PROBES. High Temperature Probes. Immersion UHF Probes

Transcription

1 PROBES High Temperature Probes ROT-180 Immersion UHF Probes

2 PROBES SELECTION GUIDE Type Normal Beam Straight Beam, vertical/0 deg. scanning with single crystal. Test Object - TYPE For detecting defects which are oriented parallel to the test surface Examples:- Plates, Forgings, Castings. Bars, Flats, etc. Type Angle Beam Ultrasonic wave travels at a predetermined angle. Single crystal for transmitting and receiving. Test Object - TYPE For detecting defects which are oriented at an angle to the test surface, to scan inaccessible areas brparts with complicated geometry. Examples: Welds. Pipes. Tubes. Bars. Gears. etc.

3 Type 'TR' Probe Dual Crystal, two crystals mounted in one housing. Separate transmitter and receiver crystal. Test Object - TYPE For detecting defects oriented very near to the test surface (sub.surface), wall thickness measurement of new components or remaining wall thickness'of eroded/corroded components. Examples: Thin Plates, Pipes, Tubes, etc. SERIES II PROBES Frequency Test Object - METALLURGY MHz Inspection of very coarse grain materials like Cast Iron, Manganese Steel Castings -mainly Cast material and non-metals like Rubber, Composites. Inspection of materials with coarse grain structures like castings. Also ideal for inspection of hard-to-penetrate materials. Large components testing with fair sensitivity requirements, like Forgings, Steel Castings and non-metals like Porcelain. Optimum sensitivity, resolution and penetration. For general purpose inspection of heat treated or fine grain structured materials like Mild Steel and low Alloy Steel. High sensitivity requirements in inspection of materials like fine grain forgings. Very high resolution and sensitivity requirements in inspection of materials like Titanium.

4 Size Test Object - DIMENSION Probe Series 'N', 'A' and 'TR' 'NM', 'AM' and 'TRM' 'NF', 'AF' and 'TRF' For large components which can give full contact to probe surface and also for high gain reserve. For small size components and better detectabilitydue to smaller crystal size to flaw size ratio. For very small components where area of access or contact area is extremely limited Specials APPLICATIONS Immersion Probes 'I', 'MI' Series Dual Angle Beam Probes 'AMD' Series Longitutdinal Angle Beam Probes 'AL', 'AML' Series Custom Made Probes Wedges Fitted on Standard Probes Non-contact testing in immersion (water) tank or bubblers/squirters technique Combining the advantage of a 'TR' Probe in an angle beam scanning application. Angle beam using longitudinal waves for testing very coarse grain material Example: Austenitic Stainless Steel. Designed & manufactured to customer's specific needs for nonstandard type, size, frequency or shape of probes. For contour correction, high temperature or delay line application NORMAL BEAM PROBES For perpendicular beaming of longitudinal waves Replaceable protective membranes for wear resistance Sturdy metal housing Better contact even on rough surface Optimum near and far field resolution Very high reserve gain

5 DGS Scales for flaw size evaluation. Designation Code Frequency 'MHz' Crystal Diameter 'mm' Near Zone 'mm' DGS Scales Normal Beam Probe N-0.5LS N-1LS N-S N-S N-6LS Protective Membrane Connector Protective Membrane Connector ES-45 LEMO PKLL-2 ES- MINI LEMO PKLML- 2 set of 10 pieces LEMO to LEMO set of 10 pieces LEMO to Mini LEMO 'TR' DUAL CRYSTAL PROBES For Perpendicular beaming of longitutdinal waves Seperate crystals for transmitting and receiving Strudy metal housing Suitable for detecting near surface flaws and thickness measurement High gain reserve and low cross talk

6 Designation Code Frequency 'MHz' Crystal Diameter 'mm'* 'TR' Probe TR-1L TR- TR- TR-6L Miniature 'TR' Probe TRM- TRM- TRM-6L Connector MINI LEMO PKLML-2 (2Nos.) 2 Nos. - 'T' and 'R' seperate LEMO to Mini LEMO Subminature 'TR' Probe TRF- TRF-6L Integral cable with LEMO connectors * Combined diameter of transmitter and receiver crystal ANGLE BEAM PROBES For inclined beaming of transverse waves Metal body for wear resistance Optimum probe to element size ratio Good sensitivity and resolution power Easily attachable new sole DGS Scales for flaw size evalutaion

