Datasheet IS 50-LO plus, IGA 50-LO plus
Contents
1. 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 ace can be adjusted within the mentioned limits to achieve the smallest spot size in the re quired distance Distance a is specified from the front of the lens Afa Aer Aa pal Bara SAS MAR AT rate e gt A AA Paara i A In Are ry F AP u Measurir 1g aistance a LI nm VPUL SIZE Wigo Ltr Aperture VY mn 1 Adjusted to sa 1 2 Optical head I cage Adjusted Z L 2 justed to Adjusted to lt Adjusted to Adjusted to 2 i Adjusted to 1500 Range 88 to 110 0 45 to 0 6 a Range 95 to 129 0 5 to 0 75 16 Range 105 to 161 0 6 to 1 15 Range 200 to 346 0 8 to 1 5 Range 247 to 606 1 1 to 2 7 Range 340 to 4500 1 5 to 22 Optical head II fixed adjusted Optical head II focusable The transmission between optical head and converter is done via 0 2 mm mono fiber with a stainless steel protection hose The opti cal head contains only the lens the sensor and the electronics are located in the converter Fiber and optical head2. LUMASENSE TECHNOLOGIES Pyrometer with fiber optics for non contact measurements on IMPAC Infrared Thermometers metals ceramics graphite etc with temperature ranges between 250 and 3500 C IS 50 LO plus IGA 50 LO plus e Very short response time below 1 ms e Extremely small spot sizes min 0 45 mm e Built in LC display e Laser targeting light e Parameter adjustments via integrated key pad or interface e Interface RS232 RS485 switchable e Test current output The pyrometers IS 50 LO plus and IGA 50 LO plus are digital highly accurate pyrometers with fiber op tics for non contact temperature measurement on metals ceramics graphite etc between 250 and 2500 C The IS 50 67 LO plus is a special version with an extremely short wavelength where molten metal has a very high emissivity The instrument type IS 50 Si LO plus is optimized for measurements on silicon wafers e g in vacuum chambers The IS 50 Al LO plus is specially designed for measurements on alu minum parts and profiles The instrument is equipped with a fibre and an exchangeable optical head The fiber and optical head are unaffected by electromagnetical in terferences e g induction and can be used in high ambient tempera tures up to 250 C Two different types of optical heads for different measuring distances and very small spot sizes are avail able A laser targeting light enables the exact alignment onto th
3. to the digital technique any temperature sub range within the full temperature range can be set The ana log measuring output corresponds automatically to the selected sub range This setting of a sub range does not effect the high accuracy and repeatability Output The analog measuring outputs 0 20 mA or 4 20 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 The serial interface RS485 facilitates the integration of the pyrometer into existing field bus systems Calibration If necessary a calibration of the pyrometers can be done with help of a PC and a calibration source without opening the housing Targeting light button Converter LC display for measuring temperature or parame ters keys for settings in side the instrument power supply analog output digital interface Type label Fiber 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 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
4. IS 50 Si LO plus IS 50 Al LO plus Silicon photo diode Si IGA 50 LO plus Indium Gallium Arsenide photo diode InGaAs Signal processing Photo current digitized immediately Power supply 24 VAC or DC 12 30 VAC or DC AC 48 62 Hz Power consumption Max 2 W Analog output 0 20 mAor 4 20 mA linear switchable load 0 500 Q Test current output Fixed 10 mA for 0 to 20 mA analog output or fixed 12 mA for 4 to 20 mA analog output for inspection of wiring and connected instrumens Serial interface Switchable RS232 or RS485 addressable half duplex baud rate 1 2 up to 115 kBd Resolution Interface and display 0 1 C analog output lt 0 1 of the adjusted temperature range Isolation Power supply digital interface analog output are galvanically isolated against each other Display Illuminated LC display for temperature indication or parameter settings Parameters Adjustable at the instrument or via serial interface emissivity exposure time analog output address baud rate waiting time C or F setting of the maximum value storage temperature sub range Emissivity 20 100 adjustable inside the instrument or via interface in steps of 0 1 Exposure time tgo lt 1 ms adjustable to 0 01 s 0 05 s 0 25 s 1 s 3 s 10 s Maximum Single or double storage cleared by preselected time interval or external deletion contact or via digital value storage interface or automa
5. can be used in am bient tempertures up to 250 C without additional cooling fibre at converter side max 125 C Minimum bending radius for short time max 250 C 50mm permanent max 250 C 120 mm wound up max 50 C 120 mm Converter 145 Optical head type I Optical head type II fixed adjusted Optical head type II focusable All dimensions in mm Reference Numbers 3 882 500 _550 to 1400 C MB 14 3 882 520 600 to 1600 C MB 16 3 882 540 650 to 1800 C MB 18 3 882 560 _750 to 2500 C MB 25 3 882 580 900 to 3300 C_ MB 33 3 882 600 550 to 1800 C MB 18L 3882690 1100 to 3500 C MB 35 z S 50 Si LO plus 882 640 500 to 1600 C MB 16 3 882 660 400 to 1300 C MB 13 882840 400 to 1000 C MB 10 Accessories IGA 50 LO plus 3 882 700 300 to 1300 C MB 13 3 882 720 _350 to 1800 C MB 18 3 882 740 450 to 2500 C MB 25 3 882 760 22250 to1350 C MB 13 51 3 882 780 300 to 2000 C_ MB 20L 3 882 800 23350 to 2500 C_ MB 25L Scope of delivery Converter mono fibre 2 5 m one selectable optical head please specify when ordering works certificate InfraWin operating and analizing software user manual Note A connection cable is not included in scope of delivery 3 834 230 Adjustable mounting support for optical head II 3 835 1 0 Air purge for optical head I 3 835 180 Air purge for o
