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The OS950 Series has been discontinued. Please contact our Temperature Engineering department for possible alternative.
OS950 Series Infrared Scanners from OMEGA provide the highest accuracy available anywhere!
The OS950 Series is an entirely different type of instrument than conventional temperature measuring devices. Designed specifically for the highest possible accuracy, it is the only infrared instrument which can be certified with NIST-traceable accuracy on real surfaces of unknown emissivity, while remaining completely free the contact errors and heat errors of contact devices.
OS951/2: -45 to 287°C (-50 to 550°F)
OS953/4: -18 to 540°C (0 to 1000°F)
OS955: 86 to 653°C (186 to 1207°F)
OS956: 86 to 871°C (186 to 1600°F)
Emissivity Adjustment: Automatic emissivity compensation system (best for emissivity above 0.8)
Linearity Error (% of Reading):
Emissivity Error: -1% maximum of difference between target temperature and instrument temperature when touching, for emissivity of 0.8 to 1.0
Repeatability: 0.1°C (-0.1°F)
Resolution: 0.1°C (0.1°F)
Response Time: Approx 0.1 s
Field of View: 1:1 (approx 53°)
Minimum Spot Size: Approx 6.4 mm (0.25')
Spectral Response: 2 to 20 microns
Digital Output: RS232 (optional on all units)
°C/°F Conversion: Yes
Operating Temperature Range: 0 to 50°C (32 to 122°F)
Power: 9V battery (included)
Battery Life: Approx 5000 readings
Dimensions: 165 H x 51 W x 25 mm D (6.5 x 2 x 1')
Weight: 198 g (7 oz)
Use the 'Part Number Builder' to order with RS232 Communications option.
Caution: This product and all in the series are not for use in medical evaluations. These products cannot be used to measure body temperature. They are meant for industrial and scientific purposes.