Instruction/ maintenance manual of the product OS641C-MV-LS Omega
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OS641C -MV -LS Infrared T emperature T ransducer With Laser Marker OMEGA.
OMEGAnet SM On-Line Service http://www.omega.com Internet e-mail info@omega.com For immediate technical or application assistance: USA and Canada: Mexico and Latin America: Sales Service: 1-800-826-63.
INTRODUCTION This instrument is a portable easy use compact-sized digital infrared tempera- ture transducer with laser marker designed for simple one hand operation. SAFETY INFORMATION It is recommended that you read the safety and operation instructions before using the infrared thermometer.
2 CAUTION • Do not use the unit near any device which generates strong electromagnetic radiation or near a static electrical charge, as these may cause errors. • Do not use the unit where it may be exposed to corrosive or explosive gases. The unit may be damaged, or explosion may occur.
SPECIFICATIONS GENERAL Low battery indication: the "Red LED " is displayed when the battery voltage drops below the operating level. Operating Environment: 0°C to 50°C at < 70% relative humidity. Storage Temperature: -20°C to 60°C, 0 to 80% R.
4 ELECTRICAL Temperature Range: -20°C to 260°C. Analog Output: 1mV/°C. Accuracy: ±3% of reading or ±3°C, whichever is greater @ 18 to 28°C ambient operating temperature. Temperature Coefficent: ±0.2% of reading or ±0.2°C, whichever is greater, change in accuracy per °C change in ambient operating temperature above 28°C or below 18°C.
5 Spot size increases with distance from the probe tip as shown CAUTION: Use of controls or Adjustments or performance of Procedures other than those Specified herein may result in Hazardous radiation exposure.
6 OPERATING INSTRUCTIONS Push buttons Laser Marker Button Release MEAS button then press " " button to toggle between turn on and turn off the Laser Marker annunciator, If " " annunciator turn on, press MEAS button the laser marker beam is being emitted, releasing MEAS button turn off the laser marker beam.
7 OPERATION 1. Plug the infrared temperature transducer test leads into the Vdc input jack and common or ground input jack on the DMM. Observe polarity. 2. Set the DMM to the 2V range only, ignore the decimal point. 3. Use " " button to select turn on or turn off the Laser Marker.
8 MEASUREMENT CONSIDERATIONS 1. Theory of Measurement Every object emits infrared energy in accordance with its temperature. By mesuring the amount of this radiant energy, it is possible to determine the temperature of the emitting object.
9 4. Emissivity All objects emit invisible infrared energy. The amount of energy emitted is proportional to the object's temperature and its ability to emit IR energy. This ability, called emissivity, is based upon the material that the object is made of and its surface finish.
10 MAINTENANCE Battery Replacement Power is supplied by four 1.5V (AAA size) batteries. The "LOW BATT" red LED lighted when replacement is needed.To replace the batteries, remove the screw from the back of the meter and lift off the battery cover case.
Substance Thermal Substance Thermal emissivity emissivity Asphalt 0.90 to 0.98 Cloth (black) 0.98 Concrete 0.94 Human skin 0.98 Cement 0.96 Lather 0.75 to 0.80 Sand 0.90 Charcoal (powder) 0.96 Earth 0.92 to 0.96 Lacquer 0.80 to 0.95 W ater 0.92 to 0.96 Lacquer (matt) 0.
W ARRANTY OMEGA warrants this unit to be free of def ects in materials and workmanship and to give satisf actor y service for a period of 13 months from date of purchase. OMEGA W arranty adds an additional one (1) month grace period to the nor mal one (1) year product warranty to cov er handling and shipping time .
It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply . OMEGA is constantly pursuing cer tification of its products to the European Ne w Approach Directives. OMEGA will add the CE mark to e ver y appropr iate de vice upon certification.
M-2865/0799 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA...Of Course! HEATERS þ Heating Cable þ Cartridge & Strip Heaters þ Immersion & Band Heaters þ Flexi.
An important point after buying a device Omega OS641C-MV-LS (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Omega OS641C-MV-LS yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Omega OS641C-MV-LS - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Omega OS641C-MV-LS you will learn all the available features of the product, as well as information on its operation. The information that you get Omega OS641C-MV-LS will certainly help you make a decision on the purchase.
If you already are a holder of Omega OS641C-MV-LS, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Omega OS641C-MV-LS.
However, one of the most important roles played by the user manual is to help in solving problems with Omega OS641C-MV-LS. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Omega OS641C-MV-LS along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
