Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Omega OS642C-LS
Summary of Contents for Omega OS642C-LS
- Page 1 OMEGA...
-
Page 3: Safety Information
This instrument is a portable easy use 3½ digit, compact-sized digital infrared thermometer with laser marker designed for simple one hand operation. Meter with Backlit LCD display, Auto-hold function and auto power off (15 seconds approx.) feature after releasing MEAS button to extend battery life. - Page 4 • 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.
-
Page 5: Specifications
GENERAL Display: 3½ digit liquid crystal display (LCD) with maximum reading of 1999. Overrange: (OL) or (-OL) is displayed. Low battery indication: the " below the operating level. Measurement rate: 2.5 times per second, nominal. Operating Environment: 0°C to 50°C at < 70% relative humidity. Storage Temperature: -20°C to 60°C, 0 to 80% R.H. - Page 6 ELECTRICAL Temperature Range: -20°C to 260°C. Display Resolution: 1°C. Accuracy: ±3% of reading or ±3°C, whichever is greater @ 18 to 28°C ambient operating temperature. Temperature Coefficient: ±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.
- Page 7 Spot size increases with distance from the probe tip as shown CAUTION: Use of controls or Adjustments Danger, Certification & ID Label: (Located on back of unit) or performance of Procedures other than those Specified herein may result in Hazardous radiation exposure. Aperture Label (on front):...
-
Page 8: Operating Instructions
OPERATING INSTRUCTIONS Push buttons Display Back-Light Button Release MEAS button then press " " button to toggle between turn on and turn off the Back-Light. When releasing MEAS button Back-Light will turn off auto- matically after 15 seconds to extend battery life. Laser Marker Button Release MEAS button then press "... -
Page 9: Operation
1. When the power is off, pressing the MEAS button turns on the power. 2. Use " " button to select turn on or turn off the display Back-Light. 3. Use " " button to select turn on or turn off the Laser Marker. 4. -
Page 10: Measurement Considerations
Infrared radiation is a form of light (electrmagnectic radiation), and has the property that it, passes easily through air while it is easily absorbed by solid matter. With an emission thermometer which operates by detecting infrared radiation accurate measurement is possible, irrespective of the air tempera- ture or the measurement distance. - Page 11 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.
-
Page 12: Battery Replacement
MAINTENANCE Battery Replacement Power is supplied by four 1.5V (AAA size) batteries. The " " appears on the LCD display when replacement is needed.To replace the batteries, remove the screw from the back of the meter and lift off the battery cover case. Remove the batteries from battery contacts. - Page 13 Substance Thermal emissivity Asphalt 0.90 to 0.98 Concrete 0.94 Cement 0.96 Sand 0.90 Earth 0.92 to 0.96 Water 0.92 to 0.96 0.96 to 0.98 Snow 0.83 Glass 0.90 to 0.95 Ceramic 0.90 to 0.94 Marble 0.94 Plaster 0.80 to 0.90 Mortar 0.89 to 0.91 Brick (red)
- Page 14 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. However, this WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence of being damaged as a result of excessive corrosion;...
- Page 15 European New 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 Engineering, Inc. accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.
- Page 16 Where Do I Find Everything I Need for Process Measurement and Control? HEATERS PRESSURE/STRAIN AND FORCE FLOW/LEVEL M-2869/0799 OMEGA...Of Course! TEMPERATURE ENVIRONMENTAL MONITORING AND CONTROL pH/CONDUCTIVITY DATA ACQUISITION...