How to choose a temperature sensor probe

There are many questions about how to choose a temperature sensor probe. The choice of material and shape of temperature sensor actually depends on your application and the environment in which the sensor will operate. In this article, we will outline the three most commonly used temperature sensor probe materials and their advantages in different environments.

A temperature sensor probe is a circuit consisting of a temperature sensor sensing element (pt100, NTC, K-couple, etc.) encapsulated in a housing, which extends to the receiver circuit through wires. The probe housing protects the temperature sensor sensing element from external factors such as moisture, corrosive materials, and mechanical wear.