KDP 71/72 (双法兰差压型) 气动差压变送器

KDP 71/72 (Remote Seal Diaphragm) Pneumatic Differential Pressure Transmitter

The PREX3000 instruments are pneumatic type transmitters which employ a combination of vector balance mechanism and involute mechanism.
The instruments are featured by high resistance against adverse environments, high turn-down ratio, high accuracy, and ease of maintenance.