Fluke 922 Airflow Micromanometer |
The Fluke 922 Airflow Micrmanometer gives HVAC technicians a feasible solution for troubleshooting ventilation issues, enabling measurements of differential pressure, velocity, and airflow with a single durable meter.
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922 Airflow Micrmanometer Includes
922 Airflow Micrmanometer Features
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Pressure drop measurements across HVAC machinery to extend equipment life and drive peak performance
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Match ventilation to occupant loads
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Monitor outdoor versus indoor pressure relationships in order to manage the building envelope
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Promote indoor quality and comfort
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Perform duct traversals for precise airflow readings
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Differential and static pressure
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Air velocity and flow
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Convenient colored hoses allow easy interpretation of pressure readings
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Bright backlit display
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User defined duct size and shape for maximum accuracy
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Resolution down to 0.001 in H2O
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99 point data storage capacity
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Minimum, Maximum, Average, and Hold functions for easy data analysis
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Auto power off |
| Technical Specifications |
| Air Pressure |
| Range/Resolution/Accuracy |
± 4000 Pascals / 1 Pascal / ± 1 % + 1 Pascal |
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± 16 in H2O / 0.001 in H2O / ± 1 % + 0.01 in H2O |
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± 400 mm H2O / 0.1 mm H2O / ± 1 % + 0.1 mm H2O |
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± 40 mbar / 0.01 mbar / ± 1 % + 0.01 mbar |
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± 0.6 PSI / 0.0001 PSI / ± 1 % + 0.0001 PSI | |
| Air Velocity |
| Range/Resolution/Accuracy |
250 to 16,000 fpm / 1 fpm / ± 2.5 % of reading at 2000 fpm (10.00 m/s) |
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1 to 80 m/s / 0.001 m/s / ± 2.5 % of reading at 2000 fpm (10.00 m/s) | |
| Air Flow (Volume) |
| Range/Resolution/Accuracy |
0 to 99,999 cfm / 1 cfm / Accuracy is a function of velocity and duct size |
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0 to 99,999 / 1 m3/hr / Accuracy is a function of velocity and duct size |
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0 to 99,999 l/s / 1 l/s / Accuracy is a function of velocity and duct size | |
| Temperature |
| Range/Resolution/Accuracy |
0 °C to 50 °C / ± 1 % + 2 °C / 0.1 °C |
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32 °F to 122 °F / ± 1 % + 4 °F / 0.1 °F | |
| General Specifications |
| Operating Temperature |
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0 °C to +50 °C (+32 °F to +122 °F) | |
| Storage Temperature |
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-40 °C to +60 °C (-40 °F to +140 °F) | |
| Relative Humidity |
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0% to 90%, non-condensing | |
| IP Rating |
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| Operating Altitude |
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| Storage Altitude |
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| EMI, RFI, EMC |
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Meets requirements for EN61326-1 | |
| Vibration |
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| Max Pressure at Each Port |
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| Data storage capacity |
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| Warranty |
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| Power, battery life |
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| Battery Life |
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280 hours without backlight, 60 hours with backlight | | | |
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