Temperature MeasurementWhat is RTD? What is the difference between 2 wire, 3 wire, and 4 wire RTD?AshlinDecember 11, 2021December 11, 2021 by AshlinDecember 11, 2021December 11, 202109 What is RTD? An RTD can be used to detect the temperature, it would vary its resistive property according to the temperature variations. Basically, it...