Monitoring control terminal VAV Series

Circular and Rectangular VAV terminal unit for use in variable air volume systems at low airflow velocities even under unfavourable upstream conditions Effective tubeless pressure monitoring via damper blade Effective pressure transmission through pressure channel in shaft Terminals with protective cover – no junction boxes required Any direction of flow with dynamic transducer Suitable for airflow velocity of 0.5 – 13 m/s For volume flow rate ranges up to 36,000 m³/h or 10,000 l/s Compact dimensions for use in confined ceiling areas Exact measurement even at low airflow velocities Any installation orientation even with static transducers Closed blade air leakage tested to EN 1751, at least class 3 Casing air leakage tested to EN 1751, class C Volume flow rate range 1:25 Circular and Rectangular VAV terminal unit for use in room air conditioning systems (HVAC systems) Also for unfavourable upstream conditions at low airflow velocities for supply air or exhaust air flow control in variable air volume systems Closed-loop volume flow control using an external power supply For controlling, restricting, or shutting off the airflow in air conditioning systems Galvanneal Sheet Steel Stainless Steel Aluminum