testovent 415, volume flow funnel, for measuring the suction power in ventilation systems.
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testovent 415 - Flow funnel for low flow (<50 CFM)
0554 0415testovent 415 - Flow funnel for low flow (<50 CFM)
0554 0415testovent 415, volume flow funnel, Ø 8.2 in./7.4x7.4 in., incl. case
testo 405 - Pocket-sized thermal anemometer
:
0560 4053
0560 4053
$ 182.75
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.