background image

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 WARRANTY 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, 
indemnification, 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 REQUESTS/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 

following information available BEFORE 
contacting OMEGA:
1. Purchase Order number under which the product

was PURCHASED,

2. Model and serial number of the product under

warranty, and

3. Repair instructions and/or specific problems 

relative to the product.

FOR 

NON-WARRANTY

REPAIRS, consult OMEGA

for current repair charges. Have the following
information available BEFORE contacting OMEGA:
1.  Purchase Order number to cover the COST 

of the repair,

2. Model and serial number of the product, and
3. Repair instructions and/or specific problems 

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.

© 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.

Summary of Contents for OS137 SERIES

Page 1: ...ontact Infrared Temperature Sensor Transmitter MADE IN omega com e mail info omega com For latest product manuals omegamanual info User sGuide Shop online at CAUTION This product is not intended for m...

Page 2: ...ged 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 Germany Austria Daimlerstrasse 26 D 75392 Deckenpfronn Germany Toll Free 0 800...

Page 3: ...1 Section 2 Installation 1 2 1 Unpacking 1 2 2 Electrical Connection 2 Section 3 Operation 3 3 1 Measuring Temperature 3 3 2 Ambient Temperature 4 3 3 Atmospheric Quality 4 3 4 Alarm Setting 6 Sectio...

Page 4: ...ring Diagram 2 2 2 Alarm Output Wiring Diagram 2 3 1 Optical Field of View 3 3 2 Location of Emissivity Alarm Adjust and Alarm Switch 3 3 3 Mounting Bracket OS137 MB 4 3 4 Air Purge Collar OS137 AP 4...

Page 5: ...able 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...

Page 6: ...he 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 re...

Page 7: ...ng Diagram Figure 2 2 Alarm Output Wiring Diagram 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...

Page 8: ...on the target surface Then put back the End Cap Make sure the output load is within the product specification Figure 3 1 Optical Field of View Figure 3 2 Location of Emissivity Alarm Adjust and Alarm...

Page 9: ...ture 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...

Page 10: ...NURL 2 5 0 1 WIDE DIMENSIONS mm in 1 20 UNEF 127 5 0 1 83 m 6 ft 42 4 1 67 25 4 1 0 DIMENSIONS mm in 128 6 5 062 7 9 0 312 41 2 1 625 1 20 UNEF 9 5 3 8 1 20 UNEF BUILT IN AIR PURGE COLLAR APPLY CLEAN...

Page 11: ...2 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 400 F of the temperature...

Page 12: ...rviceable 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 transmitt...

Page 13: ...WITCH BATTERY PACK POWER SUPPLY OS137 Dimensions mm in OUTPUT 1 mW WAVELENGTH 630 670 nm CLASS II 2 LASER PRODUCT COMPLIES WITH FDA 21CFR 1040 10 EN60825 1 11 2001 LASER RADIATION DO NOT STARE INTO BE...

Page 14: ...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 Ambie...

Page 15: ...er Less than 5 mm Beam Divergence Less than 2 mrad Operating Temperature 0 to 50 C 32 to 122 F Operating Relative Humidity Less than 95 RH non condensing Power Switch ON OFF Slide Switch on the batter...

Page 16: ...ron 0 94 Iron and steel excluding stainless rusted iron plate 0 69 Iron and steel excluding stainless polished steel 0 07 Iron and steel excluding stainless polished steel oxidized at 600 C 1112 F 0 7...

Page 17: ...soda 0 85 to 0 95 Marble polished light gray 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...

Page 18: ...OS137 Series Miniature Non Contact Infrared Temperature Sensor Transmitter 6 13 NOTES...

Page 19: ...therwise 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...

Page 20: ...ity Indicators Turbine Paddlewheel Systems Totalizers Batch Controllers pH CONDUCTIVITY pH Electrodes Testers Accessories Benchtop Laboratory Meters Controllers Calibrators Simulators Pumps Industrial...

Reviews: