RTD Working Principle, Types, Construction and Measurement Methods | Simple Science 

This video gives a brief explanation about RTD which highlights below points,
★ What is RTD.
★ Working Principle of RTD.
★ Construction of RTD
★ Types of RTD
★ Measurement Methods in RTD like 2 wire, 3 wire and 4 wire RTD.
★ Comparison of different RTD Sensing elements like Platinum, Copper, Nickel and Balco
★ Accuracy Classes of RTD
★ Temperature Transmitter Wiring diagram for 2 wire, 3 wire and 4 wire RTDs
★ Limitations of using 2 wire RTD
★ Lead wire effect in RTD
★ Typical RTD Decode sheet