SPECTRAL DISTRIBUTION PYROMETER Russian patent published in 2009 - IPC G01J5/10

Abstract RU 2343432 C2

FIELD: physics, measurement.

SUBSTANCE: invention refers to radiation pyrometry. Pyrometer comprise thermostat including radiation detectors, beam-splitting mirror and optical system lens focusing radiant flux to radiation detectors. Thermostat is designed as insulated chamber comprising temperature sensor controlling Pelletier thermoelectric element. Insulated chamber contains heat exchanger with Pelletier thermoelectric element on its wall.

EFFECT: reduced errors under ambient temperature.

3 cl, 1 dwg

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RU 2 343 432 C2

Authors

Sergeev Sergej Sergeevich

Dates

2009-01-10—Published

2007-01-09—Filed