Omega OS137 Manual - Free PDF Download

Page 2 - OMEGAnet

Servicing North America: U.S.A.: One Omega Drive, P.O. Box 4047 ISO 9001 Certified Stamford, CT 06907-0047TEL: (203) 359-1660FAX: (203) 359-7700e-mail: [email protected] Canada: 976 BergarLaval (Quebec) H7L 5A1, CanadaTEL: (514) 856-6928FAX: (514) 856-6886e-mail: [email protected] For immediate technical o...

Page 3 - Table of Contents; Section

i OS137 Series Miniature Non-Contact Infrared Temperature Sensor/Transmitter Table of Contents Section Page Caution & Safety Information ...................................................................... iiiSafety Warnings and IEC Symbols ........................................................

Page 4 - Table of Figures; Figure Description Page

OS137 Series Miniature Non-Contact Infrared Temperature Sensor/Transmitter ii Table of Figures Figure Description Page 2-1 General Wiring Diagram ................................................................ 2 2-2 Alarm Output Wiring Diagram .................................................... 2 ...

Page 5 - CAUTION & SAFETY INFORMATION; There is no user replaceable fuse in this product.; SAFETY WARNINGS AND IEC SYMBOLS; IEC Symbol; Direct Current

OS137 Series Miniature Non-Contact Infrared Temperature Sensor/Transmitter iii CAUTION & SAFETY INFORMATION If the equipment is used in a manner not specified in this manual, the protectionprovided by the equipment may be impaired. The Installation category is one (1). There is no user replaceab...

Page 6 - . We can also be reached on the internet at; Introduction

1 SECTION 1 - INTRODUCTION The OS137 Series is a precision, miniature infrared transmitter. It measurestemperature via non-contact, and provides an analog output proportional to themeasured temperature. The OS137 Series is offered in three temperature ranges:0 to 100ºC (32 to 212ºF), -18 to 260ºC (0...

Page 7 - – Electrical Connection; Accessories; Installation

2 2 - ** 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/ºC output-MVF : 10 mV/ºF output The following table lists the optional accessories: 2.2 – Electrical Connection The shielded cable provides the power and output co...

Page 8 - Operation; SECTION 3 – OPERATION; – Measuring Temperature; Make sure the output load is within the product specification.; Figure 3-2. Location of Emissivity & Alarm Adjust and Alarm Switch

3 Operation 3 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 Sigh...

Page 9 - – Ambient Temperature

Operation 3 4 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) withthe water cool jacket accessory, OS137-WC (Fig 3-6 & 3-7). It can operate up to110°C (230°F) wit...

Page 11 - Alarm Setting; • Remove the End Cap to get to the Alarm Switch and the Alarm Adjust

3.4 Alarm Setting The unit provides 0-100% alarm setpoint adjustment. Here is an exampleof 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. • Remove the End Cap to get to the Alarm Switch and the...

Page 12 - SECTION 4 - LASER SIGHT ACCESSORY; – Warnings and Caution; • USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF; – Operating the 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 donot adhere to the warnings listed below: • USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED IN THIS GUIDE MAYRESULT IN HAZARDOUS RADIATION EXPO...

Page 13 - CAUTION

8 Figure 4-1. Laser Sighting Accessory, OS137-LS Figure 4-2. Laser Warning Label LASER WARNING LABEL DC POWER JACK LED LASERPOWER INDICATOR LASER BEAM 22.2 (0.875) 50.8 (2.0) 38.1 (1.5) POWER CABLE ON/OFF SWITCH BATTERY PACK POWER SUPPLY OS137 Dimensions mm (in) OUTPUT <1 mW, WAVELENGTH 630-670 n...

Page 14 - SECTION 5 – SPECIFICATIONS; Specifications

9 SECTION 5 – SPECIFICATIONS 5.1 - General Temperature Range: OS137-1 0 to 100ºC (32 to 212ºF) OS137-2 -18 to 260ºC (0 to 500ºF) OS137-3 -18 to 538°C (0 to 1000°F) Accuracy: @22ºC (72ºF) ambient 1.5% of Rdg or 2.0ºC (3.5ºF) whichever is greater Emissivity of 0.95 or greater Repeatability: 1% of Rdg ...

Page 16 - Emissivity Table; Material

Emissivity Table 6 11 Material Emissivity ( ε ) Aluminum – pure highly polished plate . . . . . . . . . . . . . . . . . . . . . . . . 0.04 to 0.06Aluminum – heavily oxidized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.20 to 0.31Aluminum – commercial sheet . . . . . . . . . . . . ...

Page 19 - RETURN REQUESTS/INQUIRIES; WARRANTY

WARRANTY/ DISCLAIMER OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for aperiod 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...

Page 20 - Shop online at omega.com; SM

M4015/0108 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! Shop online at omega.com SM TEMPERATURE Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies Wire: Thermocouple, RTD & Thermistor Calibrators & Ice Point References Re...