Description
The Dwyer ADPS‑08‑2‑N Adjustable Differential Pressure Switch is a rugged sensing device designed to monitor low differential pressure in air and non‑combustible gas systems. It provides a factory‑adjustable switching range from approximately 0.08 to 1.20 inches water column (W.C.), allowing precise detection of airflow or pressure conditions such as fan operation, duct pressure, filter status, or ventilation performance in commercial HVAC and building automation systems.
Key Features
- Adjustable differential pressure switch for monitoring low air or gas pressures
- Set point range approximately 0.08 to 1.20 inches water column
- SPDT switching output for flexible control integration
- Push‑on screw terminals and M20 connection for secure wiring
- Process connections for small tubing (barbed fittings) for easy hookup
- Durable plastic housing rated for general‑purpose environments (NEMA 13 / IP54)
- Works with air and non‑combustible gases without the need for power supply
