PID controller(temperature PID controller, pressure PID controller). PID controller(temperature PID controller, pressure PID controller) PID controllerINPUT SIGNAL analog input: resistancedifferent heat resistance, such as Pt100,Cu100,Cu50 or remote pressure resistance thermocoupledifferent thermocouples, such as B, S, K, E, J, T, WRe voltage05V,15V or mV, and so on current010mA,420mA or 020mA, ...