Retrotec Q46 Digital Cloth Air Blower Door Fan System with Automatic Control - includes fan, gauge, and door |
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The Q46 is a commercial quality automated blower-door. Use for super tight to super leaky houses, small commercial buildings or enclosures with 9 ft2 (0.8 m2) of leakage or less.
Retrotec Model Q46 consists of a DM-2A, a 2200 Fan and a cloth door panel. You have a number of fan case options to choose from.
DM-2A Automatic Micro-manometer
- Controls pressure or flow
- Results without a computer!
- flow at any pressure, CFM50
- air-changes / hour
- leakage area, ELA
- air-flow / area
2200 Automatic Calibrated Fan
- computer controller built in
- 7 calibrated flow ranges for leakage measurement of super tight to super leaky buildings
- Available in 110 and 240 Volts
- Strongest fan housing made
Specifications
| Fan Flow (accuracy +/- 5%, +/- 3% with Retrotec software) |
CFM |
Liters/s |
m3/h |
| Maximum Flow in Free Air |
6,300 |
2,973 |
10,705 |
| Maximum Flow at 50 Pascal test pressure |
5,600 |
2,643 |
9,514 |
| Minimum Flow on Range Configuration C1 at 10 Pa |
38 |
18 |
65 |
| Dimensions |
inches |
cm |
inches |
cm |
| Fan height |
26 |
66 |
Fan Depth |
9.5 |
24.1 |
| Fan Inlet diameter |
22 |
56 |
Frame height |
51.5 to 95 |
131 to 241 |
| Frame Case (included) |
53 × 10 x 4 |
134 × 25 × 10 |
Panel width |
29.5 to 41.5 |
75 to 105.4 |
| Fan weight |
34 lb. |
15.4 kg. |
Fan Motor |
0.75 hp, 9.8 amps at 120 V
4.5 amps at 240 Volts |
Frame weight with cloth |
14.2 lb. | |
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