Omega OS137 User's Manual
Contents
1. ES Vert Guide Shop online at omega com CEOMEGA omega com e mail info omega com For latest product manuals omegamanual info OS137 SERIES Miniature Non Contact Infrared Temperature Sensor Transmitter omega com CEOMEGA OMEGAnet Online Service Internet e mail omega com info omega com U S A ISO 9001 Certified Canada Servicing North America Omega Engineering Inc One Omega Drive P O Box 4047 Stamford CT 06907 0047 USA Toll Free 1 800 826 6342 TEL 203 359 1660 FAX 203 359 7700 e mail info omega com 976 Bergar Laval Quebec Canada H7L 5A1 Toll Free 1 800 826 6342 TEL 514 856 6928 FAX 514 856 6886 e mail info omega ca For immediate technical or application assistance U S A and Canada Sales Service 1 800 826 6342 1 800 TC OMEGA Mexico Benelux Czech Republic France Germany Austria United Kingdom ISO 9001 Certified Customer Service 1 800 622 2378 1 800 622 BEST Engineering Service 1 800 872 9436 1 800 USA WHEN En Espafiol 001 203 359 7803 FAX 001 203 359 7807 info omega com mx e mail espanol omega com Servicing Europe Managed by the United Kingdom Office Toll Free 0800 099 3344 TEL 31 20 347 21 21 FAX 31 20 643 46 43 e mail sales omega nl Frystatska 184 733 01 Karvin Czech Republic Toll Free 0800 1 66342 TEL 420 59 6311899 FAX 420 59 6311114 e mail info2. II Laser Product Complies with 21 CFR 1040 10 Less than 5 mm Less than 2 mrad 0 to 50 C 32 to 122 F Less than 95 RH non condensing ON OFF Slide Switch on the battery pack Red LED Battery pack 3 VDC Located on the head sight circumference Located on the head sight circumference Located on the head sight circumference 38 OD x 50 8 L mm 1 5 OD x 2 L 10 METALS Emissivity Table Material Emissivity c Aluminum pure highly polished plate 00 00 00 ca 0 04 to 0 06 Aluminum heavily oxidized 0 eee ee 0 20 to 0 31 Aluminum commercial sheet 2 4 2 dss sees de cede 0 09 Brass dull plates ice ub tcn SEE ERA bien Ed 0 22 Brass highly polished 73 2 Cu 26 7 Zn eee 0 03 Chromium polshed suassrssakekeede Rr s CRI oir e a 0 08 to 0 36 Copper polisligd u2ua phocad cede Sucromet ww ke otap e d dur buede head 0 05 Copper heated at 600 C 1112 F 0000 0 57 Gold pure highly polished or liqwid 0 02 to 0 04 Iron and steel excluding stainless polishediron 0 14 to 0 38 Iron and steel excluding stainless polished castiron 0 21 Iron and steel excluding stainless polished wrought iron 0 28 Iron and steel excluding stainless oxidized dull wrought iron 0 94 Iron and steel excluding stainless rusted iron plate 0 69 Iron and ste
3. 0 F of the temperature range 18 to 538 C 0 to 1000 F 10 4mA 40X 4 e Set the Alarm Slide Switch back to the Real Time position 1 e If the temperature reading is below the alarm setpoint the Alarm Output stays low otherwise it goes high Alarm Condition e The Alarm Output can drive an external mechanical relay Laser Sight Accessory SECTION 4 LASER SIGHT ACCESSORY 4 1 Warnings and Caution You may receive harmful laser radiation exposure if you do not adhere to the warnings listed below e USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED IN THIS GUIDE MAY RESULT IN HAZARDOUS RADIATION EXPOSURE DO NOT LOOK AT THE LASER BEAM COMING OUT OF THE LENS OR VIEW IT DIRECTLY WITH OPTICAL INSTRUMENTS EYE DAMAGE CAN RESULT e USE EXTREME CAUTION WHEN OPERATING THE LASER SIGHT ACCESSORY NEVER POINT THE LASER ACCESSORY AT A PERSON e KEEP THE LASER SIGHT ACCESSORY OUT OF REACH OF ALL CHILDREN Do not attempt to open the laser sight accessory There are no user serviceable parts inside 4 2 Operating the Laser Sight Accessory The laser sight accessory screws onto the front of the transmitter sensor head This accessory is only used for alignment of the transmitter head to the target area After the alignment process the accessory has to be removed from the front of the transmitter head before temperature measurement is made The laser sight ac
