testovent 410风量罩
产品描述
testovent 410，风量罩，? 340 mm/330x330 mm，包括风量罩
testovent 410 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 410, a maximum edge length of 330 mm and a maximum diameter of 340 mm apply.
| 规格参数 |
| 长度 |
500 mm |
宽度 |
500 mm |
| 高度 |
500 mm |
重量 |
0.9 kg |