Thermocouple

A thermocouple generates a variable voltage depending on how hot the junction is and what they are doing is translating the measured voltage to temperature readouts based on a burned-in lookup table. Thermocouples manipulate the fact that the electromotive force (EMF) between two dissimilar metals is a function of their temperature difference (gradient). Find thermocouples and other types of temperature sensors and probes designed and manufactured by industry leaders.