4. 2 25 4 4 3 0 170 DIA 0 170 7 3 DIMENSIONS mn in INSERT OS137 HEAD INTO THE HOLE Ts 0 78 17 4 25 4 1 0 50 8 2 0 25 9 1 020 DIA 90 EE u 132 1 8 Figure 3 3 Mounting Bracket OS137 MB g Operation 14 3 ja 0 562 BARB ADAPTER 3 16 ID 1 4 28 UNF THREAD DIMENSIONS mm in Figure 3 4 Air Purge Collar OS137 AP LIGHT DIAMOND KNURL 2 5 0 1 WIDE DIMENSIONS mm in Figure 3 5 Stainless Steel Housing 128 6 9 5 1 20 UNEF 5 062 7 9 3 8 0 312 I m 1 20 UNEF LJ putin OUTLET INLET AIR PURGE COLLAR BARB ADAPTER 3 16 ID APPLY 1 4 28 UNF THREAD DIMENSIONS mm in CLEAN AIR Figure 3 6 Water Air Cool Jacket OS137 WC Operation 3 4 Alarm Setting The unit provides 0 100 alarm setpoint adjustment Here is an example of an alarm setting e An OS137 3 MA 4 20 mA output the alarm is to be set at 204 C 400 F temperature Connect the alarm output as shown in Fig 2 2 Remove the End Cap to get to the Alarm Switch and the Alarm Adjust Fig 3 2 e Set the Slide Switch on the main board to the Alarm position 2 Measure the analog output and adjust the Alarm Potentiometer until the output reads 10 4 mA which is 40 204 C 40
5. C MVF 10 mV F Output Load Requirements Min Load 0 to 5 Vdc 2 K Ohms Min Load 0 to 10 Vdc 4 K Ohms Max Load 4 to 20 mA Power Supply 4 20 mA Min Load 10 mV Deg 10 K Ohms Min Load K T C 100 K Ohms Operating Ambient Temperature No Water Cooling 0 to 70 C 32 to 158 F With Water Cooling 05136 WC 0 to 200 C 32 to 392 F With Air Cooling OS136 WC 0 to 110 C 32 to 230 F Operating Relative Humidity Less than 95 RH non condensing Water Flow Rate for OS136 WC 0 25 GPM room temperature minimum Air Flow Rate for OS136 WC 5 CFM 24 liters sec Warm up Period 1 to 2 minutes Thermal Shock About 30 minutes for 25 C 77 F abrupt ambient temperature change Air Flow Rate for Air Purge Collar 1 CFM 0 5 liters sec Transmitter Housing Stainless Steel 316 NEMA 4 amp IP65 rated Power 12 to 24 VDC 50 mA Dimensions 25 4 OD x 127 Lmm 1 0 OD x 5 0 L Weight 0 80 Ib 363 g 5 2 Laser Sight Accessory Laser Wavelength Color Operating Distance Max Laser Power Output European Classification FDA Classification Laser Beam Diameter Beam Divergence Operating Temperature Operating Relative Humidity Power Switch Power Indicator Power Caution amp Certification Label Identification Label Aperture Label Dimensions Specifications LL estes YF 630 670 nm red Up to 9 1 m 30 ft Less than 1 mW 22 C 72 F ambient Class 2 EN60825 1 11 2001 Class
6. Description Caution Refer to the accompanying document s Direct Current Laser Symbol gt Introduction SECTION 1 INTRODUCTION The OS137 Series is a precision miniature infrared transmitter It measures temperature via non contact and provides an analog output proportional to the measured temperature The OS137 Series is offered in three temperature ranges 0 to 100 C 32 to 212 F 18 to 260 C 0 to 500 F and 18 to 538 C 0 to 1000 F The analog output is offered as 4 to 20 mA 0 to 5 Vdc 0 to 10 Vdc 10 mV degree C or F or K type thermocouple The unit provides adjustable emissivity from 0 5 to 1 0 10 to 1 optical field of view and field adjustable alarm output The super compact design 25 4 mm OD x 127 mm length 1 0 OD x 5 0 L is ideal to measure temperature in confined and hard to reach places The Stainless Steel housing is NEMA 4 rated The unit comes standard with a 1 82 m 6 shielded cable SECTION 2 INSTALLATION 2 1 Unpacking Remove the packing list and verify that you have received all your equipment If you have any questions about the shipment please call OMEGA Customer Service at 1 800 622 2378 or 203 359 1660 We can also be reached on the internet at www omega com email cservice omega com When you receive the shipment inspect the container and the equipment for any signs of damage Note any evidence of rough handling in transit Immediately report any damage to the s
