The NEUCO INC Pneumatic Humidistat is a reverse acting device designed for precise humidity control in HVAC systems. This unit features a robust construction for durability and reliability. Its design allows for easy installation and integration into existing systems. Meeting industry standards, this humidistat ensures optimal performance in various applications, making it an essential component for maintaining desired humidity levels.
Commercial Building Controls : Pneumatic Products : Pneumatic Humidity Controllers : HP972 : HP972B1005/U
Pneumatic Humidity Controller, 2pipe,Rev
Overview
A proportioning pneumatic humidistat used on one- or two-pipe installations for controlling actuators on valves and dampers in air conditioning systems for humidification or dehumidification control.
Features
- Durable HP970 series humidistat.
- Snap-on mounting to backplate.
- Vertical or horizontal mounting.
- Backplate has molded air connections; no separate fittings needed.
- Variety of cover finishes and display styles available.
- Wide throttling range.
Product Specifications
- Application
- Humidity
- Airflow Usage
- 0.011 scfm (5.2 mL/s)
- Dimensions (in.)
- 3 1/4 in. high x 2 in. wide x 1 5/8 in. deep
- Dimensions (mm)
- 83 mm high x 51 mm wide x 41 mm deep
- Maximum Safe Operating Pressure (psi)
- 25 psi
- Maximum Safe Operating Pressure (kPa)
- 170 kPa
- Temperature Range (F)
- 45 F to 125 F
- Temperature Range (C)
- 7 C to 52 C
- Comments
- Order Cover Separately
- Mounting
-
- Approvals, Underwriters Laboratories Inc.
-
- Approvals, CSA
-
- Shipping and Storage Temperature Range (F)
- -30 to +150 F
- Shipping and Storage Temperature Range (C)
- -34 to +66 C
- Approvals, Factory Mutual
-
- Connection Size (in.)
-
- Differential Pressure Range (psi)
-
- Differential Pressure Range (kPa)
-
- Approvals, NEMA Standard
-
- Action
- Reverse Acting
- Setpoint
- Single
- Number of Pipes
- 1 or 2
- Scale Markings
- 15 to 75% RH
- Changeover Pressure (psi)
-
- Changeover Pressure (kPa)
-
- Mainline Pressure Range (psi)
-
- Capacity
-
- Control Range (fpm)
-
- Control Range (m/s)
-
- Number of Sensor Inputs
-
- Remote Control Point Adjustment
-
- Approximate Throttling Range, Midscale (psi)
-
- Approximate Throttling Range, Midscale (kPa)
-
- Throttling Range (%RH)
- 7 to 35% RH
