IMPAC Infrared Thermometers

Transcription

1 IMPAC Infrared Thermometers Very robust high-end IMPAC pyrometer for non-contact temperature measurements on metals, ceramics, graphite etc. between 250 and 3500 C IS 12 IS 12-S IGA 12 IGA 12-S Temperature ranges between 250 and 3500 C Short response times < 1 ms Extremely small spot sizes min 0.1 mm Distance ratio up to 900 : 1 Built-in 5 digit LED display Thru-lens view finder, or with additional laser targeting light Test current output 2 fast limit switches Interfaces RS232 / RS485 switchable With fixed or focusable optics The IS 12, IS 12-S, IGA 12 and IGA 12-S are very robust, digital and highly accurate pyrometers for noncontact temperature measurement on metals, ceramics, graphite etc. For optimal match of the instrument to the application 6 different fixed optics and 3 different focusable optics with extremely small spot sizes are available. The pyrometer parameters can be selected via keys, the settings are indicated on the built-in LED display. In measuring mode the actual temperature is indicated. The pyrometers are equipped with RS232 and RS485 serial interfaces (switchable via the keys). This additionally enables the reading of temperature and pyrometer parameters via the provided InfraWin PC-software. If necessary the parameters also can be changed via PC. Two adjustable limit switches can be used to trigger a switch process, e.g. to recognize hot objects located in the measuring beam. A thru-lens view finder or additionally a laser targeting light for exact alignment of the pyrometer is available. The instruments IS 12-S and IGA 12-S are equipped with an integrated scanner which moves the measuring beam adjustable up and down up to 4. Typical applications: preheating annealing tempering welding forging hardening sintering melting soldering rolling brazing normalizing

2 Technical Data Temperature ranges: MB 14: 550 to 1400 C MB 16: 600 to 1600 C MB 18: 650 to 1800 C MB 25: 750 to 2500 C MB 20L: 550 to 2000 C MB 35L: 700 to 3500 C IS 12; IS 12-S IGA 12; IGA 12-S MB 10: 250 to 1000 C MB 13: 300 to 1300 C MB 18: 350 to 1800 C MB 23: 400 to 2300 C MB 14L: 250 to 1400 C Subrange: any range adjustable within the temperature range, minimum span 51 C Spectral range: 0.7 to 1.1 µm 1.45 to 1.8 µm Signal processing: fotoelectric current, digitized immediately Accuracy: below 1500 C: 0.3% of measured value in C + 1 C (ε = 1, t 90 = 1 s, T amb. = 23 C) above 1500 C: 0.5% of measured value in C Amb.temp.dependency: t K 0,01% of reading (in C) x dt (temperature of pyrometer housing - 23 C) Display: built-in 5 digit LED display, additional function LED s Resolution: interface and display: 0.1 C, analog output: < % of temperature range Repeatability : 0.1% of measured value in C + 1 C Exposure time t 90 : < 1 ms ( L temperature ranges with dynamical adaptation at low signal levels), adjustable up to 10 s Emissivity ε: in 1 / 1000 steps Analog output: linear ma or ma, DC, switchable; load max. 500 Ohm Test current output: fixed 10 ma Power supply: 24 V DC (15 to 40 V DC) or 24 V AC (12 to 30 V AC), 48 to 62 Hz Power consumption: max. 7 W Serial interface: switchable at the pyrometer: RS232 or RS485 addressable, half duplex; baud rate 2.4 up to 115 kbd Limit switches: 2 relay outputs (change-over contacts), switch power max. 30 W (I max : 1 A, U max : 60 V DC) Control panel: 4 keys, operate with tipp of ball-point pen Parameters: adjustable at the instrument or via serial interface: emissivity e, response time t 90, clear time for maximum value storage t CL, subrange, 0 to 20 or 4 to 20 ma, switch points for limit switches, C / F, interface RS232 or RS485, address, baud rate, test current output Additionally adjustable (only via interface): keyboard lock, recalibration (with special software) Maximum value storage: single or double storage; cleared by: - preselected time interval - external deletion contact or via digital interface - automatically with the next measuring object Isolation: power supply, digital interface, analog output are galvanically isolated against each other and housing Sighting: built-in parallax free thru-lens view finder; additionally laser targeting light (max. power level < 1 mw, λ = nm, CDRH class II) Ambient temperature: 0 to 70 C at housing, no condensating conditions Storage temperature: -20 to 70 C Rel. humidity: Non condensing conditions Protection class: IP65 (DIN ) Weight: 2.2 kg CE-label: according to EU directives about electromagnetic immunity Advantages of the digital signal processing The signal processing of series 12 pyrometers is fully digital, i.e. the detector signal is digitized immediately and digitally processed. With this technique an extremely high accuracy and repeatability as well as very long measuring ranges are achieved. Accuracy: The high accuracy will be achieved by the digital linearisation of the sensor output as well as the digital compensation of the ambient temperature. Temperature range: Due to the digital technique the user can set any temperature sub range within the full temperature range. The minimum span of the sub range is 51 C. The analog measuring output corresponds automatically to the selected sub range. This setting of a sub range can be done without recalibration of the pyrometer and does not effect the high accuracy and repeatability. As almost any sub range is adjustable, the storage of spare instruments or the replacement of other pyrometers is simplified. Output: The analog measuring outputs ma or ma are selectable as well as the serial digital interfaces RS232 or RS485. Additionally the interface allows the controlling of the pyrometer via PC. Bus control: Calibration: The serial interface RS485 facilitates the integration of the pyrometer into existing field bus systems. If a suitable calibration source is available, a calibration of the pyrometers can be done via serial interface without opening the housing.