7. ER SUPPLY EARTH SHIELD SHIELD EARTH GROUND 77 77 GROUND YELLOW OR THERMOCOUPLE DIGITAL VOLTMETER METER RECORDER AMMETER RECORDER K TYPE 10 mV Deg THERMOCOUPLES 0 5 Vdc or 4 20 mA or 0 10 Vdc Figure 2 1 General Wiring Diagram T GREEN 4 MECHANICAL A RELAY Figure 2 2 Alarm Output Wiring Diagram E Operation SECTION 3 OPERATION 3 1 Measuring Temperature Before starting to measure temperature make sure the following check list is met L The power and output connections are made Fig 2 1 L The target is larger than the optical field of view of the transmitter Fig 3 1 L Use the Laser Sighting accessory optional to align the transmitter to the center of the target area L Remove the End Cap to get to the Emissivity Single Turn Pot Fig 3 2 Set the Emissivity Pot based on the target surface Then put back the End Cap 1 Make sure the output load is within the product specification DISTANCE SENSOR TO OBJECT FT SPOT DIA IN oO lt a k O n e DISTANCE SENSOR TO OBJECT CM SPOT DIAMETER MEASURED AT 90 ENERGY Figure 3 1 Optical Field of View END CAP EMISSIVITY ADJUST a meu ALARM SWITCH AA ARN POSTFON SUST REM
8. Load Cells amp Pressure Gages IA Displacement Transducers A Instrumentation amp Accessories FLOW LEVEL LA Rotameters Gas Mass Flowmeters r Flow Computers l Air Velocity Indicators l Turbine Paddlewheel Systems L Totalizers amp Batch Controllers pH CONDUCTIVITY LA pH Electrodes Testers amp Accessories LA Benchtop Laboratory Meters LA Controllers Calibrators Simulators amp Pumps A Industrial pH amp Conductivity Equipment DATA ACQUISITION LA Data Acquisition amp Engineering Software LA Communications Based Acquisition Systems 4 Plug in Cards for Apple IBM amp Compatibles L7 Datalogging Systems lA Recorders Printers amp Plotters HEATERS LA Heating Cable LA Cartridge amp Strip Heaters LA Immersion r Band Heaters LA Flexible Heaters LA Laboratory Heaters ENVIRONMENTAL MONITORING AND CONTROL LA Metering amp Control Instrumentation LA Refractometers LA Pumps amp Tubing lA Air Soil amp Water Monitors LA Industrial Water amp Wastewater Treatment LA pH Conductivity amp Dissolved Oxygen Instruments M4015 0108
9. NTY does not apply to defects resulting from any action of the purchaser including but not limited to mishandling improper interfacing operation outside of design limits improper repair or unauthorized modification This WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive corrosion or current heat moisture or vibration improper specification misapplication misuse or other operating conditions outside of OMEGA s control Components in which wear is not warranted include but are not limited to contact points fuses and triacs OMEGA is pleased to offer suggestions on the use of its various products However OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA either verbal or written OMEGA warrants only that the parts manufactured by the company will be as specified and free of defects OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER EXPRESSED OR IMPLIED EXCEPT THAT OF TITLE AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED LIMITATION OF LIABILITY The remedies of purchaser set forth herein are exclusive and the total liability of OMEGA with respect to this order whether based on contract warranty negligence i
10. OVE THE SCREW TO PULL OUT THE END CAP THE EMISSIVITY AND ALARM ADJUST amp ALARM SWITCH ARE LOCATED ON THE MAIN PC BOARD Figure 3 2 Location of Emissivity amp Alarm Adjust and Alarm Switch Operation 3 2 Ambient Temperature The transmitter can operate in an ambient temperature of 0 to 70 C 32 to 158 F without any water cool jacket It can operate from 0 to 200 C 32 to 392 F with the water cool jacket accessory OS137 WC Fig 3 6 amp 3 7 It can operate up to 110 C 230 F with air cooling There is a warm up period of 1 to 2 minutes after power up After the warm up period temperature measurement can be made When the ambient temperature around the transmitter changes abruptly the sensor head goes through a thermal shock It takes a certain amount of time for the sensor head to get stabilized to the new ambient temperature For example it takes about 30 minutes for the transmitter to stabilize from the 25 C to 50 C 77 F to 122 F ambient temperature 3 3 Atmospheric Quality Environments with smoke dust and fumes dirty up the optical lens and cause erroneous temperature readings To keep the surface of the optical lens clean the air purge collar accessory is recommended OS137 AP Fig 3 4 The following figures show the Mounting Bracket OS137 MB Air Purge Collar OS137 AP Stainless Steel Housing and Water Air Cool Jacket OS137 WC with built in air purge collar 57 2 58 6
