Temperature regulator

Thermal measuring and testing – Temperature measurement – By electrical or magnetic heat sensor

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Details

374179, 374182, 136222, G01K 712

Patent

active

051637553

ABSTRACT:
A temperature regulator is provided which includes a temperature sensor, a temperature regulating unit, a cold junction temperature measuring device and a double-wall insulating partition. Temperatures measured by the temperature sensor are compensated with the temperatures measured by the cold junction temperature measuring device. Since the double-wall insulating partition insulates the cold junction measuring device from the heat generated inside the temperature regulating unit, the cold junction measuring device can correctly measure the temperature of the cold junction.

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"Thermocouple Cold Junction Compensator 'Omega-CJ," Omega Engineering, Product Bulletin 803-A (Sep. 1968).
Hageman, S., "Compensator Cancels Cold-Junction Errors," Electronic Design, vol. 30, No. 4, p. 203 (Feb. 1982).

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