4: Positioner PWEP
Peckwomy positioner accept 4-20mA siqnal from the controller or control system, transfer the signal to be airpressure, then send it to pneumatic actuator, in order tocontrol the opening degree of vave.
Peckwomy positioner accept 4-20mA siqnal from the controller or control system, transfer the signal to be airpressure, then send it to pneumatic actuator, in order tocontrol the opening degree of vave.