11. ature Sensor Transmitter CAUTION amp SAFETY INFORMATION If the equipment is used in a manner not specified in this manual the protection provided by the equipment may be impaired The Installation category is one 1 There is no user replaceable fuse in this product The output terminals of this product are for use with equipment digital meters chart recorders etc which have no accessible live parts Such equipment should comply with all the applicable safety requirements Do not operate the equipment in flammable or explosive environments The unit comes with a 1 82 m 6 shielded cable for power and output connections The cable is a multi conductor 24 AWG stranded wire with the rating of 600 VDC 205 C 401 F Teflon insulation Power must be disconnected before making any electrical connections The recommended power supply should be VDE or UL approved Rating 12 24 VDC 50 mA mininum power with overload protection The supply voltage to the transmitter should not exceed 24 VDC SAFETY WARNINGS AND IEC SYMBOLS This device is marked with international safety and hazardous symbols in accordance with IEC1010 It is important to read and follow all the precautions and instructions in this manual before operating or commissioning this device as it contains important information relating to safety and EMC Failure to follow all the safety precautions may result in injury and or damage to your equipment IEC Symbol
12. ccnessenesssteassrascess 1 Section A vrsasvaamssapomiusanmnaenjnnnenusnnnummn 1 2 1 Unpacking siss 1 2 2 Electrical Connectiobi o 9 rev bai ai ap 2 Sechon 3 pci M 3 3 1 Measuring Temperatur iacosceiicneienicio 3 3 2 Ambient Tempel alle sas tini 4 2 0 Atmosphernec Quality askana an 4 EE EEE 6 Section 4 Laser Sight Accessory sssscsssssssssssvisssesatscessssnsssesonsevsnapeesssnessanesvancenes 7 41 Warnings and COutlOn eere pi m ela en b pli 7 42 Operating the Laser Sight Accessory ioi terrent te 7 Section s Speciation coiere meten abo qoe EUR IND NE EMI HN EM C ERE 9 GE EE 9 53 Laser SAN radering 10 Section 6 Emissivity Tables cccscsssscsessssssacssssenesossssasssaccaesnasenesssacsascsaserasnsssis 11 Table of Figures Figure 2 1 2 2 3 1 3 2 3 3 3 4 3 5 3 6 4 1 4 2 OS137 Series Miniature Non Contact Infrared Temperature Sensor Transmitter Description Page General Wiring Dagan aanusddedbtekmenias ipia dpi tibi 2 Alarm Output Wiring Diagtami scarsa ond xareixeetenveit bigis 2 Optical FE mu MM 3 Location of Emissivity r Alarm Adjust and Alarm Switch 3 Mounting Bracket 051979 MDB sea spoiler ii 4 Air Purge Collar OS197 NP reseso ia aane aa 4 Stainless Steel Housing tissue avenue 5 Water Air Cool Jacket OS137 WC deres 5 Laser Sighting Accessory OS 1397 85 sasnenesnmmmmnbsneinnvm 8 L ser Warning Fusa vemmelse 8 OS137 Series Miniature Non Contact Infrared Temper
13. cessory is powered from a small compact battery pack included with the accessory Connect the battery pack to the accessory using the cable provided Aim at the target and turn on the battery power using the slide switch on the battery pack Adjust the sensor head position so that the laser beam points to the center of the target area Turn off the battery pack and remove the laser sighting accessory from the sensor head Fig 4 1 Laser Sight Accessory LASER WARNING LABEL d POWER JACK UIS LED LASER POWER INDICATOR ON OFF 50 8 SWITCH 2 0 BATTERY PACK POWER SUPPLY Dimensions mm in Figure 4 1 Laser Sighting Accessory OS137 LS Figure 4 2 Laser Warning Label Specifications SECTION 5 SPECIFICATIONS 5 1 General Temperature Range O5137 1 0 to 100 C 32 to 212 F O5137 2 18 to 260 C 0 to 500 F O5137 3 18 to 538 C 0 to 1000 F Accuracy 22 C 72 F ambient 1 576 of Rdg or 2 0 C 3 5 F whichever is greater Emissivity of 0 95 or greater Repeatability 1 of Rdg or 1 0 C 2 0 F whichever is greater Field of View 10 to 1 Spectral Response 8 to 14 microns Response Time 150 msec 0 to 63 of final value Emissivity 0 5 to 1 0 adjustable via Single Turn Pot Alarm Output Voltage 100 mA Drive Alarm Set Point 0 to 100 Adj set via Pot Analog output MA 4 to 20 mA V1 0 to 5 Vdc V2 0 to 10 Vdc K K type thermocouple compensated MVC 10 mV
