RADIATION PYROMETER Russian patent published in 1998 - IPC

FIELD: pyrometry, measurement of color temperature. SUBSTANCE: proposed radiation pyrometer has beam splitter 3, radiation receivers 4, input amplifiers 5.1 and 5.2 and analog-to-digital divider 8. Divider 8 is composed of former 9 of code and control commands, discrete divider 10, matching amplifier 11 and comparator 12. Output of second input amplifier 5.2 is connected to information input of multiplexer 6. Second input of multiplexer is connected to output of adjustable source 7 of reading voltage. Output of multiplexer is connected to analog input of discrete divider 10. Output of matching amplifier 11 is connected to information input of demultiplexer 13. Outputs of demultiplexer are connected to analog storage 14. EFFECT: improved functional reliability of pyrometer. 4 dwg