The sensors are largely classified into two categories, “designed to measure the surface temperature (surface temperature sensors)” and “designed to measure the internal temperature (internal temperature sensors).”
The surface temperature sensors are divided into the types for the stationary surface, moving surface, rotating surface, etc., and the internal temperature sensors into those for the liquid temperature, air temperature, etc., ranging widely.
For the first-time customer or those looking for a sensor based on the specific examples of measurement applications, choose through the following links.