Manual

47
e) Air temperature measurements
Measurement range ......................................... -30 to +60 °C
-22 to +140 °F
Resolution .........................................................0.1 °C or °F
Accuracy ........................................................... 10 to +30 °C (50 to +86 °F): ±1 °C (±1.8 °F)
-30 to +9.99 °C (-22 to +50 °F): ±2 °C (±3.6 °F)
31 to +60 °C (88 to +140 °F): ±2 °C (±3.6 °F)
Units .................................................................°C/°F
f) Humidity measurements
Measurement range .........................................0%to100%(relativehumidity)
Resolution .........................................................0.1%(relativehumidity)
Accuracy ...........................................................±3.5%(relativehumidity)
g) Wind speed measurements (anemometer)
Measurement range ......................................... 0.40 - 30.00 m/s || 80-5900 ft/min || 1.4 - 108.0 km/h || 0.9 - 67.0 mph
|| 0.8 - 58.0 knots
Resolution .........................................................0.01 m/s || 1 ft/min || 0.1 km/h || 0.1 Mph || 0.1 knots
Accuracy ...........................................................±3%±0.20m/s||±3%±40ft/min||±3%±0.8km/h
||±3%±0.4mph||±3%±0.4knots
h) Air ow rate measurements (CFM/CMM)
Measurement range .........................................0 - 999.900 CFM || 0 - 999.900 CMM
Resolution .........................................................0.001 - 100 CFM || 0.001 - 100 CMM
Accuracy ...........................................................As a function of speed and surface area