Minneapolis Blower DoorTM 2-Fan System with DG-1000 Gauges
The Minneapolis Blower Door System is available in multi-fan systems when testing commercial buildings in accordance with the Army Corps Standard, NEBB Standard or other protocols. Please contact TEC to place your order if you need custom fan calibration service for specific testing standards.
The Minneapolis Blower DoorTM has long been recognized as the best designed and supported building airtightness testing system in the world. Combined with specialized accessories and testing procedures developed by The Energy Conservatory, the Minneapolis Blower DoorTM is the system of choice for utility DSM programs, energy raters, HVAC contractors and weatherization professionals.
Features
- Two Model 3 (110V) Fans with Variable Speed Controllers, Flow Rings A and B and Fan Caps
- Two DG-1000 Pressure and Flow Gauges with mounting boards and Fan Control Cables
- Adjustable Aluminum Frame with 2 cross bars and carrying case (max height 96″, max width 48″)
- One Nylon Panel for door opening with two fan holes
- Two Accessory Cases to hold gauges, mounting boards, manual, tubing and other items
- Access a free download of TECLog software from TEC’s website
DG-1000 Digital Pressure and Flow Gauge Features
- High Resolution Touch Screen: Gives you improved visibility and usability with the touch of your finger
- Intelligent Micro-Processor: Puts the power of a mini computer in the palm of your hand
- Future-Proof Technology: Continually equips you with the latest software and app additions
- Accurate Readings at 0.9%: Upholds your confidence of accurate results from TEC equipment
- Intuitive Landscape Orientation: Makes holding the DG-1000 naturally comfortable.
- Fan Speed Slider: Lets you control your fan directly from the gauge for efficient testing
- Hold Function: Gives you time to record readings with ease
- Lithium Batteries: Equips you with a rechargeable and replaceable power source on the job
- Product Compatibility: Works with all TEC equipment and software for seamless use
- WiFi, Bluetooth, USB and Ethernet Ports: Provides you with a variety of connection options
- Texturized Durable Case: Ensures optimal grip in rugged environments and protects your gauge from accidental damage
- Powerful Mounting Magnets: Provides dependable and convenient mounting options
Minneapolis Blower DoorTM Kit Specifications:
Blower Door Fan:
Maximum Flow
- 6,300 CFM at free air (2,973 l/s, 10,700 m2/h)
- 5,350 CFM at 50 Pa (2,524 l/s, 9,090 m3/h)
- 4,900 CFM at 75 Pa (2,360 l/s, 8,495 m3/h)
Minimum Flow
- 300 CFM with Ring B (141 l/s, 510 m3/h)
- 85 CFM with Optional Ring C (40 l/s, 144 m3/h)
- 30 CFM with Optional Ring D (14 l/s, 51 m3/h)
- 11 CFM with Optional Ring E (5 l/s, 18 m3/h)
Dimensions
- 20 inch (50 cm) inlet diameter
- 10.25 inch (25 cm) length
Weight
- 33 lbs. (15 kg) with flow rings A and B
Flow Accuracy
- +/- 3% with DG-1000 or DG-700
- Rings D & E +/- 4% or 1 CFM
Power
- 3/4 hp motor
- 110 volt
Calibration
- Meets ASTM Standard E779, E1554,
CGSB-149.10-M86, EN 13829, ATTMA Technical Standard 1,
NFPA 2001, RESNET AND USACE.
Fan Speed Controller:
Power requirements:
- 100-120 Volt ∼13 Amp
- 200-240 Volt ∼6.5 Amp
- 50 or 60 Hz
Case Material
- Anodized Aluminum
Dimensions
- Case: 4.5 x 2.6 x 1.7 inch (WxHxL)
- Power Cord Length: 12 feet
- Fan Connect Cord Length: 9 feet 6 inch
Frame:
Frame Material
- Extruded Aluminum
Width
- 28 inches to 40 inches
Height
- 52 inches to 96 inches
Seal
- EFDM flexible gasket
Panel Material
- Heavyweight coated nylon with built-in vinyl window
DG-1000 Specifications:
Number of Independent Pressure Channels
- Two
Pressure Range
- -2,500 to +2,500 Pa (-10 to +10 in. H2O)
Display resolution
- 0.1 Pa for readings 0-999.9 Pa
- 1 Pa for readings 1000 Pa and larger
Accuracy at Typical Use Conditions
- 0.9% of pressure reading or 0.12 Pa, whichever is greater
Units of Measure
- Channel A – Pa (Future addition – in. H20)
- Channel B – Pa, CFM, CFM@75, CFM@50, CFM@25,
ACH50, CFM@25/ft2, CFM@25/100ft2, CFM@50/ft2,
CFM@50/100 ft2, CFM@75/ft2, CFM@75/100 ft2
(Future additions – in. H2O and equivalent metric units)
Auto-zero
- On start up and then once every 10 seconds. Tilt and
motion compensation between auto-zeros.
