HP970A1009/U

Honeywell Pneumatic room humidity controller, HP970

Two-pipe, single setpoint, pneumatic humidistat used to provide proportional control of pneumatic valves on humidification or dehumidification systems.
Branch Line Pressure range: 21...105kPa
Throttling range: adjustable 3..15%rh
Max. safe air pressure: 170kPa
Mounting: wall
R.H. setpoint range: 15...75%rh


Action: direct acting