Description
Humidity sensor, pneumatic, direct acting, 15 to 85% RH.
HP971A pneumatic humidity sensors are 1- or 2-pipe, direct acting humidity sensors for use with RP908/RP920 controllers. They work with controllers to provide proportional control of pneumatic valve or damper actuators in systems requiring humidity.
Features & Benefits:
- Corrosion resistant materials
- Simple plug-in air head connections
- Factory calibrated
- Continuous relative humidity indication available by using receiver gage
- Integral or external restriction can be used