14. el excluding stainless rolled sheet steel 0 66 Iron and steel excluding stainless rough steel plate 0 94 to 0 97 Lead gray and oxidized ia 0 rx nh e ex RO CA 0 28 NT sr anon TETTE Ne 0 09 to 0 12 Molybdenum filament 0 esses 0 10 to 0 20 Nickel polished iae tA REESE ERE E Ba ceeded 0 07 Nickel oxidized at 649 to 1254 C 1200 to 2290 F 0 59 to 0 86 Platinum pure polished plate nnana nannaa anaana eee ees 0 05 to 0 10 Platinum wire o n nnana RR e eens 0 07 to 0 18 Silver pure and polished 0 0 cc cee ees 0 02 to 0 03 Stainless steel polished 0 0 cen cece eens 0 07 Stainless steel Type 301 at 232 to 941 C 450 to 1725 F 0 54 to 0 63 Mine brighi es orgie TEE SPE SE EE TT 0 06 Le ge TEEN 0 39 Zinc polished commercial pure 20 004 skare p se dekar ER aeons ke 0 05 Zinc galvanized shegt 00 nav arv rn nav rav eens 0 23 NONMETALS Emissivity Table Material Emissivity c Asbestos Board UREN RE ate meee ace 0 96 PE vinje De GONG ssri kaoa aaie dure inae Satu rna 0 95 to 1 00 Brick ed and rough a aqua pene seeded ek bed denn Reece dl dm Hae 0 93 Brick fireclay pare ek a 0 75 Carbon filament vues SEE Rx qua Mone cee ARN ERE a 0 53 Carbon lampblack rough deposit 0 0 cece eee 0 78 to 0 84 Glass Pyrex lead soda ey cerne rex RE RE VE RE 0 85 to 0 95 Marble polished light
15. gray 0 0 0 cece enna 0 93 Paints lacquers and varnishes Black matte shellac 0 91 Paints lacquers and varnishes aluminum paints 0 27 to 0 67 Paints lacquers and varnishes flat black lacquer 0 96 to 0 98 Paints lacquers and varnishes white enamel varnish 0 91 Porcelain esa ni deb Tb 0 92 EV gt ris ss sl s za oso Haw XP x e bd eu qs RCM Se 0 68 to 0 92 Roofing Paper o ok vier Tav Rue tanh yo KEEN ee ZEN 0 91 Tape s Masking oec EKNE FREE NESE caer ee eee nae 0 95 WHE ere ARES 0 95 to 0 96 Wood planed oak det eus ber seein cede REE Rad dc d ed 0 90 g OS137 Series Miniature Non Contact Infrared Temperature Sensor Transmitter NOTES 13 WARRANTY DISCLAIMER OMEGA ENGINEERING INC warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase OMEGA s WARRANTY adds an additional one 1 month grace period to the normal one 1 year product warranty to cover handling and shipping time This ensures that OMEGA s customers receive maximum coverage on each product If the unit malfunctions it must be returned to the factory for evaluation OMEGA s Customer Service Department will issue an Authorized Return AR number immediately upon phone or written request Upon examination by OMEGA if the unit is found to be defective it will be repaired or replaced at no charge OMEGA s WARRA
16. hipping agent The carrier will not honor any damage claims unless all the shipping materials are saved for inspection After examination and removal of contents save packing material and carton in the event that reshipment is necessary The following items are supplied in the box The infrared transmitter OS137 with the 1 82 m 6 shielded cable Two mounting nuts The User s Guide The following describes the ordering information OS137 where means 1 0 to 100 C 32 to 212 F temperature range 2 18 to 260 C 0 to 500 F temperature range 3 18 to 538 C 0 to 1000 F temperature range Installation means MA 4 to 20 mA current output V1 0 to 5 Vdc output V2 0 to 10 Vdc output K K type thermocouple output MVC 10 mV C output MVF 10 mV F output The following table lists the optional accessories Accessories Model No Description OS137 MB Mounting Bracket OS137 WC Water Air Cooling Jacket with Built in Air Purge Collar OS137 AP Air Purge Collar OS137 LS Laser Sighting PSR 245 Regulated 24 VDC 400 mA Power Supply CAL 3 IR NIST Traceable Calibration 2 2 Electrical Connection The shielded cable provides the power and output connections Fig 2 1 shows the wiring diagram for different analog outputs Fig 2 2 shows alarm output connections WHITE RED 12 24 Vde 12 24 Vde POWER SUPPLY BLACK BLACK POW
