250 hours GWL 10 m Dose Rate Alarm Lamp Art.No The GWL 10m is an accumulator operated dose rate alarm unit for the detection of gamma radiation and X-rays. The instrument has four alarm thresholds, triggering optical and acoustic alarm when being exceeded. The acoustic alarm can be switched off, if required. The instrument designed for operations in "heavy-duty" environments is equipped with a robust and splash-proof housing. The GWL 10m is preferably used for room monitoring and for the determination of restricted areas, where a given dose rate has been achieved. Type of radiation: gamma radiation / X-rays (DC installations) Detector: Energy compensated GM-tube Measurand: ambient dose equivalent rate H*(10) Alarm thresholds: 7,5 µsv/h, 25 µsv/h, 1 msv/h, 10 msv/h Acoustic alarm: > 93 db(a) measured in 30 cm distance, Energy range: 40 kev - 1,3 MeV Temperature range: -30 C up to +60 C Power supply: accumulator (operating time approx. 48 hours, without acoustic alarm) Dimensions / Weight: (120 x 120 x 250) mm / approx g 73

74 IntBond 2000 System for testing of multi-layered structures bonding The IntBond 2000 system is designed for testing of multi-layered structures bond quality. Ultrasonic resonance spectroscopy (URS) utilizes information in the frequency domain obtained due to the constructive and destructive interference of elastic waves for nondestructive evaluation of inspected objects. In a resonance test an ultrasonic tone-burst with sweeping frequency is applied to an ultrasonic transducer and a resonance spectrum of the inspected structure is acquired. The acquired spectrum contains information about the properties of materials used for the structure and flaws that may be present in it. Narrowband ultrasonic spectroscopy can be used for the NDT of aerospace multilayered structures. The INT-Bond-Tester is used for this test operate on the principle of exciting a mechanical resonance in a multi-layered structure. A piezoelectric probe, excited by a swept frequency signal is coupled to the surface of the inspected structure using a coupling agent. The instrument acquires probe s frequency spectrum in the range of some tens of khz to several hundreds of khz. A resonance in the layered structure occurs when echoes between two boundaries travel back and forth due to the difference in acoustic impedances at the boundaries. TM-8810 Ultrasonic Thickness Gauge Art.No A compact and easy-to-use ultrasonic thickness gauge for steel, cast iron, aluminum, red copper, zinc, quartz glass, polyethylene, PVC, gray cast iron and nodular cast iron thickness measuring. Exclusive micro-computer LSI circuit and crystal time base offer high accuracy. Digital display provides exact readings without guessing or errors. Broad band receiving sensitivity means the meter can read probes of different frequencies. Display: 10mm LCD, 4-digit Measuring units: selectable metric or imperial Measuring range: 1,5-200 mm Resolution: 0.1 mm Accuracy: +/-( 0,5%n + 0.2) Power supply: 4x1,5V Battery Operating environment: 0-50 C / max. 80% relative humidity Weight: 260g Dimensions: 161 x 69 x 32mm Calibration: automatic К1 Calibration Block acc. to DIN EN Art.No Large angle beam calibration block, 100 mm radius, for range calibration with an angle beam transducer and beam index point and refracted angle measuring. Provides known targets that produce echo indications used for instrument setup, transducer evaluation and reference for evaluating flaw size. К2 Calibration Block acc. to DIN EN Art.No Small angle beam calibration block, 25 and 50 mm radii, for range calibration with an angle beam transducer and beam index point and refracted angle measuring. Provides known targets that produce echo indications used for instrument setup, transducer evaluation and reference for evaluating flaw size. 74

