About WIKA Instrument, LP For almost 70 years, WIKA has continuously advanced pressure gauge, pressure transmitter and temperature measurement instrumentation. We have used our experience to develop a ...

The R-1 pressure transmitter is designed for HVACR applications. The all-welded stainless steel measuring cell eliminates the need for soft sealing materials between the sensor and process connection.

The AC-1 pressure transmitter is specifically designed for pressure monitoring in refrigeration and commercial HVAC applications. The one-piece brass case and ceramic sensor element provides ...