WIKA Pressure Transmitter (R-1)

For refrigeration and air-conditioning applications


  • Compressors
  • Condensers

Special Features

  • Wetted parts from stainless steel
  • Resistant to all common refrigerants
  • Special case design for the best possible condensation tightness
  • Private labelling possible

Sales Contact (Wika.sales@asyatrafo.com)




Application area in refrigeration and air-conditioning technology

The model R-1 pressure transmitter has been optimally designed for the specific requirements of refrigeration and air-conditioning technology.

Its monolithic construction dispenses with the need to use seals on the process side. This enables the model R-1 to be used with all typical refrigerants.

Excellent reliability

The hermetically-welded, dry, thin-film cell ensures long-term leak tightness. Moreover, these efficient cells, made with a sputtering technique, feature high long-term stability and a very high burst pressure.


Attractive price/performance ratio

The production on highly-flexible production lines, also offers a very attractive price-performance ratio with higher quantities.