75 CONSUMABLES COUPLANTS FOR ULTRASONIC TESTING Couplants for ultrasonic testing serve for good contact between ultrasonic transducer and test object. This is necessary to prevent an air gap between transducer and surface under test which would disturb ultrasonic impulses. The couplants made by HELLING are nontoxic, environmentally friendly, water removable or peelable gels. The sulphur and halogens content is less than 50 ppm. The couplants contain all necessary corrosion inhibitors and bactericides. The couplants are available in different colors (red, blue, green, yellow) on request. US A General-purpose Couplant for ultrasonic testing High viscous, non-trickling, non-corrosive, chemically inactive, water removable. Temperature range: from -5 C to +80 C. Art.No ml Art.No kg US В Low-temperature Couplant for ultrasonic testing High viscous, non-trickling, non-corrosive, chemically inactive, water removable. Temperature range: from -30 C to +100 C. Art.No ml Art.No kg US С Multipurpose Couplant for ultrasonic testing Medium viscous, non-corrosive, chemically inactive, water removable. Temperature range: from +18 C to +100 C. Art.No ml Art.No kg НТ High-temperature Couplant for ultrasonic testing High viscous, filled couplant for testing hot surfaces. Non-corrosive, chemically inactive, water removable. Temperature range: from -40 C to +270 C. Art.No ml Art.No kg US-ABZ Pell-off Couplant for ultrasonic testing Special water-based couplant to be removed be peeling after appr. 6-8 hours drying time. Non-corrosive, chemically inactive, also water removable. Temperature range: from 0 C to +80 C. Art.No ml Art.No kg 75

76 High-Low Gauge (round version) Art.No The high-low (round version) guarantees safe and easy operation. It is made of stainless steel and therefore extremely wear-resistant. The scale is calibrated in 1/10 mm increment markings for high accurate readings and the gauge is equipped with a handy retaining screw. The leg can be adjusted to measure height differences. High-Low Gauge (small model) Art.No High-low gauge made of stainless steel with support. In metric read-out to 1/10 mm for pipe wall thickness up to 1.25 (35 mm). High-Low Gauge (large model) Art.No High-low gauge made of stainless steel with support. In metric read-out to 1/10 mm and standard read-out to 1/128 For pipe wall thickness up to 4 (100 mm). Taper Gauge Art.No Taper gauge, 1 10 mm, round design, made of stainless steel. Taper Gauge Art.No A stainless steel gauge for simple and fast control of A-size of corner seams (4, 5, 6, 7, 8, 10, 12, 14 mm). 76

77 Weld Gauge M Art.No A fan-like gauge with 12 blades for welds 3-12 mm at right-angled welded corners. Material: steel, polished Weld Gauge S Art.No A simple aluminum gauge, 1mm thick, for measuring flat and corner seams. Range corner seams: 2-15 mm Range flat seams: 0-5 mm Scales and application references on either side. Inox Weld Gauge Art.No Measuring tool for simple and fast control of weld seam dimensions. To measure the a-dimension of fillet welds and to measure the butted joint weld reinforcement height. Equipped with three scales. Application instructions plotted on the gauge. Range: 0-15 mm. Reading: 100 µm Material: stainless steel, polished. Weld Gauge J Art.No A simple-to-use weld gauge for measuring undercuts, excess material, fillets, weld size and height, preparation angle and misalignment. Suitable to inspect flat seams and corner joints, with angles 60, 70, 80 and 90 for inspection of V-weld on flat seams. Precision execution. Material: stainless steel, hardened and polished. Range: 20 mm Reading: 0.1 mm Digital Weld Gauge J Art.No A high-precision digital gauge with LCD display for measuring undercuts, excess material, fillets, weld size and height, preparation angle and misalignment. Suitable to inspect flat seams and corner joints, with angles 60, 70, 80 and 90 for inspection of V-weld on flat seams. Material: stainless steel, hardened and polished. Switchable between millimeter/inch Reading: 0,01mm Range: 0-20mm/0-0,8 inch Weight: 70 g 77

78 Vernier Caliper Art.No Stainless steel vernier caliper with mm and inch graduations. Range: 180 mm Analog Depth Gauge Art.No High-low gauge and dial/pit depth gauge. Measuring range: 1-10 mm. Reading: 0.01 mm. The set consists of: - measuring dial gauge - location vee made of stainless steel, 30 mm width - stainless steel gaging stylus straight - stainless steel gaging stylus 99 Polarity Tester Art.No Practical tool for polarity testing. Round. Capped design. To be placed on the welding cable during welding. Digital clamp meter for AC/DC Art.No Digital clamp meter for alternating and direct current/voltage Alternating current 1000 А Alternating voltage 500 V Direct current 1000 А Direct voltage 200 V Resistance 200 ohm 78