17. ndemnification strict liability or otherwise shall not exceed the purchase price of the component upon which liability is based In no event shall OMEGA be liable for consequential incidental or special damages CONDITIONS Equipment sold by OMEGA is not intended to be used nor shall it be used 1 as a Basic Component under 10 CFR 21 NRC used in or with any nuclear installation or activity or 2 in medical applications or used on humans Should any Product s be used in or with any nuclear installation or activity medical application used on humans or misused in any way OMEGA assumes no responsibility as set forth in our basic WARRANTY DISCLAIMER language and additionally purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the Product s in such a manner RETURN REOUESTS INQUIRIES Direct all warranty and repair requests inquiries to the OMEGA Customer Service Department BEFORE RETURNING ANY PRODUCT S TO OMEGA PURCHASER MUST OBTAIN AN AUTHORIZED RETURN AR NUMBER FROM OMEGA S CUSTOMER SERVICE DEPARTMENT IN ORDER TO AVOID PROCESSING DELAYS The assigned AR number should then be marked on the outside of the return package and on any correspondence The purchaser is responsible for shipping charges freight insurance and proper packaging to prevent breakage in transit FOR WARRANTY RETURNS please have the FOR NON WARRANTY REPAIRS consult OMEGA following i
18. nformation available BEFORE for current repair charges Have the following contacting OMEGA information available BEFORE contacting OMEGA 1 Purchase Order number under which the product 1 Purchase Order number to cover the COST was PURCHASED of the repair 2 Model and serial number of the product under 2 Model and serial number of the product and warranty and 3 Repair instructions and or specific problems 3 Repair instructions and or specific problems relative to the product relative to the product OMEGA s policy is to make running changes not model changes whenever an improvement is possible This affords our customers the latest in technology and engineering OMEGA is a registered trademark of OMEGA ENGINEERING INC O Copyright 2008 OMEGA ENGINEERING INC All rights reserved This document may not be copied photocopied reproduced translated or reduced to any electronic medium or machine readable form in whole or in part without the prior written consent of OMEGA ENGINEERING INC Where Do I Find Everything I Need for Process Measurement and Control OMEGA Of Course Shop online at omega com TEMPERATURE LA Thermocouple RTD r Thermistor Probes Connectors Panels amp Assemblies LA Wire Thermocouple RTD amp Thermistor L Calibrators amp Ice Point References LA Recorders Controllers amp Process Monitors LA Infrared Pyrometers PRESSURE STRAIN AND FORCE LA Transducers amp Strain Gages LA
19. omegashop cz Managed by the United Kingdom Office Toll Free 0800 466 342 TEL 33 0 161 37 29 00 FAX 33 0 130 57 54 27 e mail sales omega fr Daimlerstrasse 26 D 75392 Deckenpfronn Germany Toll Free 0 800 6397678 TEL 49 0 7059 9398 0 FAX 49 0 7056 9398 29 e mail info omega de OMEGA Engineering Ltd One Omega Drive River Bend Technology Centre Northbank Irlam Manchester M44 5BD England Toll Free 0800 488 488 TEL 44 0 161 777 6611 FAX 44 0 161 777 6622 e mail sales omega co uk It is the policy of OMEGA Engineering Inc to comply with all worldwide safety and EMC EMI regulations that apply OMEGA is constantly pursuing certification of its products to the European New Approach Directives OMEGA will add the CE mark to every appropriate device upon certification The information contained in this document is believed to be correct but OMEGA accepts no liability for any errors it contains and reserves the right to alter specifications without notice WARNING These products are not designed for use in and should not be used for human applications OS137 Series Miniature Non Contact Infrared Temperature Sensor Transmitter Table of Contents Section Page Caution amp Safety Information c ccicssecssscsonsensssnssscisecsescsessensssecssacseasenssnesenssts iii Safety Warnings and IEC Symbols eee iii Section 1 Introduction aicssssssesssssccesccsscesssossessersarcsascsectasssesssassa
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