3 Features Fixed or focusable optics Laser targeting light (optional) Adjusting keys for parameters, interface RS232 or RS485, test current ouput Settings scanning angle / scanning frequency (only for the instuments IS 12-S and IGA 12-S) C or F display, active limit switches LED display for measuring temperature or parameters Parameter indicator Paralax free thru-lens view finder Additional ouput for limit switches Power supply, analog ouput, digital interface Optics The pyrometers are equipped with fixed or focusable optics. The spot size for the fixed optics is shown for the specified measuring distance. The focusable optics offer the smallest possible spot size at the required distance. The spot sizes are shown in the following tables (all distances are measured from the front of the lens). For spot sizes between those in the table, values can be found by interpolation. The optics can be changed at any time to another of the same type without recalibrating the pyrometer. The selection of a suitable optics depends on different factors: Very short measuring distances up to 250 mm to achieve extremely small spot sizes are only available as fixed optics. The rotary mirror attachment ROT 10 can only be used in combination with fixed optics. The 3 focusable optics allow the exact adjustment of any required measuring distance from 277 mm. Focusable optics offer high flexibility to adapt the instrument to applications with different measuring distances. Fixed optics IS 12, IS 12-S, IGA 12, IGA12-S IS 12; IS 12-S: MB 14 MB 16; 18; 20L MB 25; 35L IGA 12; IGA 12-S: MB 10 MB 13; 14L MB 18 MB23 Optics Meas. distance Spot size M 90 [mm] 1 a = 80 mm a = 160 mm a = 250 mm a = 660 mm a = 1300 mm a = 5600 mm Aperture D: Spot sized differing from the stated values can be calculated with the following equations: Optics 1 Optics 2 Optics 3 Measuring distance a [mm] * ) depending on the objective distance Focusable optics IS 12 Spot size M 90 [mm] MB 14 MB 16 MB 18 MB 20L MB 25 MB 35L 277 mm mm mm mm mm mm mm mm mm Aperture D * ): 13.5 to to 13 5 to 7 Optics 1 Optics 2 Optics 3 Measuring distance a [mm] Focusable optics IGA 12 Spot size M 90 [mm] MB 10 MB 13 MB 18 MB 23 MB 14L 279 mm mm mm mm mm mm mm mm mm Aperture D * ): 13.5 to to 13

4 Reference numbers Type Temperature range with view finder, fixed optics IS 12 IGA 12 with view finder, fixed optics, laser targeting light with view finder, focusable optics, laser targeting light with view finder, fixed optics, laser targeting light, scanner (type -S) 550 to 1400 C (MB 14) to 1600 C (MB 16) to 1800 C (MB 18) to 2500 C (MB 25) to 2000 C (MB 20L) to 3500 C (MB 35L) to 1000 C (MB 10) to 1300 C (MB 13) to 1800 C (MB 18) to 2300 C (MB 23) to 1400 C (MB 14L) Ordering note: When ordering please select one optics (included in scope of delivery). A connection cable or an additional cable for limit contacts is not included in scope of delivery. Scope of delivery: Pyrometer with optics of your selection, InfraWin operating and analizing software, works certificate, user manual. Accessories: exchangeable fixed optics exchangeable fixed optics exchangeable fixed optics exchangeable fixed optics exchangeable fixed optics exchangeable fixed optics exchangeable focusable optics exchangeable focusable optics exchangeable focusable optics connection cable, length 5 m, 90 connector connection cable, length 10 m, 90 connector connection cable, length 15 m, 90 connector connection cable, length 20 m, 90 connector connection cable, length 25 m, 90 connector connection cable, length 30 m, 90 connector connection cable, length 5 m, 90 connector, temperature resistant up to 200 C additional cable for limit contacts, 5 m additional cable for limit contacts, 10 m additional cable for limit contacts, 15 m additional cable for limit contacts, 20 m additional cable for limit contacts, 25 m additional cable for limit contacts, 30 m additional cable for limit contacts, 5 m, temperature resistant up to 200 C Power supply NG DC for DIN rail mounting; 100 to 240 V AC 24 V DC, 1 A LED digital display DA 4000-N LED digital display DA 4000: with 2 limit switches LED digital display DA 6000-N: with possibility for pyrometer parameter settings for digital IMPAC pyrometers; RS232 interface LDP 1224, LED display, large, height of digits 57 mm air purge cooling plate cooling jacket ball and socket mounting ball and socket mounting (steel) for rough ambience or for cooling jacket rotary mirror attachment ROT 10

5 Schwenker IS 12-S, IGA 12-S with integrated scanner The pyrometers IS 12-S and IGA 12-S with fixed optics are equipped with a scanning mechanism built into the pyrometer housing which moves the measuring beam up and down. In combination with the pyrometer's maximum value storage (peak picker) the scanner is optimally used for scanning of thin oscillating wires, for finding scalefree spots on heavily scaled surfaces or for measuring small, hot objects whose position is not exactly determined. All instruments are equipped with a thru-lens view finder and an additional laser targeting light for exact alignment to the position of the measuring object. The scanning angle is adjustable between 0 and 4, the scanning frequency between 4 and 10 Hz. Fixed optics Distance a Scanning distance at 4 scanning angle a = 80 mm 5.6 mm a = 160 mm 11.2 mm a = 250 mm 17.5 mm a = 660 mm 46 mm a = 1300 mm 91 mm a = 5600 mm 391 mm scanning distance measuring distance The moving measuring beam does not increase the spot sizes due to the very fast exposure time of the pyrometers. The scanning length increases with increasing measuring distance. An overview of the scanning length at the different distances of the optics is shown in the table. Rotary mirror attachment ROT 10 (accessory) For larger scanning distances than the integrated scanner, the rotary mirror attachment ROT 10 can be mounted on the IS 12 and IGA 12 with fixed optics. So a scanning angle between 63 and 73 can be achieved (depending on the measuring range). Typical applications of the rotary mirror attachment are measurements of thin oscillating wires or moving sheets and capturing the maximum temperature of bulk material or scaled metals. With help of a rotating mirror the measuring beam of the pyrometer is moved over the measuring object in a line. If the instrument is equipped with a laser targeting light the scanning distance can be followed visually. The rotary mirror attachment only can be mounted onto the fixed optics pyrometers. The distance of the pyrometer s lens to the window of the scanner is 106 mm. The required optic has to be selected accordingly. An overview of the scanning distances of the different measuring distances is shown in the following table: measuring distance mirror rotation scanning distance 106 mm distance pyrometer s lens / window ROT 10 With fixed optics Measuring distance Scanning distance 2 54 mm 130 mm mm 261 mm mm 857 mm mm 1768 mm mm 8035 mm The signal is analysed via the pyrometer s analog output (0/ ma) and / or the serial interface (RS232 or RS485). The scanning frequency is permanently set to 12,5 Hz. The attachment is powerd by 24 V AC, 50 Hz. The pyrometer has to be adjusted to the fastest exposure time due to the mirror rotation, to keep the smallest spot size. The high mirror rotation speed of the mirror produces spot sizes in form of a line. For the different temperatur ranges (MB) the following spot sizes are achieved: IS 12 MB 14 MB 16; 18; 20L MB 25; 35L IGA 12 MB 10 MB 13; MB 14L MB 18 MB23 Fixed optics Measuring distance Spot size [mm] 2 54 mm 2.1 x x x x mm 4.8 x x x x mm 16.8 x x x x mm 36.8 x x x x mm x x x x 6.4 Scanning angle:

