| Sensors |
| Wind Speed/Air Speed |
Accuracy: Larger of 3% of reading, least significant digit or 20ft/min
Resolution: 0.1 m/s, 1 ft/min, 0.1 km/h, 0.1 mph, 0.1 knots, 1 B, 0.1 F/S
Specification range: 0.6 to 40.0 m/s, 118 to 7,874 ft/min, 2.2 to 144.0 km/h, 1.3 to 89.5 mph, 1.2 to 77.8 knots, 0 to 12 B, 2-131.2 |
| Ambient Temperature |
Accuracy: 0.9°F (0.5°C)
Resolution: 0.1°F (0.1°C)
Specification range: -20 to 158°F (29 to 70°C) |
| Relative Humidity |
Accuracy: 2% RH
Resolution: 0.1% RH
Specification range: 10 to 90% 25°C noncondensing |
| Pressure |
1.5 hPa|mbar, 0.044 inHg, 0.022 PSI
Resolution: 0.1 hPa|mbar, 0.01 inHg, 0.01 PSI
Specification range: 77°F (25°C), 700-1100 hPa|mbar, 20.67 to 32.48 inHg, 10.15 to 15.95 PSI |
| Compass |
Accuracy:5°
Resolution: 1°, 1/16th Cardinal Scale
Specification range: 0 to 360° |
| Calculated Measurements |
| Air Density |
Accuracy: 0.0002 lb/ft3 (0.0033 kg/m3)
Resolution: 0.001 lb/ft3 (0.001 kg/m3)
Sensors employed: Temperature, Relative, Humidity Pressure |
| Air Flow |
Accuracy: 6.71%
Resolution: 1 cfm, 1 m3/hr, 1 m3/m, 0.1m3/s, 1 L/s
Sensors employed: Air Speed,, User Input (Duct, Shape, & Size) |
| Altitude |
Accuracy: typical: 23.6 ft/7.2 m from 750 to 1100 mBar, max: 48.2 ft/14.7 m from 300 to 750 mBar
Resolution: 1 ft/1 m
Sensors employed: Pressure, User Input (Reference Pressure) |
| Barometric Pressure |
Accuracy: 0.07 inHg, 2.4 hPa|mbar, 0.03 PSI
Resolution: 0.01 inHg, 0.1 hPa|mbar, 0.01 PSI
Sensors employed: Pressure, User Input, (Reference Altitude) |
