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熱電偶

Thermocouples
ETA-G-K-24熱電偶測溫線

The so-called thermocouple refers to a temperature sensor composed of two metal conductors of different materials. Using the Seebeck effect, the thermocouple generates a voltage by virtue of the temperature difference T between the junction of two different metals (temperature measuring junction) T1 and the measuring instrument junction (reference temperature junction) T0. When using a thermocouple to measure temperature, the measuring instrument measures the voltage.

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