Veris Industries PXDLX01S Differential Pressure Sensor

The Veris Industries PXDLX01S Dry Differential Pressure Sensor is a duct-mounted pressure transducer that measures low differential air pressure from 0 to 1 in. WC (0 to 250 Pa). It features an integrated LCD display for real-time monitoring of duct static pressure, filter condition, and airflow in HVAC and building automation systems, with common applications including HVAC duct pressure monitoring, VAV systems, filter status checks, clean rooms, laboratories, hospitals, fume hoods, and computer rooms. Its ceramic capacitive sensing element with microprocessor compensation delivers ±1% full scale accuracy, and the unit provides field-selectable outputs of 4–20 mA, 0–5 VDC, or 0–10 VDC. The PXDLX01S is powered from 24 VAC or 12–30 VDC, enclosure rated IP65 / NEMA 4, supports auto-zero via pushbutton and digital input, and operates from -20°C to 60°C (-4°F to 140°F), suitable for indoor and outdoor HVAC applications and both positive and negative pressure monitoring.