The measurement of the pressure dew point is performed by means of hygrometers, which allow to measure the temperature of the pressure dew point.
- For adsorption dryer: from -100°C to 20°C:
- with an accuracy of +/- 2°C,
 - 4-20 mA two-wire output,
 - 12-24 VDC power supply,
 - IP65 protection,
 - stainless steel version,
 - 5/8" UNF connection.
 
 - For refrigeration dryer: from -60°C to 40°C:
- with accuracy of +/- 2°C,
 - 4-20 mA three-wire output,
 - 8-30VDC power supply,
 - IP65 ,
 - nickel-plated brass,
 - open wire cable 2m,
 - 1/2" BSP connection.
 
 


