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TSI/Alnor EBT731 Electronic Balancing Capture Hood

TSI/Alnor  |   Mfr# EBT731   |   Item# DO-05949-51

$3,310.00 USD/EACH

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  • Multiple measurement tools in one package
  • Backpressure compensation ensures accurate readings
  • Easy one-person operation
  • Optional capture hood stand (05949-71) extends up to 15 ft (4.5 m) to take readings from ceiling diffusers without a ladder
The Alnor® EBT731 Balometer® capture hood and Alnor EBT730 micromanometer are modular air balancing tools engineered to meet your most demanding HVAC testing, adjusting, balancing, and commissioning requirements — perfect for setting up and testing fume hoods, too!The EBT731 is a lightweight, ergonomic capture hood used to efficiently take direct air volume readings at registers, diffusers, and grilles. It features the EBT730 detachable micromanometer.

Whats included:2 ft x 2 ft (610 x 610 mm) hood/frame/base, a wheeled case, and the EBT730 micromanometer.
Product Type Balometer
Range Supply and exhaust: 25 to 2500 ft3/min (42 to 4250 m3/h
Air velocity: 25 to 15,000 ft/min (0.125 to 78 m/s)-pitot tube
25 to 5000 ft/min (0.125 to 25 m/s)-straight probe
Resolution Supply and exhaust: 1 ft3/min (1 m3/h)
Air velocity: 1 ft/min (0.01 m/s)
Temp resolution 0.1°F (0.1°C)
Accuracy Supply and exhaust: ±3% of reading ±7 ft3/min (12 m3/h)
Air velocity: ±3% of reading ±7 ft/min (0.04 m/s)
Temp range 40 to 140°F (-4 to 60°C)
Temp accuracy ±0.5°F (0.3°C) between 32 to 160°F (0 to 71°C); ±2.0°F (1.2°C) outside of that range
Model EBT731
Qty/ea 1
RH range 5 to 95%-optional probe 05949-46
RH resolution 0.10%
RH accuracy ±3%
Manufacturer number EBT731
Brand TSI/Alnor
Display multi-line 6-digit LCD, 3/4" H
Output USB
Dimensions Hood: 29" H x 20" dia
Meter: 7 1/2"W x 4 1/2"H x 2 1/4"D
Power four rechargeable AA batteries (included) or AC adapter (included)


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Questions and Answers

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1 Question | 1 Answer
Displaying question 1
  • Q:

    If my Alnor TSI is reading 035 Error how can i fix it
    Asked on 8/28/2013 by Joe AE from Dallas, TX

    1 answer



      Error 035 means the barometric pressure is too high to take a reading. If the error cannot be bypassed or keeps coming back when cleared, it could mean 2 things. Either the sensor has failed, or the PCB has a damaged circuit that is being affected by humidity. In either case, the balometer needs to be sent in for service.

      Answered on 8/28/2013 by Christina from Technical Support
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