Alnor Air Volume Instruments
EBT721 Electronic Balancing Tool Balometer® --
 Ordering Info
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- range:
- Volume: 25 to 2,500 ft3/m
- Velocity 25 to 8,000 ft/min (0.125 to 40 m/s) pitot probes;
25 to 5,000 ft/min (0.125 to 25 m/s) air flow probe;
25 to 2,500 ft/min (0.125 to 12.5 m/s) velocity matrix
- Temperature: -40 to 250 degrees F
- Humidity: 0 to 95% RH
- resolution:
- Pressure: 0.00001 in. H2O (0.001 Pa) Static & Differential Pressure 0.001 in. Hg (1 mm Hg) Absolute Pressure
- Volume: 0.1 ft3/min (0.1 m3/h)
- Velocity: 0.1 ft/min (0.1 m/s)
- Temperature: 0.1 degrees F (0.1 degrees C)
- Humidity: 0.1% RH
- accuracy:
- Pressure: ±2% of reading ±0.001 in. H2O, (0.025 mm H2O; ±2% of reading ±0.001 in. Hg) Absolute
- Velocity: ±3% of reading ±7 ft/min (0.04 m/s) 25 to 8,000 ft/min (all velocity probes) > 50 ft/min
- Temperature: ±0.5 degrees F (0.3 degrees C) from 32 to 160 degrees F (0 to 71 degrees C) typically ±1.0 degrees F (0.6 degrees C) from -40 to 32 degrees F (-40 to 0 degrees C) and from 160 to 250 degrees F (71 to 121 degrees C)
- Humidity: ±3% RH
2' x 2' air capture hood/frame/base, Manometer, 4 AA size rechargeable NiMH batteries, external battery charger, AC Adaptor, 18" Pitot probe, 2 Static Pressure probes, 16 ft. Neoprene tubing, Wheeled luggage style carrying case, NIST-traceable calibration certificate, CompuDat PC downloading software, and manual
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The Alnor AL720 Micromanometer and the AL721 Balometer® are modular air balancing tools engineered to meet the most demanding HVAC testing, adjusting balancing and commissioning requirements. The Balometer® Electronic Balancing Tool features a detachable multi-purpose digital manometer that can be used with a variety of common test and balance tools, such as pitot, air foil, temperature, relative humidity probes or a 16-point velocity matrix.
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The new Alnor EBT720 is one of the most advanced, versatile, and easy-to-use air balancing tools on the market today. With a variety of best in class probes it will become the everyday tool of the test and balance technicians.
Ordering Info |
LoFlo Balometer® --
Ordering Info
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range: 10 -500 cfm
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resolution: 1 cfm
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accuracy: ± (3% of reading + 2 cfm)
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height:
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15.5", base only
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34.5" with 2' x 2' hood
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weight:
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4.8 lbs, base only
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6.5 lbs with 2' x 2' hood
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base diameter opening: 13.3"
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hood sizes: 2' x 2' or 16" x 16"
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display: 3.5 digit, 0.44" high, digital display
with 26 segment simulated analog display
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Part # 634-513-001 includes 2' x 2' hood
The LoFlo Balometer is an ideal way to measure
very low volumetric flow. You can confidently and accurately measure
from 10-500 cfm. It's a great lightweight instrument for residential or
commercial use.
Standard Balometer® --
Ordering Info
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- range: 25 - 2000 cfm
- resolution VOLUME:
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5 cfm from 25 - 250
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10 cfm from 100 - 500
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20 cfm from 400 - 1000
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50 cfm from 800 - 2000
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accuracy:
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SUPPLY ±3% of full scale
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EXHAUST ±3% of full scale
- display: precision-balanced analog meter movement
- weight: 9.8 lbs with hood attached
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Part # 634-593-100 2' x 2' hood --
Part # 634-593-110 2' x 2', 2' x 4',
1' x 4' hoods --
Part # 634-593-120 2' x 2', 3' x 3',
1' x 5', 2' x 4', 1' x 4' hoods --
By placing the Alnor Balometer over a diffuser
or grille, you can balance buildings and verify air flow distribution.
The easily observed trend values and fast meter response make the Standard
Balometer the preferred instrument of TAB agencies. No batteries
are needed.
Balometer® Jr. --
Ordering Info
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- range: 0 - 1400 cfm
- resolution:
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VOLUME 10 cfm from 0 - 200
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20 cfm from 100 - 600
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50 cfm from 400 - 1400
- accuracy:
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SUPPLY ±5% of full scale
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EXHAUST ±5% of full scale
- display: precision-balanced analog meter movement
- weight: 6.9 lbs with hood attached
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Part # 634-593-130 2' x 2' hood
The Balometer Jr.'s size is ideal in tight spaces
such as shower stalls and restrooms. This instrument stands only
21" wth the 16" x 16" hood attached! Plus, it uses the same
swinging vane technology as the Standard Balometer. |
