Products

Calibration of radiation thermometer

Calibration of our radiation thermometer is performed for the temperature display value that is intended for a radiation thermometer with a temperature display instead of an output voltage. The temperature range is 100℃ between 600°C and 2000℃, the wavelength is 0.9μm, and the monochromatic radiation thermometer of the silicon detecting element is the target.

Calibration range and calibration uncertainty

Calibration range Expanded uncertainty
(Confidence level of about 95%)
Display resolution
0.1℃
600℃ 2.3℃
700℃
800℃ 3.0℃
900℃
1000℃
1100℃
1200℃
1300℃
1400℃
1500℃ 3.5℃
1600℃
1700℃ 4.0℃
1800℃
1900℃ 4.5℃
2000℃ 5.0℃
Display resolution
1℃
600℃ 3℃
700℃
800℃
900℃
1000℃
1100℃
1200℃
1300℃
1400℃ 4℃
1500℃
1600℃
1700℃
1800℃
1900℃ 5℃
2000℃

Calibration conditions

Detector type Silicon
Measurement wavelength 0.9μm
Emissivity 1.0
Measured spot diameter Below 10mm
Measurement distance More than 350mm

※Calibration may not be possible depending on the specification of the radiation thermometer. Please inform us of the specifications when inquiring.