6 Dimensions Types with fixed optics: Types with focusable optics: optics inserted / pulled out Overview Accessories Mechanical accessories: Electrical accessories: Cooling jacket Rotary mirror attachment ROT 10 NG DC LED digital display Ball and socket mounting, steel LumaSense Technologies Americas and Australia Sales & Service 3301 Leonard Court Santa Clara, CA Tel.: Fax: info@lumasenseinc.com Cooling plate 2010 LumaSense Technologies, Rev. 12/2010. All rights reserved. Ball and socket mounting Europe, Middle East, Africa Sales & Service D Frankfurt, Germany Kleyerstr. 90 Tel.: Fax: air purge unit India Sales & Support Center Mumbai, India Tel.: Fax: China Sales & Support Center Shanghai, China Tel.: Fax: Visit lumasenseinc.com for local sales representation Specifications are subject to change without notice

7 IMPAC Infrared Temperature Sensors Digital pyrometer for non-contact temperature measurement of aluminum between 350 and 1050 C (addendum data sheet to IS 12) IS 12-Al (Addendum to Data Sheet IS 12; IGA 12) Pyrometer specially designed for measurements of aluminum 2 wide temperature ranges between 350 and 1050 C Spectral range: narrow band in the near infrared Short response time < 1.5 ms Small spot sizes Analog output 0-20 ma or 4-20 ma Digital interface RS232 or RS485 Integrated maximum value storage Built-in digital display The IS 12-Al is a development of the pyrometer IS 12, specially designed for the measurement of aluminum. The robust die-cast housing with protection class IP65 is designed for the use in industrial environments. The parameters of this digital instrument can be set directly via push buttons on the rear side of the instrument. The built-in digital display indicates the corresponding parameters or the actual temperature reading in measuring mode. The instrument s parameters can also be adjusted via digital interface with the optional available portable parametrizing device HT 6000 or in combination with the PC software InfraWin. The software additionally allows the display and recording of temperature values graphically and numerically. The IS 12-Al can be aligned exactly on the measuring object with the optimized thru-lens view finder with spot indication. For exact alignment of the measuring object the instruments are additionally equipped with a targeting light. Typical applications: Aluminum extrusion Rolling Billet heating and other heating processes

8 Technical Data (different from IS 12) Response time t 90 : < 1.5 ms (with dynamical adaption at low signal levels) adjustable up to 10 s Spectral range: narrow band in the near infrared Accuracy: 0.3% of measured value in C + 1 C (ε=1, t 90 =1 s, T Amb =15 to 40 C, T M 400 C (MB 9), T M 450 C (MB 10.5)) Ambient temperature: C Optics Fixed optics MB 9 ( C) Optics Measuring Distance a [mm] Spot Size M 90 [mm] 1-P P P P P Aperture D: 26 Fixed optics MB 10.5 ( C) Optics Measuring Distance a [mm] Spot Size M 90 [mm] Aperture D: 19 Reference number (specify an optics when ordering): to 900 C (MB 9) with view finder and targeting light to 900 C (MB 9) with view finder and targeting light and built-in scanner to 1050 C (MB 10.5) with view finder and targeting light to 1050 C (MB 10.5) with view finder and targeting light and built-in scanner The IS 12-Al is supplied with one fixed optics shown in the table. Select one optics corresponding to the required measuring distance of the application. Spot sizes differing from the stated values can be calculated with the following equations. Scope of delivery: Instrument with one optics, works certificate and PC software InfraWin Accessories please see data sheet IS 12 Application IS 12-AI in aluminum extrusion process The IS 12-Al is a special development of the well proven IS 10-Al for aluminum applications in temperature ranges between 350 and 1050 C. Conventional pyrometers - even 2-colour pyrometers - are not able to measure the temperature of aluminum correctly due to the special physical properties of aluminum. To avoid the negative influence of these properties in the non-contact temperature measurement the IS 12-Al operates in a special spectral range. In this spectral range solid aluminum has a very high and stable emissivity between 30 and 43%. That is why the instrument is suitable for aluminum applications such as extrusion, rolling, billet heating and other heating processes. Due to physical reasons the IS 12-Al is sensitive to light at the beginning of the temperature range. This sensitivity decreases with increasing temperature. In applications with low temperatures (at the start of the temperature range) the measuring area has to be screened against light to avoid its influence (see drawing). LumaSense Technologies Americas and Australia Sales & Service Santa Clara, CA Ph: Fax: info@lumasenseinc.com LumaSense Technologies, Inc., reserves the right to change the information in this publication at any time. Europe, Middle East, Africa Sales & Service Frankfurt, Germany Ph: Fax: Temperature and Gas Sensing Solutions India Sales & Support Center Mumbai, India Ph: Fax: China Sales & Support Center Shanghai, China Ph: Fax: LumaSense Technologies. All rights reserved. IS12_AI_Datasheet-EN - Rev. 05/24/2012

