Belimo 22ADP-584L Sensor

The Belimo 22ADP-584L is a high-precision differential pressure sensor engineered for demanding HVAC applications, providing reliable monitoring of air and non-aggressive gases. This versatile field device features selectable measuring ranges from 0 to 10 inches water column (WC), allowing technicians to fine-tune ducting static pressure or filter status monitoring. The unit supports dual output signals, providing either 4-20mA or 0-10V configurations to ensure seamless integration with most Building Automation Systems (BAS). Built with an IP65/NEMA 4X rated enclosure, the 22ADP-584L is designed for longevity in mechanical rooms and rooftop units. Its piezoresistive pressure transducer ensures long-term stability and accuracy, even in variable volume systems. The inclusion of an auto-zero function simplifies maintenance by eliminating manual drift calibration, making it a staple for contractors prioritizing precision air pressure sensing and system performance.

• Multi-Range Flexibility: Eight field-selectable scales (up to 10 in WC) reduce the need for carrying multiple SKUs on the service truck.
• Dual Signal Output: Compatible with both current and voltage-based controllers, streamlining HVAC automation setups.
• Robust Environmental Protection: The NEMA 4X housing resists moisture and contaminants common in industrial air handlers.
• Simplified Calibration: Integrated auto-zero technology maintains sensor accuracy without frequent manual intervention.

How do I toggle between 4-20mA and 0-10V outputs on the 22ADP-584L?
Output selection is managed via internal jumper settings on the circuit board; ensure the controller matches the selected signal type before power-up.

Is this sensor suitable for monitoring combustible gases?
No, the 22ADP-584L is specifically designed for air and neutral, non-flammable gases typically found in ventilation and air conditioning systems.

Does this unit come with a mounting bracket and pitot tubes?
Standard kits usually include the integrated mounting plate, but air duct probes or pitot tubes may need to be sourced separately depending on your specific installation requirements.

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.