Positioner ยี่ห้อ Rotork สำหรับติดตั้งกับแอคชูเอเตอร์

Design features

Simple zero and span adjustment :
– Internal hand dials and locking screws for adjustments.

Reverse & Direct Acting Settings :
– Full and 1/2 split range setting by simple adjustment.

High vibration resistant :
– No resonance between 5 to 200 Hz.

Internal feedback option :
– Available on weatherproof model only.

Auto / Manual switch :
– Internal adjustment with lock screw safety.