9 IMPAC Infrared Thermometers Digital high-end pyrometer for non-contact temperature measurement of silicon wafers from 350 C IS 12-Si (Addendum to Data Sheet IS 12, IGA 12) LumaSense Technologies Ltd Leonard Court Santa Clara, CA Tel.: Fax: info@lumasenseinc.com Internet: For measurements of silicon wafers 4 Temperature ranges between 350 and 1800 C Spectral range: narrow band in the near infrared, especially for measurements of silicon 6 fixed optics and 3 focusable optics Response time 10 ms, adjustable up to 10 s Optical data of focusable optics: Optics Measuring distance a [mm] Spot size M 90 [mm] MB C Aperture D [mm]: Optical data of fixed optics: Optics Measuring Spot size M 90 [mm] distance a [mm] MB C MB 10L * ) C MB C Aperture D [mm]: * ) MB 10L is equipped with special lenses Reference numbers (specify an optics when ordering): C (MB 13), with focusable optics, thru-lens view finder and targeting light C (MB 9), with fixed optics, thru-lens view finder and targeting light C (MB 10), with fixed optics, thru-lens view finder and targeting light C (MB 18), with fixed optics, thru-lens view finder and targeting light The IS 12-Si is a special version of the IS 12, developed for the temperature measurement of silicon wafers. The pyrometer is equipped with a optical narrow band filter in the near infrared. This enables a reliable measurement of thin silicon from 350 C which otherwise is transparent for infrared radiation. In this special spectral range the emissivity of silicon is 67% and it is almost independent from temperatures. This allows the IS 12-Si to detect the correct temperature of the silicon wafer. In the beginning of the temperature range the IS 12-Si is sensitive against light. This sensitvity decreases with increasing temperature. In applications which require the low tempertures at the beginning of the range this effect can be avoided by screening against the light. Specifications are subject to change without notice 2010 LumaSense Technologies, Rev. 12/2010. All rights reserved.

10 IMPAC Infrared Thermometers Digital 2-color IMPAC pyrometer with fiber optic for non-contact temperature measurement on metals, ceramics, graphite etc. between 300 and 3300 C ISR 12-LO IGAR 12-LO Extremly fast exposure time Very small spot sizes Highest accuracy Built-in lens contamination control system 2-color- / mono- / metal mode (switchable) Built-in laser targeting light All parameters adjustable at the instrument Output 0-20 ma or 4-20 ma (switchable) Interface RS232 / RS485 (switchable) Test current output for diagnostics The pyrometers ISR 12-LO and IGAR 12-LO are digital, highly accurate 2-color pyrometers with fiber optic for non-contact temperature measurement. The pyrometers measures in the 2- color principle in which two adjacent wavelength are used to calculate the temperature. This technique offers the following advantages compared with the standard one-color pyrometers: The temperature measurement is independent of the emissivity of the object in wide ranges The measuring object can be smaller than the spot size Measurements are unaffected by dust and other contaminants in the field of view or by dirty viewing windows Additionally the pyrometers can be switched to 1-color mode and used like a conventional pyrometer. The metal mode allows measurements of metals and alloys with unknown K-factor (emissivity slope). Optical head and fiber can be used in very high ambient temperatures up to 250 C without cooling and they are unaffected by electromagnetical interferences. The very short response time of only 2 ms facilitates the measurement of fastest heating processes. Via serial interface and the provided software InfraWin the temperature can be displayed and stored on a PC, setup can also be done. Typical applications: Induction heating Welding Casting Forging Annealing Sintering Rolling mill Rotary kilns Pouring stream Research and development Laser application

11 Technical Data ISR 12-LO IGAR 12-LO Temperature ranges: C (MB 13) C (MB 10) C (MB 18) C (MB 13) C (MB 25) C (MB 17) C (MB 33) C (MB 22) C (MB 25) Sub range: Any range adjustable within the temperature range, minimum span 51 C Spectral range: 0.8 µm / 1.05 µm 1.52 µm / 1.64 µm (MB 22: 1.28 / 1.65 µm) Signal processing: Photo current, digitized immediately Measuring modes: Adjustable: ratio- (2-color-) / mono- / metal mode, switchable Power supply: 24 V DC (15 to 40 V DC) or 24 V AC (12 to 30 V AC), 48 to 62 Hz Current consumption: Max. 600 ma Analog output: 0 to 20 or 4 to 20 ma switchable, load 0 to 500 Ohm test current 10 ma for inspection of wiring and connected instrumens Interfaces: Switchable: RS232 or RS485 adressable, half duplex; baud rate 2.4 up to kbd Isolation: Power supply, analog output and digital interface are galvanically isolated against each other Display: Built-in 4-digit 7-segment-LED, height 13 mm; LED for C / F, clear mode auto, ext, ratio- (2-color-) / mono- / metal mode Resolution: Display: 1 C Interface: 0.1 C Analog output: < 0.025% of adjusted temperature range Parameters: Adjustable at the instrument or via serial interface: Emissivity ε, Emissivity slope K, response time t 90, clear times t clear for maximum value storage, automatic or external deletion of the maximum value storage, setting of ratio- / mono- / metal mode, switch-off limit, analog output 0 to 20 or 4 to 20 ma, Temperture sub range, address, baud rate, Temperature display in C / F. Emissivity slope K: ε 1 /ε 2 : adjustable in steps of Emissivity ε: adjustable in steps of Switch-off limit: 2% - 50% in 1% steps Exposure time t 90 : Maximum value storage: 2 ms (with dynamical adaption at low signal levels), adjustable up to 10 s Built-in single or double storage. cleared by preselected time interval t clear (off; 0.01 s; 0.05 s; 0.25 s; 1 s; 5 s; 25 s) or extern or automatically with the next measuring object Switch contact: max A Accuracy: (ε = 1, t 90 = 1 s) 0.4% of reading in C + 1 C (< 1500 C) 0.6% of reading in C + 1 C (> 1500 C) Repeatability: 0.2% of reading in C + 1 C 0.3% of reading in C + 1 C Control panel: 4 keys, switch for interface, key for test current Protection system: IP65 (according to DIN ) Operating temperature: At the converter housing: 0 to 60 C (ISR 12-LO); 0 to 50 C (IGAR 12-LO) Storage temperature: -20 to70 C Rel. humidity: non condensing conditions Sighting system: Laser targeting (max. power level < 1 mw, λ = nm, CDRH class II) Relative humidity: Non condensing conditions Weight: Converter: 2.2 kg; optical head II: 140 g; fiber (2.5 m): 250 g CE-label: According to EU directives about electromagnetic immunity 0.5% of reading in C + 1 C (< 1500 C) 0.7% of reading in C + 1 C (> 1500 C) Details C or F display Temperature or parameter display Parameter indicator Switch for interface RS232 / RS485 Push-button for test current Electrical connection Indicating of clear mode Operating mode display: mono mode ratio mode metal mode Adjusting keys Laser targeting light Mounting hole Optical fiber

