Relative humidity sensor CHI

plug-indew-pointair

Humidity indicator CHI is designed for optical indication of dew point in compressed air system. Humidity / dew point is determined based on the color of the silica gel, it is orange when dry and translucent when wet. Silica gel regains its orange color after regeneration. CHI can be used in variety of applications. For applications not listed please contact producer or your local distributor. Characteristics: • operating pressure: 20 bar • standard colour: RAL 9005 Applications: • desiccant dryers • general compressed air