Analyze air flow. Easily. 922 Micromanometer.
Today’s HVAC technicians want a simple solution to diagnosing ventilation problems. Differential pressure measurement is only part of its advantages. Technicians also want to measure air speed and flow, without having to use special tools that are expensive and difficult to use. The Fluke 922 makes airflow measurement easy by combining three tools: differential pressure, airflow, and velocity into one powerful measuring tool.
Use the Fluke 922 micromanometer to:
- Measures pressure drop in HVAC equipment to drive maximum performance and extend equipment life
- Matching ventilation to charging load
- Monitor indoor vs outdoor pressure relationships and adjust building partitions
- Supports comfort and quality in space
- Flushing the ducts for air flow readings
Specifications: Fluke 922 Airflow Meter/Micromanometer
| Technical specifications |
| Air pressure |
| Range/Resolution/Accuracy |
± 4000 Pascal /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 Speed |
| Range/Resolution/Accuracy |
250 to 16,000 fpm / 1 fpm / ± 2.5 % reading at 2000 fpm (10.00 m/s) |
|
1 to 80 m/s / 0.001 m/s / ± 2.5 % 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 speed and line size |
|
0 to 99,999 / 1 m3/hour / Accuracy is a function of speed and channel size |
|
0 to 99.999 l/s / 1 l/s / Accuracy is a function of speed and channel 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 |
|
| Rating IP |
|
| Operating Altitude |
|
| Storage Height |
|
| EMI, RFI, EMC |
|
Meets the requirements for EN61326-1 |
|
| Vibration |
|
| Max Pressure on Each Port |
|
| Data storage capacity |
|
| Warranty |
|
| Power, battery life |
|
| Battery Life |
|
280 hours without backlight, 60 hours with backlight |
|
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