12 Optical Head Depending on the application the instrument will be delivered with a small or a large optical head. The selection of the optical head depends not only on its size but also on the required spot size (size of the measuring object) and the measuring distance. Optical head I: With the very small dimensions the optical head I is suited for use in confined spaces. The optics is adjusted to one of the measuring distances mentioned in the table. The mentioned spot size will be achieved in exactly this distance (other distances on request). Optical head II: The optics II is bigger, but smaller spot sizes can be achieved. Two designs are available, fixed adjusted or focusable: Similar to optics I the fixed adjusted type is adjusted to one of the measuring distances mentioned in the table (other distances on request). The focusable type is available for 6 different distance ranges. Each measuring distance can be adjusted within the mentioned limits to achieve the smallest spot size in the required distance. M a D Distance a is specified from the front of the lens Optical head Optical head I: Optical head II: (fixed adjusted) Optical head II: (focusable) Measuring distance a [mm] ISR 12-LO: MB 13 IGAR 12-LO: MB10 Spot size M 90 [mm] ISR 12-LO: MB 18, 25, 33 IGAR 12-LO: MB13, 17, 22, 25 Aperture D [mm] Adjusted to: Adjusted to: Adjusted to: Adjusted to: Adjusted to: Adjusted to: Adjusted to: Range: Range: Range: Range: Range: Range: Fiber Optic The radiation, coming in through the optical head, is transported via the lens system into the mono glass fiber with flexible stainless steel protection tube where it is transmitted along to the converter. As the optical head contains only the lens system and the sensor and the electronics are located in the converter box, fiber and optical head can withstand ambient temperatures up to 250 C without cooling. Depending on the measuring range 2 different fibers are used. They are marked red or blue. Length: 2.5 m in scope of delivery, 5 m, 7.5 m, 10 m, 15 m, 30 m on request Color mark at the fiber: blue: ISR 12-LO, MB 13; IGAR 12-LO, MB 10 red: ISR 12-LO, MB 18, 25, 33; IGAR 12-LO MB 13, 17, 22, 25 Max ambient temperature: max. 250 C (instrument s side with color mark max 125 C) Minimum bending radius: blue: 100 mm for short time, 300 mm permanently red: 50 mm for short time, 120 mm permanently Dimensions Converter: Optical head type I: Optical head type II: (fixed adjusted) Optical head type II: (focusable) All dimensions in mm

13 Reference numbers Ref. number Type Temp. range Ref. number Type Temp. range ISR 12-LO C (MB 13) IGAR 12-LO C (MB 10) ISR 12-LO C (MB 18) IGAR 12-LO C (MB 13) ISR 12-LO C (MB 25) IGAR 12-LO C (MB 17) ISR 12-LO C (MB 33) IGAR 12-LO C (MB 22) IGAR 12-LO C (MB 25) Scope of delivery: Converter, Optical fiber, length 2.5 m, optical head I or II, PC software InfraWin, works certificate, user manual. A connection cable is not included in scope of delivery, it has to be ordered separately! Ordering details: To process your order as fast as possible, please give us the following data: Instrument with reference number (e.g. ISR 12-LO; ) Optical head s design and the desired measuring distance (e.g. optical head I, a = 120 mm) Length of optical fiber (except standard length 2.5 m) Connecting cable (e.g. 5 m length ) Accessories: Connection cable (straight connector): 5 m 10 m 15 m 20 m 25 m 30 m connection cable, length 5 m, straight connector, temperature resistant up to 200 C Mounting support for optical head I (fixed) Mounting support for optical head I (adjustable) Ball and socket mounting with clamp for optical head I or II Adjustable mounting support for optical head II Air purge unit, stainless steel, for optical head I Air purge unit, stainless steel, for optical head II Air purge unit with 90 mirror for optical head II Power supply NG DC; VAC 24 V DC,1 A LED-digital display DA 4000-N LED-digital display DA 4000: with two limit switches LED digital display DA 6000-N: with possibility for pyrometer parameter settings for digital IMPAC pyrometers; RS232 interface DA 6000-N with RS485 interface DA 6000-T, LED digital display for measurement of the cool down time t 8_5 from 800 C to 500 C (for welding processes) PI 6000, programmable PID-controller ILD24-UTP, LED large display heigth of digits 57 mm Overview accessories Mounting: Air purge units: Electrical accessories: Adjustable mounting support for optical head II Mounting angle for optical head I Air purge unit for optical head II Air purge unit for optical head I LEDlarge display Ball and socket mounting for optical head I or II Note: all mechanical accessories are made of stainless steel. LumaSense Technologies Americas and Australia Sales & Service 3301 Leonard Court Santa Clara, CA Tel.: Fax: info@lumasenseinc.com Europe, Middle East, Africa Sales & Service D Frankfurt, Germany Kleyerstr. 90 Tel.: Fax: LumaSense Technologies, Rev. 12/2010. All rights reserved. 90 mirror LED digital display DA 6000-N India Sales & Support Center Mumbai, India Tel.: Fax: Power supply NG DC China Sales & Support Center Shanghai, China Tel.: Fax: Visit lumasenseinc.com for local sales representation Specifications are subject to change without notice

