Available in different diameters 30cm, 35cm, 40cm, 45cm, 50cm, 56cm, 63cm, 71cm , 82cm and 92cm.
Measuring fan SMV
The measuring fan SMV reliably measures the air volume displaced in a ventilation duct. The unique construction of the measurement fan ensures that only when air flows in the right direction, a pulse-like signal is issued.
The aerodynamically optimised plastic measuring impeller allows accurate measurement of air velocities as low as 0.4 m/s. The double-bearing shaft and the applied ball bearings are made of stainless steel. The electronics are entirely encased in a casting resin. This makes the SMV a measurement fan that continues to operate smoothly under the harshest conditions.