TSI 8375 AccuBalance Balometer Air Flow Capture Hood |
The TSI Model 8375 AccuBalance Capture Hood is a electronic multipurpose air balancing instrument for measuring the volume of air flow at diffusers and grills.
It is ideally suited for facilities managers, health and safety specialists, test engineers, test and balance professionals, and commissioning agents. This ergonomically designed, ultra light weight kit saves you time and money while helping to create an energy efficient and healthy environment.
Applications include HVAC testing, thermal comfort studies, balancing, adjusting, as well as air volume measurements.
8375 AccuBalance Features:
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Ultra light weight Ergonomic design enables easy operation by one person
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Detachable digital manometer for use in other applications with air flow, Pitot, velocity matrix, temperature, or relative humidity probes
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Back pressure compensated
Options
Standard Equipment
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8375 AccuBalance Capture Hood
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2 by 2 foot hood with frame and support poles
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Rolling carrying case
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18 inch pitot probe
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2 static pressure probes
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16 foot Neoprene tubing
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Logdat downloading software with cable
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Neck strap
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4 AA rechargeable NiMH batteries with 2 battery holders
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Internal battery charger
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NIST traceable calibration certificate
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User’s manual
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Multi country AC power adaptor |
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8375 Specifications |
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Volume |
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Range |
25 to 2,500 ft 3/min (42 to 4250 m3/h) capture hood |
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Accuracy |
±3% of reading ±7 ft 3/min (±12 m3/h)
at flows >50 ft 3/min (>85 m3/h) |
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Units |
ft 3/min, m3/h, m3/min, l/s |
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Resolution |
1 ft 3/min (1 m3/h) |
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Velocity |
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Range (Pitot Probes) |
25 to 8,000 ft/min (0.125 to 40 m/s) |
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Range (Airflow Probe) |
25 to 5,000 ft/min (0.125 to 25 m/s) |
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Velocity Matrix |
25 to 2,500 ft/min (0.125 to 12.5 m/s) |
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Accuracy |
±3% of reading ±7 ft/min (±0.04 m/s) at
velocities >50 ft/min (0.25 m/s) |
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Units |
ft/min, m/s |
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Resolution |
1 ft/min (0.01 m/s) |
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Pressure |
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Differential Pressure |
±15 in. H2O (±3735 Pa ); 150 in. H2O
(37.5 kPa) maximum safe operating pressure |
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Absolute Pressure |
15 to 40 in. Hg (356 to 1016 mm Hg) |
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Accuracy |
±2% of reading ±0.001 in. H2O (±0.25 Pa )
static and differential; ±2% of reading absolute |
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Units |
in. H2O, in. Hg, Pa, hPa, kPa, mm Hg, cm Hg,
mm H2O, cm H2O |
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Resolution |
0.00001 in. H2O (0.001 Pa) static and
differential; 0.01 in. Hg (1 mm Hg) absolute |
| RH |
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Range |
0 to 95% RH temperature/RH probe |
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Accuracy |
±3% RH |
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Resolution |
0.1% RH |
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Temperature |
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Sensor in Base |
40 to 140°F (4.4 to 60°C) |
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Temperature Probe |
-40 to 250°F (-40 to 121°C) |
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Temperature/RH Probe |
14 to 140°F (-10 to 60°C) |
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Accuracy |
±0.5 °F (±0.3°C) from 32 to 160°F(0 to 71°C) |
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Units |
°F, °C |
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Resolution |
0.1°F (0.1°C) | |
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