Most accurate Passive-House system
Nothing has ever been built with so much flow measurement innovation. More power, less weight.
It also includes the newly released, industry changing DM32X gauge.
Who uses it?
- Energy Auditors, HVAC Contractors, Building Contractors & Remodelers, Home Inspectors
Why Buy This Model?
- Ideal for small, tight houses and apartments or ducts.
- Engineered square corners on the door panel make this system 75% tighter than any other, making this the perfect Passive House system.
- Aluminum Frame has quick connect injection molded corners that decrease set up time with our snap together, snap apart frame while reducing leakage by 75%.
- The flow nozzle and centrifugal fan measure extremely accurately from 3 to 0.03 Air-changes per Hour at 50 Pa.
1 x DM32X Gauge Package
- DM32X Gauge (Newly Released! click here for details)
- USB-C Charging Cable
- Cat5 Cable
- Gauge Case
- DM32X Magnetic Clip
- ISO17025 calibration of DM32X
- Gauge Calibration Verification Report
1 x 300 Series Fan Set
- 300 Series Fan
- DC Power Supply for 300 Series Fan
- 300 Series Fan Power Cord With Plug
- Control Panel for 300 Series Fan
- End Plate 300 - Range 102
- 300 Blower Door Case
- Fan Fit & Calibration
- Certificate for Fan Fit & Calibration
1 x 300 Fan Set of Range Plugs
- 4" Plug - Range 74
- 4" Plug - Range 47
- 4" Plug - Range 29
- 4" Plug - Blank
1 x Regular Cloth Door Panel & Frame for 200/300 Series Fan - Single Fan
- Aluminum Frame, Red Anodized
- Cloth for 200/300 Series Fan, Regular Height
- Fan Crossbar Strap for Aluminum Frame
- Case for Aluminum Frame
- 1 x Umbilical for DucTester, 7 ft (2 m)
1 x Blower Door Tubing Kit
1 x Quick Connect Collar
1 x Umbilical
Fan Model #
|
300x
|
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|
Flow Into: |
CFM |
liters/sec |
m3/h |
Maximum Flow, CFM |
Free Air |
798 |
376.6 |
1355.8 |
25 Pa |
719.8 |
339.7 |
1222.9 |
|
Minimum Flow |
Range 102 - Standard |
164.3 |
77.5 |
279.1 |
Range 74 - Standard |
28.1 |
13.3 |
47.7 |
|
Range 47 - Standard |
12.5 |
5.9 |
21.2 |
|
Range 29 - Optional |
5.2 |
2.5 |
8.8 |
|
Range 18 - Optional |
2.2 |
1.0 |
3.7 |
|
|
Range 11 - Optional |
0.9 |
0.4 |
1.5 |
|
Range 07 - Optional |
0.3 |
0.14 |
0.51 |
|
Range 03 - Optional |
0.1 |
0.04 |
0.17 |
Dimensions |
14" × 12.5" × 14.5" (35.5 x 32 x 37 cm) |
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Weight |
14 lb (6.3 kg) |
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Flow Accuracy |
+/-3% ISO 17025 accredited certificate available |
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Power Supply |
Input: 120V/60Hz, 240V/50Hz, or 110V/50Hz Output: 48V DC/ 3.31A |
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Power Output |
0.213 hp, 159 Watts |
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Maximum Fan Calibration Interval |
Every 5 years or sooner depending on standard |
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Digital Gauge Model |
DM32X (Click Here) |
* The max flow of the fan will vary depending on the following factors:
barometric pressure, back pressure, blade pitch, air temperature, bearing tightness, inlet air turbulence, length of flex duct
Door Panel and |
AL257 |
Type of Panel: |
Regular Sized Cloth Panel for 200/300 Series Fan |
Door Panel and Frame Model: |
AL250 |
Type of Frame: |
Regular Sized Red Anodized Frame |
Collapsed: |
27 1/8” X 53 3/8” (68.9cm X 135.6cm) |
Expanded: |
43 5/8” X 97 ½” (110.8cm X 247.6cm) |
Frame Thickness: |
1.75” (5.3 cm) |
* The max flow of the fan will vary depending on the following factors:
barometric pressure, back pressure, blade pitch, air temperature, bearing tightness, inlet air turbulence, length of flex duct
* 5000/6000 series blower doors DO NOT work with the DM-2 digital gauge