Are temperature sensors that convert the received heat into a signal, which can be read by some control equipment.
A thermocouple consists of the union of two metals designed to sense heat and transmit signals to control equipment and / or pyrometers manufactured with the characteristics of each process.
KINDS OF THERMOCOUPLES
We have a wide range of thermostats that act within predetermined limits, working as an on / off switch controlled by temperature within factory calibrated limits.