Pneumatic Humidity Sensors

Honeywell

HP971A1024/U

Overview One- or two-pipe, direct-acting humidity sensor used with RP908/RP920 Controllers to provide proportional control of pneumatic valve or damper actuators in systems requiring humidification or dehumidification control. Features Corrosion...

Honeywell

HP971A1008/U

Overview One- or two-pipe, direct-acting humidity sensor used with RP908/RP920 Controllers to provide proportional control of pneumatic valve or damper actuators in systems requiring humidification or dehumidification control. Features Corrosion...