79 Control-service box Art.No Content of control-service-box: - Digital clamp meter for AC/DC - Gas indicator for accurate gas measurements at the torch exit for TIG torches 0-50 Liter / min - Illuminated inside quality control unit complete with probes and mirrors - Torch, stainless steel - Pocket lens, magnification 3 x,6 x,9 x - Stopwatch - Telescopic magnet with pen, 700 mm long - Instant digital display thermometer ( -70 C up to 1000 C) temperature sensor not included - Standard temperature sensor - Stainless steel feeler gauge from 0,05 mm bis 1,00 mm - Zero point stamp, 8 mm print height, notch-free for zero-point reading for x-ray work - Polarity tester, round, capped design, to be placed on the welding cable during welding - Stainless steel vernier caliper with mm and inch markings - Fillet weld gauge (stainless steel) - Aluminum fillet weld gauge, markings on both sides - Pocket leather shield with pen and notepad - Taper gauge, 1-10 mm, round design, stainless steel - High-low gauge and dial/pit depth gauge, measuring range up to 10 mm, graduations 0.01 mm - Stainless steel ruler, 300 mm/12ø long - Tinted safety glasses - Tape measure, 3m long, with inside read-out, level and compass - Suitcase with insert and liner - High-low gauge, made of stainless steel, round version. 79

80 X-Loupe Microscope Camera Art.No The portable X-Loupe microscope camera is irreplaceable for precise, fast and traceable documentation. This is a modified Canon IXUS camera with attachable battery module and three interchangeable lenses of 60x, 100x and 150x magnification. The lenses incorporate an adjustable LED light. This feature solves the most challenging illumination problems when taking micro photography. The X-Loupe is completely independent of all exterior light sources and can be used under any light conditions. Moreover the microscope camera can be combined with an UV lens, which enables defects estimation and further documentation under UV light. The X-Loupe captures images of objects in the range from 15 mm to 0,005mm, making it possible to identify microscopic details that need attention, and via image management software making them available to customer within minutes. The software enables to transmit high definition images where observations, comments as well as measurements are included within the image. So the microscope camera makes it possible not only to get high resolution pictures but also to estimate defect geometry. The image can then be sent as a JPEG file or as a detailed Excel spreadsheet. Camera: (8.0 megapixel) Recordable range: 60x lens: 150x lens: 300x lens: 14.1x10.6mm, 4,6μm/pixel 5.1x3.8mm, 1.7μm/pixel 2.2x.6mm, 0.7μm/pixel Camera settings: Zoom: 4.0 optical zoom, no digital zoom Resolution: L(Large) 3264x2448 pixel Integrated white light (UV) LED illumination Weight (with lens): approx.250 g Dimensions: 105x65x115mm (with 60x lens) 105x65x105mm (with 150x lens) 105x65x150mm (with 300x lns) Hellscope SFM-8 Flex & Stay endoscope Art.No endoscope probe length 1000 mm Art.No endoscope probe length 2000 mm High-resolution, Flex & Stay fiber optic Endoscope (7400 optical fibers) Diameter: 8 mm Working lengths: 1000 mm or 2000 mm Radius of curvature: 60 mm Direction of view: 0, detachable angled side view adaptors: 90, 110 Field of view: 50 Resolution: fiber bundle with 7400 optical fibers Focal range: 10 mm to infinity Special features: waterproof, oil and petrol resistant probe 80

