The HP971A1008/U HUMIDISTAT from NEUCO INC is engineered to maintain humidity levels between 15% and 75% RH, making it ideal for HVAC applications. This device features a precise sensing mechanism that ensures accurate humidity control, enhancing comfort and efficiency in residential and commercial environments. Its compact design allows for easy integration into existing systems, while the durable materials used in its construction ensure long-lasting performance. The humidistat complies with industry standards, ensuring reliability and safety in operation.
Commercial Building Controls : Pneumatic Products : Pneumatic Humidity Sensors : HP971 : HP971A1008/U
Vertical or horizontal, direct acting pneumatic humidity sensor with 15-75% RH
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 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.
Product Specifications
- Application
- Humidity Sensor
- Airflow Usage
- 0.022 scfm (10.4 mL/s)
- Connections
- Push-on barb for 5/32 in. (4 mm) O.D. tubing
- Dimensions (in.)
- 3 1/4 in. high x 2 in. wide x 1 5/8 in. deep
- Dimensions (mm)
- 88 mm high x 51 mm wide x 41 mm deep
- Maximum Safe Operating Pressure (psi)
- 25 psi
- Maximum Safe Operating Pressure (kPa)
- 172 kPa
- Comments
- Order Cover Separately
- Mounting
- Vertical or Horizontal Wall Mounting or Mounted in Duct Sampling Chamber
- Operating Temperature Range (F)
- 125 F Maximum
- Operating Temperature Range (C)
- 52 C Maximum
- Pressure Ratings (psi)
- Output--3 psi to 15 psi; Supply--16 to 21 psi
- Pressure Ratings (kPa)
- Output--21 kPa to 103 kPa; Supply--110-145 kPa
- Action
- Direct Acting
- Number of Pipes
- 1 or 2
- Sensor Range
- 15 to 75% RH
