Article

Methods of Experimental Investigation and Measurements
2010. V. 48. № 4. P. 593–598
Bodrov V.N.
Temperature and heat spectrum measurement using mathematical statistic apparatus
Annotation
A nonconventional method of temperature measurement is observed, where no information about heated surface emissivity is required. Main principles of simultaneous spectrum and temperature measurement via ratio pyrometry are described. Measurement device optical scheme and results of blackbody and colored body simulators’ radiation temperature measurements are given. Comparison of emissivity of colored body simulators and optical transmission coefficient of glasses used for simulation is conducted.
Article reference:
Bodrov V.N. Temperature and heat spectrum measurement using mathematical statistic apparatus, High Temp., 2010. V. 48. № 4. P. 593