81 LED Magnifying Glass Art.No x LED Magnifying Glass for visual testing. High-quality optical lens (Æ 55mm). Economical, non-dazzling lightning adjustable in 2 steps by 8 white LEDs. Easy battery exchange. Modern metal frame with mattsilver finish. Voltage: 3 V Operating current: 100 ma Light source: 8 LED Lifetime of LED: hours Light intensity at 50 mm distance: 600 lx Weight: 200 g Dimensions: 210 x 80 x 20 mm Illuminated inside quality control set complete with probes and mirrors Art.No Illuminated inside quality control set comprising: - handle with battery compartment - bulb attachment - straight extender 300 mm - angle extender 200 mm - Flex & Stay probe 200 mm - Flex & Stay probe 300 mm - hinged mirror 14 mm - hinged mirror 22 mm - hinged mirror 30 mm - hinged mirror 40 mm - hex-nut wrench 3-D Laserscanning Anti-Glare Spray Art.No Antireflection coating for optimal test results while 3-D Laser Scanning. Due to its fine-grained structure it is possible to apply even layers of minimal thickness. The 3-D Anti-Glare Spray is the right product to meet the required accuracy of laser technology. For the surface pre-cleaning and final cleaning use the special 3-D Laserscanning Cleaner which is specially designed for this purpose. (Art.No ) 81

82 Tempilstik Temperature Indicators Easy-to-use temperature indicators for determining surface temperature during welding and metal fabrication, preheat, interpass, postweld heat treatment, annealing, stress relieving. Reliably accurate melts within + 1% of rated temperature. How to use: Stroke the workpiece during heating. When the rated temperature has been reached a distinct melt (smear) will become evident. Tempilstik will make a mark by melting at the point of contact once the surface reaches the specific temperature of the Tempilstik. Art.No. C F Art.No. C F Art.No. C F

83 Tempstik Test Kit Art.No A professional s temperature indicating kit of 20 indicators systematically spaced between 52 C and 427 C (125 F F): 52 C/125 F 66 C/150 F 79 C/175 F 93 C/200 F 107 C/225 F 121 C/250 F 135 C/275 F 149 C/300 F 163 C/325 F 177 C/350 F 191 C/375 F 204 C/400 F 218 C/425 F 232 C/450 F 246 C/475 F 260 C/500 F 288 C/550 F 316 C/600 F 371 C/700 F 427 C/800 F Provides all the information needed for determining the proper temperatures for welding, heat treating, soldering, brazing, and other operations involved in the fabrication of most metals. In addition, the kit provides information for measuring preheat, interpass and postweld heat treatment temperatures. E-Stik Contact Thermometer Art.No Moisture resistant thermometer with easy-to-grip ergonomic design for single hand operation. 3-digit LED display. F and C scales. Used for temperature monitoring on solid stationary surfaces, pipeline-constructions, critical welding and metal parts, motor and bearings housings. Measuring range C ( F) Accuracy + 2% Sensor type К Dimensions 40 х 40 х 180 mm Weight 95 g Battery 9 V Auto shut off sec. after last measuring IRT-16 Infrared Thermometer Art.No Non-contact thermometer with laser targeting for welding inspections. Adjustable emissivity. Type K thermocouple Port. Displays: MIN MAX DIF. Measuring range -60 to +625 C Operating range 0-50 C Accuracy 1.0 C Emissivity range adjustable from 0.1 to 1.0 in 0.01 steps Resolution 0.1 C Response time (90%) 1 sec Distance spot ratio- D:S 16:1 Battery life typical 180 hrs, min. 140 hours continuous use Dimensions 46 x 143 x 185 mm Weight 240 g including 2 x AAA batteries Auto shut off 60 sec. After last measuring 83

84 Tempilaq G Temperature Indicating liquids Temperature indicating liquid for measuring process temperatures under dynamic conditions. Reliably accurate + 1% of rated temperature. Used for thermal mapping of many surfaces, calibrating brake calipers, wave soldering PC boards, post forming plastic laminate, annealing polished metal surface, determining glass temperatures at various heating stages, calibrating industrial ovens, etc. Easy to apply quick drying fluid. Non-flammable for maximum safety and unrestricted shipment. No hazardous air pollutants. How to use: Apply Tempilaq by brush, dipping or spraying to a clean surface. Tempilaq will dry rapidly to a dull, opaque film. As heat is applied and the rated temperature is achieved the Tempilaq film will liquefy. Dull opaque appearance changes to bright and clear. Standard packaging: bottles 60 ml. Art.No. C F Art.No. C F Art.No. C F Tempilabel Irreversible Temperature Labels Easy-to-apply self-adhesive labels. Accuracy within ±2% of rated temperature. Used for simple surface temperature monitoring of printed circuits and assemblies, electronic components, semiconductor cabinets, etc., as well as for monitoring/recording maximum temperatures attained during wave soldering, baking, sealing, curing, bonding; monitoring safe operating temperatures of batteries, appliances, machines and motors; monitoring temperatures attained during shipping and storage of heat sensitive materials, drugs, biologicals, films. Each label consists of heat sensitive indicator(s) sealed under transparent window(s). As the rated temperature(s) are reached, the indicator(s) color change from light grey to black. Permanent record - easily removed after use providing documentation for warranty claims and inspection or quality control reports. How to use: Remove the backing, exposing the adhesive; press the label firmly to the work or test surface. Before applying the Tempilabel, the surface should be clean and dry to obtain maximum contact and adhesion. Tempilabel Series 4 Tempilabel Series 21 Tempilabel Roll Art.No. C F Art.No. C F Art.No. C F A R A R A R A R A R A B C C

