Esdun Industrial 
The Pneumatic Pneumatic Positioner YT-1200R is used for pneumatic rotary valve actuators by means of pneumatic controller or control systems with an output signal of 3 to 15 psi or split ranges.
- Simple zero and span adjustment
- No resonance between 5~200Hz
- Auto/Manual switch
- RA v.s. DA action and 1/2 split range setting by simple adjustment
