Electronic air pressure difference controllers ERV-P-4
DESCRIPTION: Electronic air pressure difference controllers are designed for constant and variable pressure difference control applications either for supply or exhaust air ducts.
Controllers can be used either to maintain overpressure and underpressure in room or in the duct. They can also in be used in combination with ERV units for accurate air flow and air pressure difference regulation.
Compact VAV controller with integrated pressure
sensor with digital controller
Casing – galvanized sheet metal Blade – aluminium profile