Freon Gauge are available in 63 mm / 100 mm size with concentric temperature.
Scale – R – 12 OR 22 Service mark in
Used in refrigeration systems, Air conditioning systems, refrigeration filing equipments etc. Diaphragm chemical seal with capillary are connected to the measuring units by using capillary tube the connection has to be hermetically sealed to ensure proper transmission of pressure by the filling media thus guaranteeing the correct measurement. The pressure in the process medium in front of diaphragm is transmitted via filling to the movements where if gauges a defection of which of the measuring elements which in turns indicates the correct pressures.