retrotec Model 300 Blower Door - Course on purchase
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retrotec Blower Door 300 setup house from inside
retrotec 300 Blower Door setup house

Blower Door – retrotec 300

Blower Door retrotec 300 with red aluminum frame and digital pressure gauge

 71 990

Delivery time: 5-10 working days

Delivery time: 5-10 working days

SKU: 3940 0301 Categories: , , , , , , Brand:

Blower Door – retrotec 300 – Airtightness testing in dense houses and passive houses

DM32X pressure gauge
The DM32X has a more streamlined and ergonomic design than its predecessor, the DM32. It features color-coded connections and a high-resolution touchscreen with real-time display of pressure value curves, giving a better picture of the process. You can also choose from several logging options. The meter features fast 3A charging and data transfer via USB-C and can be connected via Wi-Fi and Ethernet. The meter also has integrated apps for density testing and training. The display shows photorealistic images of all devices and measurement areas.

The fan
The robust fan (with a 10-year warranty on the shell) is precision-calibrated, has large, easy-to-grip knobs and molded handles. It weighs no more than 3.5 kg and can be easily carried with one hand. Thanks to its design, it converts more of its power into efficient airflow, resulting in lower operating temperatures. When measuring low airflows, a special end plate can be fitted, into which different airflow plugs can be placed to change the measuring range. Color-coded connections facilitate connection.

The aluminum frame
The aluminum frame was designed for airtightness testing in extremely tight passive houses and has square corners that provide full sealing at the four corners of the doorway. The parts are numbered for easy installation in the shortest possible time.

SmartCloth – new door cloth
Retrotec SmartCloth is a real industry breakthrough. It’s an upgrade to Retrotec’s standard door cloth with a built-in bias hose that dampens the effects of wind. SmartCloth allows for a more accurate pressure value in windy conditions. This offers advantages over traditional methods where a reference tube is placed outdoors on the ground.

Software
The delivery includes a demo of the Fantestic PC software for Windows that you can use for 30 days. The software is used to remotely control the pressure gauge from a computer and perform both automatic and semi-automatic air tightness tests, generate automatic test reports, update the software in the pressure gauge, etc.
Download the Fantestic Lite software for 0:-.

Included in delivery

Blower Door – retrotec 300. Demo software. Course in airtightness testing. See the back of the pdf-brochure under the Download tab for detailed info on all parts.

FAN MODEL 300
Max fan flow401 l/s
Max fan flow at 25 Pa390 l/s
Max fan flow at 50 Pa382 l/s
Max fan flow at 250 Pa321 l/s
My fan flow1,3 l/s
Measure33 x 27,9 x 33,7 cm
Weight3,5 kg
Flow accuracy±3 %
Power supplyPower supply that leaves 48 V DC
Rec. calibration intervalEvery 5 years
DOOR PANEL AND FRAME
Type of door panelTextile
Type of frameRed anodized aluminum frame
Width (min / max)75 ... 109 cm
Height (min / max) 135 ... 246 cm
Thickness5,3 cm
Weight7,3 kg
PRESSURE GAUGE DM32
Size14,7 x 9,2 x 3,5 cm
Weight340 g
Power supplyLi-ion accumulator of 4,200 mAh, integrated on the charging circuit board
Battery lifeUp to 11 hours
ScreenLCD touch screen, 6.6 x 5.0 cm
Channels2 independent channels (A and B)
Sensor typeDigital
Measurement range-750 Pa ... +750 Pa
Resolution0.1 Pa
Accuracy±0.25 Pa or ±1% of the measured value
Operating temperature-40 ... +185 °C
PC connection (Windows only)Ethernet (direct or via network), USB (direct)
Rec. calibration intervalEvery 5 years
There are no probes for this item.
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