... be RTD or thermocouple 2.PID output pt100 temperature sensor controller1. Product HighlightsThermocouple: T, R, J, B, S, K, E, ... 48 x 24 x 75 (mm).Opening for installation: 44 x 20 (mm)3. Auto-TuningBy simply pressing a single button, the ... auto-tuning. When “AT” stops blinking, new PIDparameters are generated for the system. The controller is in normal operation mode.XMT7100 pt100 temperature sensor ...