85 THERMAX Irreversible Temperature Labels Easy-to-apply self-adhesive temperature labels as 8 level strips or 10 level strips. Size: 50,8 х 17,8 mm. Unit: pack of 10 strips. Art.No. Name Temperature range Thermax 10 Range A 40/42/44/46/49/54/60/62/65/71 C Thermax 10 Range B 77/82/88/93/99/104/110/116/121/127 C Thermax 10 Range C 132/138/143/149/154/160/166/171/177/182 C Thermax 10 Range D 188/193/199/204/210/216/224/232/241/249 C Thermax 8 Range A 37/40/43/46/49/54/60/65 C Thermax 8 Range B 71/77/82/88/93/99/104/110 C Thermax 8 Range C 116/121/127/132/138/143/149/154 C Thermax 8 Range D 160/166/171/177/182/188/193/199 C Pyromark High Temperature Paint Specially formulated for protecting, decorating or color identifying metal surfaces that will be subjected to high temperatures. The silicon-based coatings provide long lasting protection against oxidation and corrosion. Pyromark coatings have excellent covering characteristics and will not blister, chip, crack or peel at their rated temperature. Pyromark coatings improve heat transfer in infrared heating applications due to their high emissivity properties. Solar absorptivity of 0.95 makes it an almost perfect black box absorber. Standard packaging: 3.8 l cans. Art.No. Series Color Max. temperature Aluminum 547 C / 1000 F Charcoal Metallic 649 C / 1200 F Black flat 649 C / 1200 F Black semi-gloss 649 C / 1200 F Black flat 1093 C / 2000 F Bloxide Rust Preventive Weldable Coating Rust preventive weldable coating protects prepared steel surfaces prior to welding or other-joining methods, insures against porous weldments or other joining flaws, eliminates the need for secondary weld preparation on pipe flanges and joints. Effective on all steels including high tensile, carbon moly and chrome moly. An excellent primer for paint and other coatings. Nuclear fabrication industry safe as free from lead, sulfur, zinc, cadmium, mercury, chlorine and other halogens. Art.No Art.No Art.No ,8 l can 950 ml pot 340 ml spray can Anti-Heat Heat Sink Compound Easy-to-apply compound absorbing surface heat generated by welding, brazing or soldering. Applicable for all metal surfaces. Eliminates heat damage by preventing buckling, warping or other distortion of light-gauge metals. Creates a barrier prohibiting discoloration, blistering or cracking. Non-toxic. Harmless to the skin. Odorless and free of asbestos. Adheres to horizontal, vertical and overhead surfaces Art.No Art.No ,8 l can 340 ml tube 85

