Description• Chassis Material: Galvanized Steel Sheet. The pressure sensor is made of aluminum. • Usable of providing fresh air in a steady flow rate at ventilating systems. Able to be used for both supply and return air ducts. • Operated mechanically without any external power, maintaining a constant airflow rate corresponding to the set value regardless of pressure variations in the duct. • On request, the chassis interior can be covered with heat and sound isolation. • Two models available: Prismatic model (CAV-153) and Circular model (CAV-253). • Operates at pressure levels between 50 and 1000 Pa and air velocity between 2,2 and 10m/s.
