... SMT technology, advanced Modular Structure, flexible to configuration and setting on functions.Universal input signal: T.C. RTD, mA DC ... Could select 4-20mA, 0-10mA current retransmission for other device.Alarm can be set and configured, up to ... Internal component or external CU50 thermocouple cold junction compensationControl Method: On-off, PID, PID self-tuningHeat, Cool for temperature: default ...