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Specifications subject to change without notice.

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Fluke 922


Fluke 922 Airflow Meter/Micromanometer

At Food and Beverage plants, air quality and ventilation issues come not only in differential pressure aspects but also in air velocity and flow. The Fluke 922 makes airflow measurements easy by combining differential pressure, airflow and velocity into a single, which ensures key HVAC equipment to drive peak performance and match ventilation to occupant loads. More importantly, it promotes indoor comfort and quality for both equipment and personnel safety.

  • Powerful meter provides differential and static pressure, air velocity and flow readings

  • Convenient colored hoses help proper interpretation of pressure readings

  • 99-point data storage capacity

  • Min/Max/Average/Hold functions for easy data analysis        

Download Datasheet
Download Datasheet
Operating Temperature
0ºC to +50ºC
Storage Temperature
-40ºC to +60ºC
Operating Relative Humidity
Non condensing (<10ºC); 90% RH (10ºC to 30ºC); 75% RH (30ºC to 40ºC); 45% RH (40ºC to 50ºC) without Condensation
IP Rating
Operating Altitude
2000 m
Storage Altitude
12000 m
Meets requirements for EN61326-1
MIL-PREF-28800F, Class 3
Max Pressure at Each Port
10 PSI
Data storage
99 readings
Size (HxWxD)
175 mm × 77.5 mm × 41.9 mm
Four AA batteries
Battery Life
375 hours without backlight, 80 hours with backlight
Air pressure
±4000 Pa
±1% + 1 Pa
±16 in H2O
±1% + 0.01 in H2O
±400 mm H2O
±1% + 0.1 mm H2O
±40 mbar
±1% + 0.01 mbar
±0.6 PSI
±1% + 0.0001 PSI
Air flow (volume)
0 to 99,999 cfm, 0 to 99,999 m3/hr, 0 to 99,999 l/s
Accuracy is a function of velocity and duct size
0°C to 50°C

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