7 Designation Code Angle deg. Frequency 'MHz' Crystal size 'mm' Near Zone 'mm' DGS Scales Angle Beam Probe A-38 A-45 A-60 A-70 A-80 A- A-38 A-45 A-60 A-70 A-80 A Wear Sole Connector EPA LEMO PKLL-2 set of 10 pieces LEMO to LEMO Miniature Angle BEam Probe AM-38 AM-45 AM-60 AM-70 AM-80 AM- AM-38 AM-45 AM-60 AM-70 AM-80 AM

8 Wear Sole Connector EPAM MINI LEMO PKLML- 2 set of 10 pieces LEMO to MINI LEMO SPECIAL PROBES Type Series Description Subminiature Normal Beam Longitutdinal Angle Beam Miniature Longitudinal Angle Beam Subminiature Angle Beam NF AL AML AF Subminiature fingertip normal beam probes, 5mm dia. crystal, 2,4,6, and 10MHz, MICRODOT connector, special casing. Code: NF-2M, NF-4M, NF-6M, NF-10M. : LEMO- MICRODOT type PKLDT-2. Longitudinal wave angle beam probes, 20mm dia crystal, 1 and 2 MHz 45 deg., 60 deg. and 70 deg. LEMO connector, 'EA: casing. Code: AL45-1L, AL60-1L, AL70-1L. AL45-, AL60-, AL70-. : LEMO- LEMO type PKLL -2. Longitudinal wave miniature angle beam probes, 10mm dia. crystal, 2 and 4 MHz. 45 deg., 60 deg. and 70 deg. MINI LEMO connector, 'EAM' casing. Code: AML45-, AML60-, AML70-. AML45-, AML60-, AML70-. : LEMO- MINI LEMO type PKLML-2. Shear wave subminiatufeangle beam probes, 3x4 mmcrystal, 2 and 4 MHz. 45 deg., 60 deg. and 70 deg..

9 Miniature Dual Angle Beam Universal Angle Beam Miniature Universal Angle Beam Immersion Miniature Immersion AMD UA UAM EI IM MICRODOT connector, special casing. Code: AF45-2M, AF60-2M, AF70-2M, AF45-4M, AF60-4M, AF70-4M. : LEMO - MICRODOT type PKLDT-2. Miniature dual crystal angle beam probes, 8 x 4 mm split pair of crystals, 4MHz. 45 deg., 60 deg. and 70 deg. 2 Nos MICRODOT connectors, 'EAM' casing. Code: AMD45-4M, AMD60-4M, AMD70-4M. : LEMO - MICRODOT, 2 Nos type PKLDT-2. Universal angle beam, variable from 38 deg. shear wave to deg. surface wave, mm crystal,,2mhz, LEMO connector, special casing Code: UA-. : LEMO - LEMO type PKLL -2. Miniature universal angle beam, variable from 38 deg. shear wave, to deg. surface wave, 10 x 10mm crystal, 4MHz, MINI LEMO connector, special; casing. Code: UAM- : LEMO- MINI LEMO type PKLML -2. Waterproof, sealed, single crystal, 10mm dia. 2,4,6 and 10MHz. Stainlessisteel casing. Code: EI-, EI-, EI-6L and EI-10L. : Integral cable with LEMO connector. Waterproof, sealed, single crystal, Smm dia, 4, 6, 10 and 12.SMHz Stainless steel casing. Code: IM-, IM-6L, IM-10L, IM-12.SL. : Integral cable with LEMO connector.

10 SERIES II PROBES Reliable Performance Sturdy Selection Special/Custom Made Assurance The test results are ab good as the quality of the probes. At EECI, each probe is checked precisely with very sophisticated instruments for its compliance to the specifications. Finest quality materials I go into the manufacturing of our probes. The probes are designed for repeatative performance over the years. Metal body protects the probes from accidental damage and excessive wear. EECI has highly qualified and field trained application engineers to recommend the best suited probes for customer's applications. If a standard probe does not fit into customer's application requirements, we can design and manufacture a special probe, within a very short time. To go with our products one has the EECI assurance -not only for quality but also for guaranteed, prompt and satisfactory service.