6. e meas uring object The very short response time of below 1 ms facilitates the measure ment of fastest heating processes The pyrometer is equipped with a display which shows in measuring CE mode the current temperature Ad ditionally all parameters can be read if they are changed via the inte grated keys at the instrument Via serial interface and the provided software InfraWin the temperature can be displayed and stored on a PC parametrizing can also be done Typical field of application metal moulds tempering pressing tools sintering e bearings e soldering bearing e rolling housings e brazing e preheating e normalizing e annealing Technical Data Temperature ranges IS 50 LO plus 550 1400 C MB 14 IGA 50 LO plus 300 1300 C MB 13 600 1600 C MB 16 350 1800 C MB 18 650 1800 C MB 18 450 2500 C MB 25 750 2500 C MB 25 250 11350 MB 13 5L 900 3300 C MB 33 300 2000 C MB 20L 550 1800 C MB 18L 350 2500 C MB 25L IS 50 67 LO plus 1100 3500 C MB 35 IS 50 Si LO plus 400 1300 C MB 13 IS 50 Al LO plus 400 1000 C MB 10 500 1600 C MB 16 Subrange Any range adjustable within the temperature range minimum span 51 C Spectral range IS 50 LO plus 0 7 1 1 um IS 50 Si LO plus IS 50 AI LO plus narrow band in the near infrared IS 50 67 LO plus 0 676 um IGA 50 LO plus 1 45 1 8 um IR detector IS 50 LO plus IS 50 67 LO plus
7. ories are made of stainless steel Air purge units purge unit for optical head II P urge unit for optical head I Digital displays Power supply Air LED large display NG DC Air LED digital display DA 6000 N mirror LumaSense Technologies Americas and Australia Sales amp Service 3301 Leonard Court Santa Clara CA 95054 Kleyerstr 90 Tel 1 408 727 1600 Tel 49 69 97373 0 Fax 1 408 727 1677 Fax 49 69 97373 167 info lumasenseinc com 2010 LumaSense Technologies Rev 12 2010 All rights reserved Europe Middle East Africa Sales amp Service D 60326 Frankfurt Germany China Sales amp Support Center Shanghai China India Sales amp Support Center Mumbai India Tel 91 22 67419203 Tel 86 21 5882 2277 Fax 91 22 67419201 Fax 86 21 5887 0077 Visit lumasenseinc com for local sales representation Specifications are subject to change without notice
8. ptical head II 3 835 240 90 mirror for optical head II 3 852 290 Power supply NG DC for DIN rail mounting 100 240 VAC gt 24 V DC 1A 3 890 640 LED digital display DA 4000 N 3 890 650 LED digital display DA 4000 with 2 limit switches 3 890 560 LED digital display DA 6000 N with possibility for pyrometer parameter settings for digital IMPAC pyrometers RS232 interface 3 890 520 LED digital display DA 6000 DA 6000 N additional with 2 limit switches and analog input and output 3 826 500 HT 6000 portable battery driven indicator and 3 820 330 Connection cable length 5 m straight connector 3 820 500 Connection cable length 10 m straight connector 3 820 510 Connection cable length 15 m straight connector 3 820 810 Connection cable length 20 m straight connector 3 820 820 Connection cable length 25 m straight connector 3 820 520 Connection cable length 30 m straight connector 3 836 400 Fiber 5 m 3 836 410 Fiber 7 5 m 3 836 420 Fiber 10 m 3 836 430 Fiber 15 m 3 836 440 Fiber 30 m 3 834 370 Mounting angle for optical head I fixed 3 834 380 Mounting angle for optical head I adjustable 3 834 390 Ball and socket mounting for optical head I or II Overview Accessories instrument for pyrometer parameter setting Mounting oain ae angle for optical head I Adjustable a mounting support for optical head II Ball and socket mounting gt s for optical head I or II i Note all mechanical access
9. tically with the next measuring object Switch contact Max 0 15 A to recognize a hot object in the measuring beam Meas uncertainty Up to 1500 C 0 3 of reading in C 1 C e 1 too 1 s Tamb 23 C Above 1500 C 0 5 of reading in C Repeatability 0 1 of reading in C 1 C 1 to 15 Tamb 23 C Ambient temperature IS 50 LO plus IGA 50 LO plus 0 60 C on the converter up to 250 C on side of fiber optical head IS 50 Si LO plus IS 50 Al LO plus 20 30 C on the converter up to 250 C on side of fiber optical head Storage temperature 20 to 70 C Rel humidity Non condensing conditions Sighting Laser targeting max power level lt 1 mW 630 680 nm CDRH class II Protection class IP65 DIN 40050 Weight Converter 600 g optical head II 140 g fibre 2 5 m 250 g WAVELENGTH 6 CE label According to EU directives about electromagnetic immunit ee CAUTION LASER RADIATION DO NOT STARE INTO BEAM Advantages of the digital signal processing The signal processing of series 50 pyrometers is fully digital i e the detector signal are digitized immediately and digitally processed With this technique an extremely high accuracy and repeatability is achieved Accuracy The high accuracy is achieved by the digital linearisation of the sensor output as well as the digital compen sation for the ambient temperature Temperature range Due
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