testovent 415, cono di portata, Ø 210 mm/210x210, con valigi... - testovent 415, cono di portata, Ø 210 mm/210x210

Codice  0554 0415

testovent 415, cono di portata, Ø 210 mm/210x210, con valigia

Descrizione

testovent 410, cono di portata, per misurare la capacità di aspirazione degli impianti di ventilazione

 

Contenuto della fornitura

testovent 415 vollume flow measuring funnel

The funnels for volume flow measurement allow the determination of volume flow (in m³/h) in combination with thermal or vane anemometers.

The funnels can be used on ventilation systems which withdraw air from rooms via adjustable cross-sections.

Depending on the size of the air vent and the volume flow, it is possible to choose from two selectable funnels. For testovent 415, a maximum edge length of 190 mm and a maximum diameter of 210 mm apply.