YT-2300 Smart Valve Positioner accurately controls valve stroke, according to input signal of 4-20mA, which is being input from the controller. In addition, built-in micro-processing operator optimizes the positioner's performance and provides unique functions such as Auto calibration, PID control, Alarm, and Hart protocol. 

1. LCD display enables users to monitor the status of the positioner. 
2. The method of Auto Calibration is very simple. 
3. Variable orifice can minimize the hunting occurrence and optimize operating condition. 
4. A/M Switch can change the flow of the pressure, whether to send directly to actuator or to operate by positioner. 
5.  Maintenance of the positioner is easy because of modularized inner structure. 

Specifications