FM Instruments Thermocouple Sensors are highly reliable temperature sensing devices designed for accurate temperature measurement in a wide range of industrial applications. Thermocouples operate on the thermoelectric principle, where two dissimilar metal conductors joined together generate a small voltage proportional to the temperature difference. These sensors are suitable for harsh industrial environments due to their fast response, rugged construction, and wide temperature range.

Available in types J, K, T, R, S, and B, in simplex and duplex configurations.