ECRO BDV control equipment allows to maintain a continuous flow according to an external setpoint signal while guaranteeing a minimum and maximum flow.
The BDV equipment consists of a motor driven by an electronic card and a mechanical part that incorporates a register and some cross measuring blades. Depending on its use and needs, the mechanical part can be available in both galvanized steel and PVC.

VFR ECRO
The regulation of the volume of air is determined by the VFR version.
The VFR is an air extraction control assembly. It allows to regulate the extraction rates of the environment (for the Reprise version) or the conduit (for the Standard version).
It consists of a control card, a motor and a mechanical part that integrates a register and some cross measuring blades. According to its use and necessity, the mechanical piece is available in galvanized steel or PVC.

Characteristics:
24Vac / dc power supply
Maximum consumption 5VA
Analog inputs 3 inputs or..10Vdc
Inverter command outputs / register 0-2..10Vdc or 0..10Vdc
Built-in sensor Pressure (0-500Pa)
High precision 0.1 Pa
High-speed BusCAN communication-COMnet protocol
Operating temperature 10ºC to 40ºC
Diameter 300/355/400 mm (see other diameters)
Applications Food industry, laboratories, HVAC

Catalogue