86 TR100 Surface Roughness Tester Art.No Economically priced, ideal for shopfloor use Both Ra and Rz parameters in one instrument Large measuring range suitable for most materials Piëzo-electric pick-up stylus for external surfaces Standard conform to ISO and DIN Roughness parameter Ra, Rz Units μm / μinch Measuring range Ra: 0.05μm μm, Rz: 0.1μm - 50μm Cut-off lengths 0.25mm, 0.8mm, 2.5mm Evaluation length 1.25mm/4.0mm/5.0mm Filter RC analogue Calibration By CAL function (on keypad) Minimum curvature of 40mm diameter cylindrical surface (V-grooved base) Tracing length 6mm Tracing speed 1.0mm/sec Accuracy <±15%, Conforms to ISO Class 3 Pick-up stylus Piëzo-electric Tracer tip Diamond, radius : 10±2.5μm, Angle: 90 (+5 or -10 ) Vertilation Grade 3 Operating temperature 0 C - 40 C Power 3.6V / 2xNiMh-batteries. Low battery indication Charger 9V DC (rechargeable while working) Dimensions 125mm x 73mm x 26mm Weight 200gr Standard delivery: Instrument, roughness test plate Ra, charger, carrying case STYLOTEST CG100 Coating Thickness Gauge Measurement of paint coatings on steel Designed as a pen with a pocket clip Magnetic attraction principle featuring a permanent magnet Patented HOLD mechanism for last reading For open and recessed measuring areas Coloured zones for quick go/no-go quality assessment No power supply or batteries required Measuring range 25 microns microns or 1mm - 28mm Application Paint coatings on steel substrates Principle Magnetic attraction Accuracy ±10% of reading Min. measuring area 25mm diameter Standards Conforms to DIN-EN-ISO2178 Ambient temperature -10 C 80 C Dimensions 151mm length, diameter 10mm Weight Approx. 150gr Optional: Coating thickness standards 86

87 CG320 Coating Thickness Gauge TT-100 Ultrasonic Thickness Gauge Robust design, top quality instrument Memory for readings Large measuring range with 20 probes available for F (ferrous metals), N (non-ferrous metals) and FN (combined) Direct testing mode Large memory with statistics computation Coating-through-coating feature Data output to printer CG300 or PC Measuring range 0μm μm with standard probe F1.6 or N1.6 Tolerance ±(1μm + 1% of reading) with standard probes Resolution 0.1μm Display Alphanumeric with 4 large digits Standards DIN, ISO, ASTM, BS Min. measuring area 5mm x 5mm (with standard probe) Min. curvature radius Convex: 3mm, concave: 50mm Min. substrate thickness Type F: 0.5mm, type N: 50μm Calibration Factory setting, zero and foil calibration Statistics Number of measurements, mean, standard deviation, maximum and minimum of maximum readings Interface RS-232 Ambient temperature 0 C - 50 C Power supply 1 x 9V alkaline battery, AC adapter Dimensions Gauge 150mm x 82mm x 35mm Weight Approx. 270gr Standard delivery: Instrument, gauge excluding probe, zero plate, calibration foils (2 pcs) Optional: Carrying case, 20 probes for different applications, printer CG300, PC software for online and data transfer, calibration foils in various thickness Easy to operate Suitable for metal, glass, homogeneous plastics Standard 5 MHz transducer included Sound velocity range up to 9999m/s Clear 4-Digit LCD display Memory for 10 readings 5 pre-set sound velocities for repeating applications Measuring range (steel) 1.2mm mm with 5 MHz transducer Measuring range for Minimum 3mm thickness x 20mm diameter steel pipes Transducer frequency Standard 5 MHz, diameter probe 10mm Display resolution 0.1mm Calibration 4.0mm steel base plate integrated Measurement accuracy ±(1%H+0.1)mm Measuring units Mm Sound velocity range 1000m/s m/s Resolution velocity range 1 m/s Memory Storage of 10 thickness readings Surface temperature Standard -10 C to +60 C Power supply 2 pcs AA batteries 1.5V Operation time 250 hours continuously Dimensions 126mm x 68mm x 23mm Weight Approx. 250gr including batteries Standard delivery: Instrument, Transducer 5 MHz, integrated steel calibration plate 4.0mm, batteries AA 1.5V (2 pcs), ultrasonic couplant, carrying case Optional: Transducers for special applications 87

