The HU 186 Room and Duct Hygrostats are pneumatic instruments sensitive to slight changes in relative humidity. They feature adjustable sensitivity and bimetal temperature compensation to minimize temperature effects. The room hygrostat comes complete with standard cover and wall plate. The duct hygrostat is shipped inside the duct mounting box.
Application:
The sensing element of the HU 186 hygrostat consists of a highly sensitive hygroscopic membrane. Typical applications include comfort control of hospitals, schools, and office buildings. More critical applications include the control of humidity in museums or computer rooms.
Features:
- Adjustable sensitivity
- Sensitive hygroscopic membrane
- Includes temperature compensation
- Galvanized steel housing standard on duct model
- Models available for normal comfort range and high limit range
- Room type comes complete with standard cover and wall plate
- Duct type comes mounted inside a duct mounting box