FILM RADIOMETER BASED ON ELECTRICAL SUBSTITUTION FOR USE IN PHOTOMETRIC MEASUREMENTS

Authors
GOLOBORODKO VT GRITSAI VV GUREV NV TSYPKO NK
Citation
Vt. Goloborodko et al., FILM RADIOMETER BASED ON ELECTRICAL SUBSTITUTION FOR USE IN PHOTOMETRIC MEASUREMENTS, Measurement techniques, 40(5), 1997, pp. 428-432
Citations number
12
Journal title
Measurement techniques → ACNP
ISSN journal
05431972
Volume
40
Issue
5
Year of publication
1997
Pages
428 - 432
Database
ISI
SICI code
0543-1972(1997)40:5<428:FRBOES>2.0.ZU;2-2
Abstract
The design of a nonselective radiometer that functions on the basis of the principle of electrical substitution is described. The assembled radiometer possesses high current-voltage sensitivity on the order of 10 V/W, time constant 7 sec, and error in measurement of the emissive power ar most 0.3%. It is designed for exact photometric measurements in the visible and infrared bands of the spectrum.