... 4~20mA output 2),programmable /configuration by PC machine DYT 400 Serial smart temperature transmitterDYT 400 Serial ... smart temperature transmitterDYT400-1H is thermal resistance input type, PC machine programmableDYT400-2H is thermal resistance, thermocouple input PC ... to overload. can be programmable /configuration by standard PC machine, ,3 wire thermal resistance configuration mode, upper and ...