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Thermocouples measure temperature by creating a voltage proportional to the temperature difference between the hot junction and the reference junction. The voltage generated is then converted to temperature readings based on a known temperature-voltage relationship. Multiple types of thermocouples are available, each with different temperature ranges and accuracies to suit different applications.

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1y ago

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How do you accurately measure the temperature of a substance?

We ca use thermometers, thermocouples, resistance thermometers, pyrometers etc.


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