... be RTD or thermocouple 2.PID output pt100 temperature sensor controller1. Product HighlightsThermocouple: T, R, J, B, S, K, E, ... : 44 x 20 (mm)3. Auto-TuningBy simply pressing a single button, the built-in artificial intelligent is activated to automaticallycalculate ... 8User wants to control internal temperature (T) of boiler by measuring the surface temperature of theboiler. A surface mounted, Type K ...