88 TC-300 Concrete Thickness Gauge Applicable on concrete, rock, glass and other non metallic structures Ruggedised handheld with external displacement transducer / receiver No coupling agents required Works on cured, hardened concrete in air or on grade Works through paint and most types of bonded tile Sound alarm, signal strength bar are used to improve measuring accuracy Direct digital read-out on large LCD display Easy to read LED display for outdoors and switchable backlight for indoors Imperial (inches) or Metric (centimeters) thickness and spectral echo signal display Download test time / date and results into popular spreadsheet programs via RS232 or USB connection to a PC Build in Data storage and Data logging Memory for tests and 4000 components identification Measuring range mm Accuracy ± 1mm [When thickness= (50-260mm)] ± 2mm [When thickness= ( mm)] Operation temperature -10 C C Relative humidity <90% Power supply AA batteries x 6 Dimension 210mm x 153mm x 90mm Weight 880g Standard accessories: Main unit, transmitting transducer, receiving transducer, supporting bar, walk and talk set, AA battery, AAA battery, charger, signal cable, shoulder strap, key НТ-1000А Hardness Tester Art. No Highly accurate Easy to use Wide measuring range Suitable for testing a variety of materials Compact and lightweight - perfect for testing materials on-site User friendly monitor clearly displays test results: readings in HL, HV, HB, HRB, HRC, or HSD hardness scales Impact type tester that incorporates the Leeb principle of measurement For testing the hardness of a variety of metals in remote locations Two function keys to select up to 10 materials, 6 hardness scales and 5 testing directions. Converted Hardness Scales: Leeb (HL); Vickers (HV); Brinell (HB); Rockwell B (HRB); Rockwell C (HRC); Shore D (HSD) Testing Range: HL Accuracy: ±0,5% Testing Direction: any direction Data Storage: Automatic recording and storing of up to 10 test results incl. readings, time, test material, hardness scale, direction. Dimensions: 165x28x28 mm 88

89 TH-152 Portable Hardness Tester with integrated impact device C Leeb principle, portable rebound hardness tester Impact device C applying low impact energy for surface hardened components and thin walled components Rockwell HRB, HRC, Vickers HV, Brinell HB, Shore HS, Leeb HL Tests at any angle, even upside down Simple handling and low test expenditure Hardness parameter HRC, HRB, HV, HB, HS, HL Accuracy Within ±12HLC Memory 256 average readings Output RS-232 Min. surface roughness 0.4μm (Ra) Workpiece max. hardness value 1000HV Workpiece radius Rmin = 50mm (convex/concave) (with support ring Rmin= 10mm) Workpiece min.weight kg on solid support, kg with coupling paste Workpiece min. thickness coupled 1mm Workpiece min. case hardened depth 0.2mm Continuous working time 300 h (without backlight) Power Battery Lithium 3V, CR½AA Operating temperature 0 C to 40 C Overall dimensions Body diameter oval 60/39mm, 149 x 60 x 39 mm Weight 150gr Standard delivery: Instrument, hardness test block with Leeb value, cleaning brush, coupling paste, battery Lithium 3V, CR½AA, cable, small support ring Optional: Support rings for convex, concave and spherical surfaces, printer TA-230 TH-154 Portable Hardness Tester with integrated impact device DL Leeb principle, portable rebound hardness tester Impact device DL for testing confined spaces Rockwell HRB, HRC, Vickers HV, Brinell HB, Shore HS, Leeb HL Tests at any angle, even upside down Simple handling and low test expenditure Hardness parameter HRC, HRB, HV, HB, HS, HL Accuracy Within ±12HLDL Memory 256 average readings Output RS-232 Min. surface roughness 1,6μm (Ra) Needle front section Diameter= 4.2mm of DL-device Length= 50mm Workpiece max. hardness value 950HV Workpiece radius Rmin = 50mm (convex/concave) (with support ring Rmin= 10mm) Workpiece min.weight 2-5 kg on solid support, kg with coupling paste Workpiece min. thickness coupled 5 mm Workpiece min. case hardened depth 0.8 mm Continuous working time 300 h (without backlight) Power Battery Lithium 3V, CR½AA Operating temperature 0 C to 40 C Overall dimensions Body diameter oval 60/39mm, 213 x 60 x 39 mm Weight 170 gr Standard delivery: Instrument, hardness test block with Leeb value, cleaning brush, coupling paste, battery Lithium 3V, CR½AA, cable, small support ring Optional: Support rings for convex, concave and spherical surfaces, printer TA

90