14 IMPAC Infrared Thermometers Digital 2-color IMPAC pyrometer with fiber optic for non-contact temperature measurement on metals, ceramics, graphite etc. between 300 and 3300 C ISR 12-LO IGAR 12-LO Extremly fast exposure time Very small spot sizes Highest accuracy Built-in lens contamination control system 2-color- / mono- / metal mode (switchable) Built-in laser targeting light All parameters adjustable at the instrument Output 0-20 ma or 4-20 ma (switchable) Interface RS232 / RS485 (switchable) Test current output for diagnostics The pyrometers ISR 12-LO and IGAR 12-LO are digital, highly accurate 2-color pyrometers with fiber optic for non-contact temperature measurement. The pyrometers measures in the 2- color principle in which two adjacent wavelength are used to calculate the temperature. This technique offers the following advantages compared with the standard one-color pyrometers: The temperature measurement is independent of the emissivity of the object in wide ranges The measuring object can be smaller than the spot size Measurements are unaffected by dust and other contaminants in the field of view or by dirty viewing windows Additionally the pyrometers can be switched to 1-color mode and used like a conventional pyrometer. The metal mode allows measurements of metals and alloys with unknown K-factor (emissivity slope). Optical head and fiber can be used in very high ambient temperatures up to 250 C without cooling and they are unaffected by electromagnetical interferences. The very short response time of only 2 ms facilitates the measurement of fastest heating processes. Via serial interface and the provided software InfraWin the temperature can be displayed and stored on a PC, setup can also be done. Typical applications: Induction heating Welding Casting Forging Annealing Sintering Rolling mill Rotary kilns Pouring stream Research and development Laser application

15 Technical Data ISR 12-LO IGAR 12-LO Temperature ranges: C (MB 13) C (MB 10) C (MB 18) C (MB 13) C (MB 25) C (MB 17) C (MB 33) C (MB 22) C (MB 25) Sub range: Any range adjustable within the temperature range, minimum span 51 C Spectral range: 0.8 µm / 1.05 µm 1.52 µm / 1.64 µm (MB 22: 1.28 / 1.65 µm) Signal processing: Photo current, digitized immediately Measuring modes: Adjustable: ratio- (2-color-) / mono- / metal mode, switchable Power supply: 24 V DC (15 to 40 V DC) or 24 V AC (12 to 30 V AC), 48 to 62 Hz Current consumption: Max. 600 ma Analog output: 0 to 20 or 4 to 20 ma switchable, load 0 to 500 Ohm test current 10 ma for inspection of wiring and connected instrumens Interfaces: Switchable: RS232 or RS485 adressable, half duplex; baud rate 2.4 up to kbd Isolation: Power supply, analog output and digital interface are galvanically isolated against each other Display: Built-in 4-digit 7-segment-LED, height 13 mm; LED for C / F, clear mode auto, ext, ratio- (2-color-) / mono- / metal mode Resolution: Display: 1 C Interface: 0.1 C Analog output: < 0.025% of adjusted temperature range Parameters: Adjustable at the instrument or via serial interface: Emissivity ε, Emissivity slope K, response time t 90, clear times t clear for maximum value storage, automatic or external deletion of the maximum value storage, setting of ratio- / mono- / metal mode, switch-off limit, analog output 0 to 20 or 4 to 20 ma, Temperture sub range, address, baud rate, Temperature display in C / F. Emissivity slope K: ε 1 /ε 2 : adjustable in steps of Emissivity ε: adjustable in steps of Switch-off limit: 2% - 50% in 1% steps Exposure time t 90 : Maximum value storage: 2 ms (with dynamical adaption at low signal levels), adjustable up to 10 s Built-in single or double storage. cleared by preselected time interval t clear (off; 0.01 s; 0.05 s; 0.25 s; 1 s; 5 s; 25 s) or extern or automatically with the next measuring object Switch contact: max A Accuracy: (ε = 1, t 90 = 1 s) 0.4% of reading in C + 1 C (< 1500 C) 0.6% of reading in C + 1 C (> 1500 C) Repeatability: 0.2% of reading in C + 1 C 0.3% of reading in C + 1 C Control panel: 4 keys, switch for interface, key for test current Protection system: IP65 (according to DIN ) Operating temperature: At the converter housing: 0 to 60 C (ISR 12-LO); 0 to 50 C (IGAR 12-LO) Storage temperature: -20 to70 C Rel. humidity: non condensing conditions Sighting system: Laser targeting (max. power level < 1 mw, λ = nm, CDRH class II) Relative humidity: Non condensing conditions Weight: Converter: 2.2 kg; optical head II: 140 g; fiber (2.5 m): 250 g CE-label: According to EU directives about electromagnetic immunity 0.5% of reading in C + 1 C (< 1500 C) 0.7% of reading in C + 1 C (> 1500 C) Details C or F display Temperature or parameter display Parameter indicator Switch for interface RS232 / RS485 Push-button for test current Electrical connection Indicating of clear mode Operating mode display: mono mode ratio mode metal mode Adjusting keys Laser targeting light Mounting hole Optical fiber

