Wohler Digital Manometer Air Velocity Set is used for velocity measurements!
Features & Applications:
The Wohler Digital Manometer Air Velocity Set measures pressure, velocity, temperature and humidity and quickly records the data, which can be downloaded to a PC via an IR interface, or sent to a printer. The set includes a temperature probe, a 14in. Prandtl tube, 2 AA batteries, and a mini plastic carrying case.
Features:
- Measures temp in (°F/°C) pressure (in.WC/hPa/Pa/PSI/mbar)
- Quick response time
- Wide pressure range
- Internal temperature sensor
- 14in. Prandtl tube
- Temperature probe
- IR Interface for PC and printer, personalized printout
- Data log up to 2 years
- 2 AA batteries
- Mini plastic carrying case
Applications:
- Fine tuning of gas burners with 1 Pa resolution
- Draft measurement
- Velocity measurement with Prandtl tube (0-470 ft/s)
- Air quality: long & short term recording of temp/humidity/pressure
- Leak test gas & water pipes
Spec Summary:
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Differential Pressure: |
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Range: |
±2,000 mbar/hPa/±800 in.WC/±29psi |
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Accuracy: |
±3% of reading or ±6Pa@±200Pa/±0.02
in.WC
(whichever is greater) |
|
Resolution: |
1 Pa@ ±12,500 Pa, 10 Pa rest
0.01 between ±50 in.WC, 0.04 > ±50 in.WC |
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Temperature: |
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Internal: |
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Range: |
23.0 to 130.0°F |
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Accuracy: |
Better than ±7°F |
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Resolution: |
0.1°F |
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Size: |
2.2" x 6.6" x 2.1" (w/h/d) |
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Weight: |
1 lbs. with rubber boot & magnets |
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Power: |
2 disposable AA batteries, 200 hrs
operation |
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External Probe: |
|
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Range: |
-4 to 212°F |
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Accuracy: |
better than ±4°F |
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Resolution: |
0.1°F |
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