Description
TEC Minneapolis Model 5 Blower Door™ System with Battery and DG-8 Gauge
Faster, Simpler Building Airtightness Testing
The Minneapolis Blower Door™ has long been recognized as an industry-leading building airtightness testing system, and the new Model 5 Digital Minneapolis Blower Door raises the standard even further. Now cordless, wireless, and tubeless, the Model 5 lets you test faster and with less setup - no cables to run, no tubing to manage. It's also significantly lighter than previous models, making it easier to carry and maneuver on the job. A new smart field check feature helps ensure your fan is reading accurately before you even start the test, giving you added confidence in your results. The Model 5 Digital Minneapolis Blower Door is the system of choice for utility DSM programs, energy raters, HVAC contractors and weatherization professionals.
Key Features & Benefits
- Complete digital Minneapolis Blower Door™ system with everything required for fully automated testing
- Automatic ring detection helps streamline setup and testing procedures
- Wireless integrated fan speed control for convenient operation
- Tubeless flow sensor design improves durability and simplifies maintenance
- Durable injection-molded fan housing backed by a 5-year TEC repair warranty
- Adjustable aluminum frame allows for quick installation in a wide range of door openings
- Measures airflow from 20 to 3,768 CFM with included flow rings
- Expandable measurement range down to 2.4 CFM with optional Flow Ring D (not included)
- 14-foot power cord provides flexibility during testing and setup
- Includes the DG-8 single channel digital pressure gauge
- Integrated battery solution provides cordless fan operation and increased portability
Specs
| Model 5 Fan and Frame Specs | |
|---|---|
| Maximum Flow (Free Air) | 3,768 CFM (1,778 l/s, 6,402 m³/h) |
| Maximum Flow @ 50 Pa | 3,150 CFM (1,490 l/s, 5,350 m³/h) |
| Maximum Flow @ 75 Pa | 2,931 CFM (1,383 l/s, 4,980 m³/h) |
| Minimum Flow @ 50 Pa | 1,415 CFM Open Fan; 415 CFM Ring A; 100 CFM Ring B; 22 CFM Ring C; 2.4 CFM Ring D |
| Fan Dimensions | 15.75" Inlet Diameter x 17.75" L x 25" H x 8" W |
| Fan Weight | 19 lbs. (8.61 kg) with Rings A, B, C and No Flow Plate |
| Fan Weight with Optional Battery | 21.5 lbs. (9.75 kg) with Rings A, B, C, No Flow Plate, and Integral Battery |
| Flow Accuracy | ±3% with DG-8 or DG-1000; Ring D ±4% or 1 CFM |
| Power Requirements | 110-250 VAC, 50/60 Hz, 600 W Maximum |
| Battery Type | Integrated Field-Replaceable Battery |
| Battery Runtime | Typically 50 Single-Point Blower Door Tests per Charge |
| Battery Recharge Time | Typically Less Than 1 Hour |
| Operating Temperature | 32°F to 115°F (0°C to 46°C) |
| Storage Temperature | -20°F to 140°F (-29°C to 60°C) |
| Calibration Interval | 6 Years |
| Standards Compliance | ASTM E779, ASTM E1554, CGSB-149.10-M86, EN 13829, ISO 9972, ATTMA Technical Standard 1, NFPA 2001, RESNET, and USACE |
| Frame Material | Extruded Aluminum |
| Panel Dimensions (Finished) | 51" x 105" (W x H) |
| Panel Dimensions (Usable) | 45" x 96" (W x H) |
| Seal Material | EPDM Flexible Gasket |
| Panel Material | Heavyweight Coated Nylon with Built-In Vinyl Window |
| DG-8 Gauge Specs | |
| Pressure Channels | One |
| Digital Communication | Bluetooth Low Energy, USB 2.0 |
| Accuracy |
0.9% of pressure reading or 0.00048 in. H2O (0.12 Pa), whichever is greater |
| Display Resolution |
0.001 in. H2O 0.1 Pa for readings up to 999.9 Pa 1 Pa for readings over 1000 Pa |
| Pressure Range | -10 to +10 in. H2O (-2,500 to +2 ,500 Pa) |
| Units of Measure | Pa and in. H2O |
| Display | 320 x 240 pixels, 2-inch diagonal, backlit color TF T LCD |
| Power |
Lithium-Ion Polymer Rechargeable Bat tery 2,000 mAh with USB-C charger/power adapter included |
| Battery Life | Typically over 22 hours of continous use |
| Auto-off | 30 minutes |
| Dimensions | 4.84 x 2.39 x 1.02 inches (123 x 61 x 26 mm) |
| Weight | 6.4 oz (182 g) |
| Recommended Calibration Interval | 4 years |
Includes
-
Model 5 Minneapolis Blower Door™ kit includes:
- Model 5 fan
- Standard Carry bag
- Single Fan Nylon Panel
- Ring A
- Ring B
- Ring C
- 30' Clear Hose tubing
- Wind tee
- Crosbar hanger for fan
- 14' Power cord
- Integral battery
-
Aluminum frame carrying case contains:
- Two 96" vertical pieces
- Two 45" horizontal pieces
- Two 45" crossbars
-
DG-8 Pressure and Flow Gauge Kit:
- DG-8 pressure gauge
- Neoprene gauge sleeve
- Accessory carrying case
- USB Type C power adapter
- Magnetic static pressure probe
- 5' blue hose
- 5' green hose
- Inline hose connector
- Static pressure port plugs
TEC Minneapolis Model 5 Blower Door™ Manual