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ba_7-1-120/11E/0318
8 Technical data
Wind speed
Type
Thermal anemometer.
Measuring range
0…40m/s
Resolution
0.1m/s
Accuracy
To 10m/s:
1m/s (rms - mean over 360°).
From 10m/s:
± 5 % (rms - mean over 360°).
Wind direction
Type
Thermal anemometer.
Measuring range
1 … 360°
Resolution
1°
Accuracy with laminar incident
flow
± 10°
Brightness
Type
Silicon sensor.
(north, east, south, west)
Measuring range
0…150kLux
Resolution
0.1kLux
Accuracy
± 3% (± 4.5kLux)
Spectral range
475...650nm
Twilight
Type
Silicon sensor.
Measuring range
0…999Lux
Resolution
1Lux
Accuracy
± 10Lux
Global irradiance
Type
Silicon sensor.
Measuring range
0…1300W/m
2
Resolution
1W/m
2
Accuracy
± 10% (± 130W/m²)
Spectral range
350...1100nm
Precipitation
Type
Ceramics, capacitive value measurement,
sensor area heated.
Measuring range
1 / 0 (precipitation yes/no)
Thermal output, sensor dry,
bedewing protection
0.1W
Thermal output, sensor wet
drying phase
1.1W
Temperature
Type
PT1000
Measuring range
-
30 … +60°C
Resolution
0.1°C
Accuracy with wind speed >2m/s ± 1°C (-
5°C…+25°C)
