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Table of Contents
Related Manuals for Omega OS137 SERIES
Summary of Contents for Omega OS137 SERIES
- Page 1 User’ s Guide MADE IN CAUTION! – This product is not intended for medical use or use on humans Shop online at omega.com e-mail: info@omega.com For latest product manuals: omegamanual.info OS137 SERIES Miniature Non-Contact Infrared Temperature Sensor/Transmitter...
- Page 2 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.
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Page 3: Table Of Contents
OS137 Series Miniature Non-Contact Infrared Table of Contents Section Caution & Safety Information ... iii Safety Warnings and IEC Symbols ... iii Section 1 Introduction ... 1 Section 2 Installation ... 1 Section 3 Operation ... 3 Section 4 Laser Sight Accessory ... 7 Section 5 Specifications ... - Page 4 OS137 Series Miniature Non-Contact Infrared Temperature Sensor/Transmitter Table of Figures Figure Description General Wiring Diagram ... 2 Alarm Output Wiring Diagram ... 2 Optical Field of View ... 3 Location of Emissivity & Alarm Adjust and Alarm Switch ... 3 Mounting Bracket, OS137-MB ...
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Page 5: Caution & Safety Information
OS137 Series Miniature Non-Contact Infrared Temperature Sensor/Transmitter CAUTION & 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. -
Page 6: Section 1 Introduction
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 –... -
Page 7: Electrical Connection
-V2 : 0 to 10 Vdc output -K : K type thermocouple output -MVC : 10 mV/ºC output -MVF : 10 mV/ºF output The following table lists the optional accessories: Model No. OS137-MB OS137-WC OS137-AP OS137-LS PSR-24S CAL-3-IR 2.2 – Electrical Connection The shielded cable provides the power and output connections. -
Page 8: Section 3 Operation
Operation SECTION 3 – OPERATION 3.1 – Measuring Temperature Before starting to measure temperature, make sure the following check list is met: The power and output connections are made (Fig 2-1). The target is larger than the optical field of view of the transmitter (Fig 3-1). Use the Laser Sighting accessory (optional), to align the transmitter to the center of the target area. -
Page 9: 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 & 3-7). It can operate up to 110°C (230°F) with air cooling. -
Page 10: Air Purge Collar, Os137-Ap
1/4-28 UNF THREAD 14.3 1-20 UNEF (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 (5.0) 1.83 m (6 ft) Figure 3-5. Stainless Steel Housing 128.6 1-20 UNEF (5.062) -
Page 11: Alarm Setting
The unit provides 0-100% alarm setpoint adjustment. Here is an example of an alarm setting: • 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. -
Page 12: Section 4 Laser Sight Accessory
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: • USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED IN THIS GUIDE MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. -
Page 13: Laser Sighting Accessory, Os137-Ls
OS137 ON/OFF SWITCH BATTERY PACK POWER SUPPLY Figure 4-1. Laser Sighting Accessory, OS137-LS LASER RADIATION DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS. CLASS 2 LASER PRODUCT. LASER RADIATION - DO NOT STARE INTO BEAM OUTPUT <1 mW, WAVELENGTH 630-670 nm, CLASS II (2) LASER PRODUCT. -
Page 14: Section 5 Specifications
Specifications SECTION 5 – SPECIFICATIONS 5.1 - General Temperature Range: OS137-1 OS137-2 OS137-3 Accuracy: @22ºC (72ºF) ambient Emissivity of 0.95 or greater Repeatability: Field of View: Spectral Response: Response Time: Emissivity: Alarm Output: Alarm Set Point: Analog output: Output Load Requirements: Min. -
Page 15: Laser Sight Accessory
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 & Certification Label: Identification Label: Aperture Label: Dimensions: Specifications 630 - 670 nm (red) -
Page 16: Section 6 Emissivity Tables
Emissivity Table Material Aluminum – pure highly polished plate ......0.04 to 0.06 Aluminum – heavily oxidized ....... 0.20 to 0.31 Aluminum –... - Page 17 Emissivity Table Material Emissivity (ε) Asbestos Board ..........0.96 Asphalt, tar, pitch .
- Page 18 OS137 Series Miniature Non-Contact Infrared Temperature Sensor/Transmitter NOTES:...
- Page 19 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.
- Page 20 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! Shop online at omega.com TEMPERATURE Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies Wire: Thermocouple, RTD & Thermistor Calibrators & Ice Point References Recorders, Controllers & Process Monitors...