Domestic fresh fan micro-positive pressure test chamber
The new fan is installed in the test cabin of the domestic fresh fan micro-positive pressure test chamber, which can simulate the home environment after the fresh fan is installed. It is used to detect the micro-positive pressure test of household wall-mounted fresh air fans, ceiling-mounted fresh air fans, and floor-to-ceiling fresh air fans. The micro-positive pressure test chamber of emergency fresh air fans conforms to the test standard of QBT5580-2020.
- Product Details
Meet the standard: QBT5580-2020
Test chamber volume and applicable air supply range:
NO |
Volume (m³) |
Size: L*W*H/(m*m*m) |
Air supply volume Q (m³/h) |
1 |
81 |
6*4.5*3 |
Q≥1000 |
2 |
30 |
3.4*3.5*2.5 |
100≤Q<1000 |
3 |
10 |
2*2*2.5 |
Q<100 |
Schematic diagram of the micro positive pressure test device