Description
The Reznor 210762 is a precision duct pressure sensor engineered for commercial and industrial HVAC applications where accurate differential pressure monitoring is essential. Designed for straightforward installation and long-term reliability, this sensor supports three field-selectable pressure ranges and delivers a clean, industry-standard analog output signal.
Field-Selectable Pressure Ranges
One of the standout features of the Reznor 210762 is its ability to be configured on-site to match the specific requirements of the duct system:
- 0–312.5 Pa — ideal for low-pressure duct monitoring applications
- 0–625 Pa — suitable for medium-pressure duct systems
- 0–1250 Pa — designed for higher-pressure duct environments
Electrical Specifications
- Output Signal: 4–20 mA, 2-wire loop-powered
- Supply Voltage: 12–40 Vdc
- 2-wire configuration simplifies wiring and reduces installation time
Key Features & Benefits
- Field-selectable pressure ranges eliminate the need to stock multiple sensor models
- 4–20 mA output provides noise-immune signal transmission over long cable runs
- Wide supply voltage range (12–40 Vdc) ensures compatibility with a broad range of control systems and BAS panels
- 2-wire loop-powered design minimizes wiring complexity and installation costs
- Suitable for duct static pressure monitoring, air handler control, and building automation system integration
- Compact sensor design for easy mounting in duct applications
Typical Applications
- Duct static pressure monitoring and control
- Air handling unit (AHU) pressure management
- Variable air volume (VAV) system pressure feedback
- Building automation and energy management systems
- Commercial and industrial HVAC pressure sensing







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