SA2 –J, K, T, E Molded Silicone Surface Thermocouple INSTRUCTION SHEET M0503B/0617 Shop online at: omega.com e-mail: email@example.com For latest product manuals: omegamanual.info GENERAL DESCRIPTION The OMEGA SA2 Surface Thermocouples are manufactured with a flexible molded silicone sensor. This sensor design utilizes a silicone based self adhesive backing usable at temperatures up to 200°C (392°F). The SA2 sensors are manufactured in two styles. The SA2C for Curved surfaces and the SA2F for Flat surfaces. The sensors are manufactured with 24 WG Stranded thermocouple grade wire. The beaded thermocouple junction is attached to the inner surface of the self adhesive foil backing to enhance thermal transfer for faster response times. OPERATING INSTRUCTIONS 1. Prepare the surface to be measured by cleaning it of oils and dirt. A general purpose solvent or alcohol will do. Doing this will allow for better surface adhesion. 2. Peel the protective tape from the underside of the polyimide film (see Figure 1). (Take care not to get finger oils on the silicone adhesive or mounting surfaces.) 3. S imply press the T/C sensor onto the surface, 2.5 and rub for maximum adhesion. (0.098) T/C WIRE SILCONE 4. C onnect the other end of the thermocouple RUBBER wire to a temperature measuring device (red wire to negative terminal) and you are ready to 50 begin taking temperature readings. (1.96) REUSING THESE PROBES The adhesive backing on the SA2 sensors was 1 METER designed for easy removal, but not for repetitive (40 INCHES) 15 PROTECTIVE PAPER TAPE (0.59) reapplication. OVER SILICONE ADHESIVE DIMENSIONS: MM (IN) Figure 1. SA2C Pad Figure 2. SA2F Pad SPECIFICATIONS T/C TYPES: J, K, T, and E WIRE:24AWG Stranded w/PFA insulation. 1 m (40”) Long 2 m (80”) and 3 m (120”) lengths also available. 35 (1.38) 1 METER (40 INCHES) 12 (0.47) T/C WIRE 2.5 (0.098) SILICONE RUBBER HOUSING WITH SILICONE ADHESIVE AND PROTECTIVE PAPER TAPE ON MOUNTING SURFACE TEMPERATURE RATINGS: Pad/Adhesive Material Rating: Up to 200°C (392°F) Thermocouple Wire: 200°C (392°F) PAD MATERIALS: (See Figure 2) Pad: Molded Silicone Over Aluminum Foil Backing Adhesive Backing: Silicone Based PSA DIMENSIONS: SA2C Pad: 16 x 57 x 2.0mm (0.59 x 1.97 x 0.080”) SA2F Pad: 35 x 13 x 2.0mm (1.38 x 0.47 x 0.080”) Wire Lengths Available: 1 m (40”), 2 m (80”) and 3 m (120”) omega.com firstname.lastname@example.org U.S.A. Headquarters: Servicing North America: Omega Engineering, Inc. Toll-Free: 1-800-826-6342 (USA & Canada only) Customer Service: 1-800-622-2378 (USA & Canada only) Engineering Service: 1-800-872-9436 (USA & Canada only) Tel: (203) 359-1660 Fax: (203) 359-7700 e-mail: email@example.com For Other Locations Visit omega.com/worldwide 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. 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 2017 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.
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