Time Averaging
- 1, 5, 10 seconds and long-term (continuous update)
Operating Temperature Range
- 42 degrees F to 115 degrees F
Storage Temperature Range
- -4 degrees F to 140 degrees F
Display
- 480 x 272 pixels, 3.75 x 2.125 inches, capacitive touch screen
Display Backlight
- User adjustable – default 40%
Power
- Two 18650 Lithium Ion batteries, replaceable, with AC
charger/power adaptor included.
Battery Life
- Over 15 hours of continuous use with default settings
- 13 hours of continuous use with default settings and wifi active
- Use of Bluetooth done not significantly alter battery life of approximately 13 hours of operation.
Auto-Off
- Adjustable from 10 minutes to 2 hours
Dimensions
- 7.0 x 4.2 x 1.4 inches
Weight
- 15.7 oz
Calibration
- Meets ASTM Standard E779-03, E1554-07,
CGSB-149.10-M86, EN 13829, ATTMA Technical Standard 1,
NFPA 2001, RESNET AND USACE.
Recommended Calibration Interval
- Four Years
Minneapolis Blower DoorTM 2-Fan kit includes:
- Two Model 3 fans
- Two Ring A’s
- Two Ring B’s
- Two No flow plates
- Two Fan caps
Aluminum frame carrying case contains:
- Two 96″ vertical pieces
- Two 48″ horizontal pieces
- One lower 48″ crossbar with Velcro strap
- Two upper 48″ crossbars with Velcro strap
- Two gauge hanger bars
One Blower door accessory cases containing the following:
- One 2-Hole red nylon panel
- Two Fan speed controllers
- Two Gauge boards with clamp
- One Commercial gauge board with clamp
- One Commercial fan control cable
- Overview booklet
Commercial Hose Kit includes:
- Three Red 4′ lengths
- One Green 7′ length
- One Green 15′ length
- One White 15′ length
- One Clear 30′ length
- One Blue 18′ Manifold
Two Pressure and flow gauge cases each containing the following:
- DG-1000 Digital Pressure and Flow Gauge
- Carrying case
- Two Lithium Ion batteries – installed
- USB-C power adapter charger
- Screen protector
- 15′ green hose
- 10′ red hose
- Fan control cable
- Digital gauge extension tube
- Plastic hose connectors
- Calibration certificate
Minneapolis Blower DoorTM 2-Fan System with DG-1000 Gauges
The Minneapolis Blower Door System is available in multi-fan systems when testing commercial buildings in accordance with the Army Corps Standard, NEBB Standard or other protocols. Please contact TEC to place your order if you need custom fan calibration service for specific testing standards.
The Minneapolis Blower DoorTM has long been recognized as the best designed and supported building airtightness testing system in the world. Combined with specialized accessories and testing procedures developed by The Energy Conservatory, the Minneapolis Blower DoorTM is the system of choice for utility DSM programs, energy raters, HVAC contractors and weatherization professionals.
Features
- Two Model 3 (110V) Fans with Variable Speed Controllers, Flow Rings A and B and Fan Caps
- Two DG-1000 Pressure and Flow Gauges with mounting boards and Fan Control Cables
- Adjustable Aluminum Frame with 2 cross bars and carrying case (max height 96″, max width 48″)
- One Nylon Panel for door opening with two fan holes
- Two Accessory Cases to hold gauges, mounting boards, manual, tubing and other items
- Access a free download of TECLog software from TEC’s website
DG-1000 Digital Pressure and Flow Gauge Features
- High Resolution Touch Screen: Gives you improved visibility and usability with the touch of your finger
- Intelligent Micro-Processor: Puts the power of a mini computer in the palm of your hand
- Future-Proof Technology: Continually equips you with the latest software and app additions
- Accurate Readings at 0.9%: Upholds your confidence of accurate results from TEC equipment
- Intuitive Landscape Orientation: Makes holding the DG-1000 naturally comfortable.
