What is an RTD Temperature Sensor?
An RTD (Resistance Temperature Detector) measures temperature by detecting changes in electrical resistance. Learn how RTDs work and when to use one vs. a thermocouple.

An RTD (Resistance Temperature Detector) measures temperature by detecting changes in electrical resistance. Learn how RTDs work and when to use one vs. a thermocouple.

Choosing the right thermocouple for your testing or manufacturing process is essential to collecting accurate data and ensuring product quality and consistency.

Measuring aerodynamics in a wind tunnel: Probes are selected to withstand high flow velocities, variable flow angles and high temps.

Thermocouples are designed for different operating conditions and choosing the right thermocouple is vital to collecting accurate temperature data.