Definition of thermocouple

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Bristol Instruments, Inc. - 872 Series LWM 10/24 LB

Photonics Dictionary

thermocouple: A device composed of dissimilar metals that, when welded together, develop a small voltage dependent upon the relative temperature between the hotter and colder junctions. Banks of thermocouples connected together in parallel series make up a multiple thermocouple, or a thermopile. Either may be thought of as a weak battery that converts radiant energy to electrical energy.

COMSOL Inc. - Find Your Best Idea MR 12/24

Lambda Research Optics, Inc. - CO2 Replacement Optics

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