RTD Calibration

RTD Calibration

R.T.D. Accuracy checks for a resistance temperature detector/device (RTD) is often necessary to validate the accuracy of a new RTD.

Four Wire RTD Circuit

What is a Four-wire RTD ?

A very old electrical measurement technique known as the Kelvin or four-wire method is a practical solution to the problem

calibrating-and-testing-rtd-sensors

RTD Calibration Procedure

Calibrating and testing RTD sensors :  Typically RTDs are checked while calibrating the connected device, such as a panel meter