Dwyer Instruments A-419A Ceiling Mount Static Pressure Pickup

The Dwyer Instruments A-419A Ceiling Mount Fixed Pressure Pickup is a sensory part that is utilized to gauge the pressure of air in duct HVAC systems. It operates static pressure by using strategically located holes and sends the signal of the pressure to the gauges or controllers connected. This is embedded in the surface of the ceiling without any interference with airflow. It serves the role of aiding pressure, balancing, and precise regulation of the system. This is commonly used in variable air volume, air handling units, commercial ventilation systems, and building automation HVAC systems.