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WIKA AC-1 & R-1 Refrigeration Pressure Transmitters

Supplier: WIKA Australia

Fully welded in stainless steel or with innovative sealing technology in brass: WIKA offers just the right sensor technology for a wide range of applications in refrigeration and air-conditioning.

Price Guide: POA

WIKA has further extended its product range for refrigeration and air-conditioning technology with the new AC-1 pressure transmitter. With its innovative sealing technology it has been designed specifically for commercial air-conditioning systems and complements the existing offer ideally.


The brand new AC-1 pressure transmitter impresses with its compact and robust design at an excellent price. The one-piece brass case, in conjunction with its ceramic sensor cell, offers outstanding stability against the major refrigerants.


The established high-quality, stainless-steel R-1 is used whenever extremely high long-term sealing is demanded, which becomes increasingly important in the future.


For the energy-efficient operation of refrigeration or air-conditioning systems, a pressure transmitter to fit each case perfectly is now available from WIKA in a multitude of variants.