Engineered for precision, the Greystone LP3A04-S monitors air pressure in critical HVAC applications such as clean rooms, VAV systems, and filter banks. It features a stable piezoresistive sensor for accurate pressure measurement and an integrated static pressure probe for simple duct installation. The selectable output (4–20 mA or 0–10 VDC) ensures easy integration with any control system.

Specifications:

• Product Type: Differential Pressure Transmitter

• Sensor Type: Piezoresistive

• Output Signal: 4–20 mA or 0–5/0–10 VDC (Selectable)

• Power Supply: 20–28 VAC/DC

• Application: Filter Monitoring, VAV Systems