16 Optical Head Depending on the application the instrument will be delivered with a small or a large optical head. The selection of the optical head depends not only on its size but also on the required spot size (size of the measuring object) and the measuring distance. Optical head I: With the very small dimensions the optical head I is suited for use in confined spaces. The optics is adjusted to one of the measuring distances mentioned in the table. The mentioned spot size will be achieved in exactly this distance (other distances on request). Optical head II: The optics II is bigger, but smaller spot sizes can be achieved. Two designs are available, fixed adjusted or focusable: Similar to optics I the fixed adjusted type is adjusted to one of the measuring distances mentioned in the table (other distances on request). The focusable type is available for 6 different distance ranges. Each measuring distance can be adjusted within the mentioned limits to achieve the smallest spot size in the required distance. M a D Distance a is specified from the front of the lens Optical head Optical head I: Optical head II: (fixed adjusted) Optical head II: (focusable) Measuring distance a [mm] ISR 12-LO: MB 13 IGAR 12-LO: MB10 Spot size M 90 [mm] ISR 12-LO: MB 18, 25, 33 IGAR 12-LO: MB13, 17, 22, 25 Aperture D [mm] Adjusted to: Adjusted to: Adjusted to: Adjusted to: Adjusted to: Adjusted to: Adjusted to: Range: Range: Range: Range: Range: Range: Fiber Optic The radiation, coming in through the optical head, is transported via the lens system into the mono glass fiber with flexible stainless steel protection tube where it is transmitted along to the converter. As the optical head contains only the lens system and the sensor and the electronics are located in the converter box, fiber and optical head can withstand ambient temperatures up to 250 C without cooling. Depending on the measuring range 2 different fibers are used. They are marked red or blue. Length: 2.5 m in scope of delivery, 5 m, 7.5 m, 10 m, 15 m, 30 m on request Color mark at the fiber: blue: ISR 12-LO, MB 13; IGAR 12-LO, MB 10 red: ISR 12-LO, MB 18, 25, 33; IGAR 12-LO MB 13, 17, 22, 25 Max ambient temperature: max. 250 C (instrument s side with color mark max 125 C) Minimum bending radius: blue: 100 mm for short time, 300 mm permanently red: 50 mm for short time, 120 mm permanently Dimensions Converter: Optical head type I: Optical head type II: (fixed adjusted) Optical head type II: (focusable) All dimensions in mm

17 Reference numbers Ref. number Type Temp. range Ref. number Type Temp. range ISR 12-LO C (MB 13) IGAR 12-LO C (MB 10) ISR 12-LO C (MB 18) IGAR 12-LO C (MB 13) ISR 12-LO C (MB 25) IGAR 12-LO C (MB 17) ISR 12-LO C (MB 33) IGAR 12-LO C (MB 22) IGAR 12-LO C (MB 25) Scope of delivery: Converter, Optical fiber, length 2.5 m, optical head I or II, PC software InfraWin, works certificate, user manual. A connection cable is not included in scope of delivery, it has to be ordered separately! Ordering details: To process your order as fast as possible, please give us the following data: Instrument with reference number (e.g. ISR 12-LO; ) Optical head s design and the desired measuring distance (e.g. optical head I, a = 120 mm) Length of optical fiber (except standard length 2.5 m) Connecting cable (e.g. 5 m length ) Accessories: Connection cable (straight connector): 5 m 10 m 15 m 20 m 25 m 30 m connection cable, length 5 m, straight connector, temperature resistant up to 200 C Mounting support for optical head I (fixed) Mounting support for optical head I (adjustable) Ball and socket mounting with clamp for optical head I or II Adjustable mounting support for optical head II Air purge unit, stainless steel, for optical head I Air purge unit, stainless steel, for optical head II Air purge unit with 90 mirror for optical head II Power supply NG DC; VAC 24 V DC,1 A LED-digital display DA 4000-N LED-digital display DA 4000: with two limit switches LED digital display DA 6000-N: with possibility for pyrometer parameter settings for digital IMPAC pyrometers; RS232 interface DA 6000-N with RS485 interface DA 6000-T, LED digital display for measurement of the cool down time t 8_5 from 800 C to 500 C (for welding processes) PI 6000, programmable PID-controller ILD24-UTP, LED large display heigth of digits 57 mm Overview accessories Mounting: Air purge units: Electrical accessories: Adjustable mounting support for optical head II Mounting angle for optical head I Air purge unit for optical head II Air purge unit for optical head I LEDlarge display Ball and socket mounting for optical head I or II Note: all mechanical accessories are made of stainless steel. LumaSense Technologies Americas and Australia Sales & Service 3301 Leonard Court Santa Clara, CA Tel.: Fax: info@lumasenseinc.com Europe, Middle East, Africa Sales & Service D Frankfurt, Germany Kleyerstr. 90 Tel.: Fax: LumaSense Technologies, Rev. 12/2010. All rights reserved. 90 mirror LED digital display DA 6000-N India Sales & Support Center Mumbai, India Tel.: Fax: Power supply NG DC China Sales & Support Center Shanghai, China Tel.: Fax: Visit lumasenseinc.com for local sales representation Specifications are subject to change without notice

18 IMPAC Infrared Thermometers Fully digital, extremely precice Transfer Standard Pyrometer for exact inspection of calibration sources IS 12-TSP IGA 12-TSP Temperature ranges between 200 and 3000 C Resolution of only 0.01 C Built-in 5-digit LED display Digital interface Focusable optics IS 12-TSP and IGA 12-TSP are extremely precise and long-term stable transfer standard pyrometers which can be used for the checking of calibration sources. Calibration sources are subject to heavy wear due to the extremely high temperatures which they have to produce. This can lead to the fact that, over time, the temperature display at the controller no longer corresponds to the radiation temperature in the spectral range being investigated. If high precision measurements are required on the calibration source over long periods of time, we recommend that regular checks are carried out. The IS 12-TSP or IGA 12-TSP transfer standard pyrometers have been specially designed for this purpose. They are available in several temperature ranges between 200 and 3000 C and in various spectral ranges, which means that they can be used with calibration sources with which pyrometers with Silicon or Indium Gallium Arsenide detectors can be checked. The detectors in the TS pyrometer are thermostatically controlled to achieve this high precision. This means that the measurement is, to a large extend, independent of surrounding temperature variations and allows a resolution of 0.01 C to be achieved. Use of a TS pyrometer ensures that temperature values as stipulated by national institutes can be transferred to your own calibration sources to guarantee traceability to the ITS90 international temperature scale. In order to guarantee an adherence to high technical specifications, the TS pyrometer should be checked regularly by IMPAC. This is, however, only necessary every 2 years thanks to the pyrometer's solid construction.