- Fan Speed Slider: Lets you control your fan directly from the gauge for efficient testing
- Hold Function: Gives you time to record readings with ease
- Lithium Batteries: Equips you with a rechargeable and replaceable power source on the job
- Product Compatibility: Works with all TEC equipment and software for seamless use
- WiFi, Bluetooth, USB and Ethernet Ports: Provides you with a variety of connection options
- Texturized Durable Case: Ensures optimal grip in rugged environments and protects your gauge from accidental damage
- Powerful Mounting Magnets: Provides dependable and convenient mounting options
Minneapolis Blower DoorTM Kit Specifications:
Blower Door Fan:
Maximum Flow
- 6,300 CFM at free air (2,973 l/s, 10,700 m2/h)
- 5,350 CFM at 50 Pa (2,524 l/s, 9,090 m3/h)
- 4,900 CFM at 75 Pa (2,360 l/s, 8,495 m3/h)
Minimum Flow
- 300 CFM with Ring B (141 l/s, 510 m3/h)
- 85 CFM with Optional Ring C (40 l/s, 144 m3/h)
- 30 CFM with Optional Ring D (14 l/s, 51 m3/h)
- 11 CFM with Optional Ring E (5 l/s, 18 m3/h)
Dimensions
- 20 inch (50 cm) inlet diameter
- 10.25 inch (25 cm) length
Weight
- 33 lbs. (15 kg) with flow rings A and B
Flow Accuracy
- +/- 3% with DG-1000 or DG-700
- Rings D & E +/- 4% or 1 CFM
Power
- 3/4 hp motor
- 110 volt
Calibration
- Meets ASTM Standard E779, E1554,
CGSB-149.10-M86, EN 13829, ATTMA Technical Standard 1,
NFPA 2001, RESNET AND USACE.
Fan Speed Controller:
Power requirements:
- 100-120 Volt ∼13 Amp
- 200-240 Volt ∼6.5 Amp
- 50 or 60 Hz
Case Material
- Anodized Aluminum
Dimensions
- Case: 4.5 x 2.6 x 1.7 inch (WxHxL)
- Power Cord Length: 12 feet
- Fan Connect Cord Length: 9 feet 6 inch
Frame:
Frame Material
- Extruded Aluminum
Width
- 28 inches to 40 inches
Height
- 52 inches to 96 inches
Seal
- EFDM flexible gasket
Panel Material
- Heavyweight coated nylon with built-in vinyl window
DG-1000 Specifications:
Number of Independent Pressure Channels
- Two
Pressure Range
- -2,500 to +2,500 Pa (-10 to +10 in. H2O)
Display resolution
- 0.1 Pa for readings 0-999.9 Pa
- 1 Pa for readings 1000 Pa and larger
Accuracy at Typical Use Conditions
- 0.9% of pressure reading or 0.12 Pa, whichever is greater
Units of Measure
- Channel A – Pa (Future addition – in. H20)
- Channel B – Pa, CFM, CFM@75, CFM@50, CFM@25,
ACH50, CFM@25/ft2, CFM@25/100ft2, CFM@50/ft2,
CFM@50/100 ft2, CFM@75/ft2, CFM@75/100 ft2
(Future additions – in. H2O and equivalent metric units)
Auto-zero
- On start up and then once every 10 seconds. Tilt and
motion compensation between auto-zeros.
Time Averaging
- 1, 5, 10 seconds and long-term (continuous update)
Operating Temperature Range
- 42 degrees F to 115 degrees F
Storage Temperature Range
- -4 degrees F to 140 degrees F
Display
- 480 x 272 pixels, 3.75 x 2.125 inches, capacitive touch screen
Display Backlight
- User adjustable – default 40%
Power
- Two 18650 Lithium Ion batteries, replaceable, with AC
charger/power adaptor included.
Battery Life
- Over 15 hours of continuous use with default settings
- 13 hours of continuous use with default settings and wifi active
- Use of Bluetooth done not significantly alter battery life of approximately 13 hours of operation.
Auto-Off
- Adjustable from 10 minutes to 2 hours
Dimensions
- 7.0 x 4.2 x 1.4 inches
Weight
- 15.7 oz
Calibration
- Meets ASTM Standard E779-03, E1554-07,
CGSB-149.10-M86, EN 13829, ATTMA Technical Standard 1,
NFPA 2001, RESNET AND USACE.
Recommended Calibration Interval
- Four Years
Minneapolis Blower DoorTM 2-Fan kit includes:
- Two Model 3 fans
- Two Ring A’s
- Two Ring B’s
- Two No flow plates
- Two Fan caps
Aluminum frame carrying case contains:
- Two 96″ vertical pieces
- Two 48″ horizontal pieces
- One lower 48″ crossbar with Velcro strap
- Two upper 48″ crossbars with Velcro strap
- Two gauge hanger bars
One Blower door accessory cases containing the following:
- One 2-Hole red nylon panel
- Two Fan speed controllers
- Two Gauge boards with clamp
- One Commercial gauge board with clamp
- One Commercial fan control cable
- Overview booklet
Commercial Hose Kit includes:
- Three Red 4′ lengths
- One Green 7′ length
- One Green 15′ length
- One White 15′ length
- One Clear 30′ length
- One Blue 18′ Manifold
Two Pressure and flow gauge cases each containing the following:
- DG-1000 Digital Pressure and Flow Gauge
- Carrying case
- Two Lithium Ion batteries – installed
- USB-C power adapter charger
- Screen protector
- 15′ green hose
- 10′ red hose
- Fan control cable
- Digital gauge extension tube
- Plastic hose connectors
- Calibration certificate