Radiation thermometer

Details Radiation thermometer Radiation thermometer

2008-06-03

2008-06-03

Verbitsky, Gail (Department: 2855)

Thermal measuring and testing

Temperature measurement

In spaced noncontact relationship to specimen

C600S474000

Reexamination Certificate

active

07380981

ABSTRACT:
A first thermistor8and a second thermistor9are arranged forwardly and rearwardly of a thermopile sensor5. A thermopile chip55is arranged and interposed between the first thermistor8and an integrated thermistor57. A sensor cover is mounted in contact with front and side portions of a can portion59of a thermopile casing56. A temperature or a radiant quantity of infrared rays on the front portion of the can portion is estimated from a temperature change of the integrated thermistor per second.

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