19 Technical Data IS 12-TS Temperature ranges: C C C Spectral range: 0.94 µm (at temperature range 600 to 2520 C / 3000 C) 0.65 µm (at temperature range 850 to 2520 C) Accuracy: Below 1500 C: 0.15% of measured value in C + 1 C (ε=1, t 90 =1 s, T amb.= 23 C) Above 1500 C: 0.25% of measured value in C Repeatability : (ε=1, t 90 =1 s, T amb.= 23 C) Above 2700 C: 0.35% of measured value in C 1 C Resolution: Up to 1000 C: 0.01 C on interface and display; Above 1000 C: 0.1 C on display, 0.01 C on digital interface < 0.025% of temperature range at the analog output IGA 12-TSP C C 1.57 µm Subrange: Any range adjustable within the temperature range, minimum span 51 C Signal processing: Fotoelectric current, digitized immediately Power supply: 24 V DC (15-40 V DC) or 24 V AC (12-30 V AC), 48 to 62 Hz Power consumption: Max. 14 W Analog output: Linear 0-20 ma or 4-20 ma, DC, switchable; load max. 500 Ohm Test current output: Fixed 10 ma Serial interface: Switchable at the pyrometer: RS232 or RS485 (addressable), half duplex; baud rate 2.4 up to 115 kbd Display: Built-in 5 digit LED display, additional function LED s Isolation: Power supply, digital interface, analog output are galvanically isolated against each other and housing Parameters: Adjustable at the instrument or via serial interface: emissivity ε, exposure time t 90, clear time for maximum value storage t Clear, temperature sub range, analog output 0 to 20 or 4-20 ma, switch points for limit switches, temperature display in C / F, interface RS232 or RS485, address, baud rate, test current output Additionally adjustable (only via interface): keyboard lock, recalibration (with special software) Emissivity ε: to in steps Exposure time t 90 : < 1 ms (with dynamical adaptation at low signal levels), factory setting 1 s, adjustable up to 10 s Maximum value storage: Built-in single or double storage. Clearing with adjusted time t clear, extern, via interface or automatically with the next measuring object Limit switches: 2 relay outputs (change-over contacts), switch power max. 30 W (I max : 1 A, U max : 60 V DC) Sighting: Built-in parallax free thru-lens view finder; additionally laser targeting light (max. power level < 1 mw, λ = nm, CDRH class II) (at IS 12-TSP with temperature range C only with view finder) Control panel: 4 keys, operate with tip of ball-point pen Protection class: IP65 (DIN ) Ambient temperature: 0-60 C at the housing Storage temperature: C Humidity: No condensating conditions Weight: 2.2 kg CE-label: According to EU directives about electromagnetic immunity Instrument s Equipment Focusable optics Laser targeting light (not for type C) Setting keys for parameters, interface RS232 or RS485, test current output Power supply, analog output, digital interface Adjustment base (optional) Display C or F, active limit switches LED display for measuring temperature or parameter value Parameter indicator View finder (parallax free) Additional output for limit switches

20 Optics The pyrometers are fitted with one of the focusable optics listed here (can be chosen on ordering). This means that it is possible to set the pyrometer to the required measurement distance very quickly (the measured distances in the table are stated from the front edge of the lens). Optics 1 Optics 2 Optics 3 Measuring distance a [mm] * ) depending on the objective length Focusable optics IS 12-TSP Focusable optics IGA 12-TSP Spot size Spot size M 90 [mm] M 90 [mm] All temperature ranges 200 to 1020 C 250 to 1400 C Objective length [mm] a = 275 mm a = 400 mm a = 520 mm a = 385 mm a = 700 mm a = 1125 mm a = 540 mm a = 3000 mm a = 9000 mm Aperture D * ) : Reference Numbers Ref. number Type Spectral range Temp. range Sighting IS 12-TSP 940 nm C View finder, laser targeting light IS 12-TSP 940 nm C View finder, laser targeting light IS 12-TSP 650 nm C View finder IGA 12-TSP 1570 nm C View finder, laser targeting light IGA 12-TSP 1570 nm C View finder, laser targeting light Ordering note: Scope of delivery: When ordering please select one optics (included in scope of delivery). Instrument with one optics, case, power supply (service unit) NG 0S ( V AC, Hz 24 V DC, 1 A) with 5 m connection cable to the pyrometer, PC analysing software InfraWin, work certificate according to ITS 90 (IS 12-TSP, C: work certificate up to 2500 C), user manual. Application Scheme

21 Dimensions All dimensions in mm Accessories Ball and socket mounting Photo tripod adapter Adjustment base Accessories: Ball and socket mounting Adjustment base Cooling plate Connection cable, 5 m length, angled connector Connection cable, 10 m length, angled connector Connection cable, 15 m length, angled connector Connection cable, 20 m length, angled connector Connection cable, 25 m length, angled connector Connection cable, 30 m length, angled connector Additional cable for limit switches, 5 m Photo tripod adapter (3/8'') LumaSense Technologies Americas and Australia Sales & Service 3301 Leonard Court Santa Clara, CA Tel.: Fax: info@lumasenseinc.com Europe, Middle East, Africa Sales & Service D Frankfurt, Germany Kleyerstr. 90 Tel.: Fax: LumaSense Technologies, Rev. 12/2010. All rights reserved. Cooling plate India Sales & Support Center Mumbai, India Tel.: Fax: Delivery in plastic case China Sales & Support Center Shanghai, China Tel.: Fax: Visit lumasenseinc.com for local sales representation Specifications are subject to change without notice