A temperature sensor is a device used to measure temperature. This can be air temperature, liquid temperature or the temperature of solids.
Different Type of Sensors ie. RTD PT 100, Thermocouples – B, E, J, K, R, S, T, Type RTD PT 100 & J , K Thermocouples are most commonly used.
The benefits of temperature sensors include: Temperature sensors are precise, extremely reliable, and have a low cost. Temperature sensors are suitable for both embedded and surface applications. They provide low thermal mass resulting in a fast response time.