Dwyer Instruments 1950-20-2F Explosion-Proof Differential Pressure Switch 4"-20"WC

The Dwyer Instruments 1950-20-2F Differential Pressure Switch is essential for accurate pressure management in HVAC systems. This switch is made for situations where airflow and pressure balance must be maintained. It is engineered to detect and control pressure differentials. It provides precise pressure sensing in a range of 4 to 20 inches of water column in a variety of HVAC equipment, including ducts, ventilation systems, and air handling units. The 1950-20-2F operates by detecting changes in pressure and turning on the appropriate controls or alerts. The switch aids in effective and optimal HVAC functioning by guaranteeing that pressure stays within the designated range.