Measure air volume up to 100 m3/hour
The new VentiFlow-mk2, with a measuring range from 10 to 100 m3/h*, is the ideal instrument for quickly checking and balancing delicate domestic ventilation systems.
The VentiFlow-mk2 with its integrated low-resistance flow rectifier (patent pending) shows excellent and stable performance on both supply and extract air grids with an uncertainty that hardly depends on the system resistance and flow pattern. Even supply diffusers with a so-called clean sector and swirl diffusers can be measured with good accuracy.
* The VentiFlow-mk2 will also measure higher flows, but with lower accuracy due to its resistance..