Belimo 22ADP-584 Sensor

The Belimo 22ADP-584 is a professional-grade differential pressure sensor designed for precise monitoring of air and non-aggressive gases in HVAC systems. This versatile transducer features eight selectable pressure ranges up to 10 inches water column, providing the technical flexibility required for air filter monitoring, fan status detection, and building automation control. Engineered with a piezoresistive sensing element, it ensures high accuracy and long-term stability in demanding environments. The unit provides dual-output capability, supporting both 0-10V DC and 4-20mA signals, making it compatible with a wide range of BAS and PLC controllers. Its NEMA 4X / IP65 rated enclosure allows for reliable operation in mechanical rooms. This duct pressure sensor also includes an integrated LCD display for immediate field verification of measurements and simplified commissioning, specifically optimized for VAV system pressure control and cleanroom pressure monitoring applications.

• Multi-Range Versatility: Eight field-selectable pressure ranges allow for inventory consolidation and adaptation to specific site requirements.
• Precise Signal Output: Calibrated 4-20mA pressure transducer and 0-10V outputs ensure seamless integration with industrial control loops.
• High Durability: NEMA 4X housing protects the sensor against moisture and airborne particulates in commercial ductwork.
• Automatic Zero Point: Manual or automated zero-point calibration ensures measurement accuracy over time without frequent hardware adjustments.

Is this sensor compatible with high-moisture air streams?
The 22ADP-584 is rated IP65/NEMA 4X, making it suitable for high-humidity environments, though it is designed for air and non-aggressive gases only.

Can I change the measurement range after installation?
Yes, the differential pressure range is easily adjusted via onboard DIP switches, allowing for recalibration if system requirements change.

Does this unit require a separate display for commissioning?
No, this model includes a built-in LCD for real-time pressure visualization during the balancing and testing process.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.