Overview
The Belimo 22ADP-584B combines an LCD display, Auto-Zero self-calibration, and versatile analog outputs into a single active differential pressure sensor. It delivers accurate, drift-free air pressure monitoring with local visual display.
Features
- Integrated LCD display for clear on-site value reading
- Auto-Zero automatic zero-point adjustment prevents sensor drift
- Switchable output signals supporting 0…5 V, 0…10 V, or 4…20 mA
- 8 DIP-switch selectable measuring sub-ranges
- Rugged NEMA 4X / IP65 enclosure rating
Specifications
- Measuring Range: 0 to 10 inch WC [0 to 2500 Pa]
- Nominal Voltage: AC/DC 24 V
- Output Signal: 0…5 V, 0…10 V, 4…20 mA
- Features: Auto-Zero calibration, LCD display
- Enclosure Rating: NEMA 4X / IP65
Applications
- Precision air pressure monitoring in commercial HVAC systems
- On-site visual filter pressure drop monitoring
- Variable air volume and air handling unit pressure control



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