Features & Applications:
Today’s HVAC technicians want a simple solution for diagnosing ventilation issues. Differential pressure measurements only tell part of the story. Experts like you also want to measure air velocity and flow, without having to resort to expensive, difficult to use, specialized tools. This instrument allows you to measure pressure, velocity or airflow at the puch of a button.
The Fluke 922 was designed and built for how (and where) you do your job, with performance, ruggedness and ease of use, setting this Airflow Meter/Micromanometer apart from the competition. The bright white display and rugged holster and wrist strap allow you to take the meter into less than ideal environments. The color-coded hoses help you keep track of where your readings are coming from.
Features:
- Powerful meter provides differential and static pressure, air velocity and flow readings
- Convenient colored hoses help proper interpretation of pressure readings
- Easy to use without sacrificing performance
- Bright, backlit display for clear viewing in all environments
- User-defined duct shape and size for maximum airflow accuracy
- Resolution down to 0.001 in H2O
- 99 point data storage capacity
- Min/Max/Average/Hold functions for easy data analysis
- Auto power off saves battery life
Spec Summary:
| Technical Specifications |
| Air Pressure |
| Range/Resolution/Accuracy |
± 4000 Pascals / 1 Pascal / ± 1 % + 1 Pascal |
|
± 16 in H2O / 0.001 in H2O / ± 1 % + 0.01 in H2O |
|
± 400 mm H2O / 0.1 mm H2O / ± 1 % + 0.1 mm H2O |
|
± 40 mbar / 0.01 mbar / ± 1 % + 0.01 mbar |
|
± 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) |
|
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 |
|
0 to 99,999 / 1 m3/hr / Accuracy is a function of velocity and duct size |
|
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 |
|
32 °F to 122 °F / ± 1 % + 4 °F / 0.1 °F |
|
| General Specifications |
| Operating Temperature |
|
0 °C to +50 °C (+32 °F to +122 °F) |
|
| Storage Temperature |
|
-40 °C to +60 °C (-40 °F to +140 °F) |
|
| Relative Humidity |
|
0% to 90%, non-condensing |
|
| IP Rating |
|
| Operating Altitude |
|
| Storage Altitude |
|
| EMI, RFI, EMC |
|
Meets requirements for EN61326-1 |
|
| Vibration |
|
| Max Pressure at Each Port |
|
| Data storage capacity |
|
| Warranty |
|
| Power, battery life |
|
| Battery Life |
|
280 hours without backlight, 60 hours with backlight |
|
