VAV controllers for low air velocities
The innovative concept of the type LVC-LowVelocity controllers provides accurate measurement and control of low volume flow rates based on the differential pressure principle.
The differential pressure is the result of two measurements, one upstream and one downstream of the damper blade. This setup makes it possible to measure larger differential pressures, especially in the case of low volume flow rates. The relation between damper blade position and differential pressure is stored as a characteristic relationship in the Compact controller.
LVC-LowVelocity: simple, accurate, reliable!
