Specifications: Fluke 922 Airflow Meter/Micromanometer
| Technical Specifications | ||
| Air pressure | Range / Resolution / Accuracy | ±4000 Pascals / 1 Pascal / ±1% + 1 Pascal |
| ±16 inH2O / 0.001 inH2O / ±1% + 0.01 inH2O | ||
| ±400 mmH2O / 0.1 mmH2O / ±1% + 0.1 mmH2O | ||
| ±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 | IP40 | |
| Operating altitude | 2000 m | |
| Storage altitude | 12000 m | |
| EMI, RFI, EMC | Meets requirements for EN61326-1 | |
| Vibration | MIL-PREF-28800F, Class 3 | |
| Max pressure at each port | 10 psi | |
| Data storage capacity | 99 readings | |
| Warranty | 2 years | |
| Power, battery life | Four AA batteries | |
| Battery life | 280 hours without backlight, 60 hours with backlight | |