Positioner MH720

Positioner MH720












MH-720 Smart Valve Positioner controls valve stroke accurately according to input signal of 4-20mA being input from controller. In addition, highly efficient microprocessing operator built in the product performs various and powerful functions like Auto calibration, PID control, Alarm and Hart protocol.


  • LCD attached outside of the product makes to inspect the state of positioner in the field.
  • All kinds of information for valve and positioner can be processed with using Hart communication.
  • Valve system can be stable by outputting analog feedback signal.
  • Various valve characteristics such as linear, quick open , equal percentage are available.
  • PID parameters can be adjusted easily in the field only by button without communicator.
  • It has the protection grade of IP 66.





MH720 Positioner Datasheet