... 1 5.CE,RoHS,ISO9001 AI-518 Digital Industrial Process Temperature ControllerIdeal for accurate controls of temperature, pressure, flow, level, humidity etc Main ... ( when digital filter parameter dL=0)InputThermocouple: K, S, R, T, E, J, N,WRe3~WRe25,WRe5~WRe26 etcResistance temperature detector: Pt100 ... °C),B(600~1800°C), N(0~1300°C)Resistance temperature detector:Pt100(-200~+800°C) , Cu50(-50~+150°C) ...