Thies CLIMA SENSOR US - Technical Data; Wind Measurement Data; Temperature and Humidity Data; Pressure and Light Data

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8 Technical Data
Parameter
Wind velocity
1
Measuring range
0.01 ... 60m/s
Scaling of analogue output freely selectable.
Accuracy ≤5m/s:
±0.3m/s (rms - mean over 360°).
5 ...
60m/s:
±3% of measured value (rms - mean over
360°)
Resolution 0.1m/s: in telegrams 1, 2, 3, 5, 6
0.01m/s: in telegram 14
Wind direction
1
Measuring range 0 ... 360°
Accuracy
±2.0° with WS >2m/s
Resolution 1°: in telegrams 1, 2, 3, 4, 6
0.1°: in telegrams 5, 14
Acoustic virtual
temperature
2
Measuring range -50 ... +80°C
Accuracy
±0,5K at absolutely dry air in the range of 20°C.
The acoustic temperature is not suitable for the exact
measurement of air temperature. It serves exclusively for the
verification of the acquired wind measuring values
Resolution 0.1K
Air temperature
3
Measuring range -50 …+80°C
Accuracy
±0.3K @ 25°C
±0,5K @ -45 … 60°C
±1.0K @ -50 … +80°C
Resolution 0.1K
Long-term stability < 0.04K per year.
Air humidity, relative
3
Measuring range 0 …100% relative humidity.
Accuracy
±1.8% of 10 … 90%, ±3.0% of 0 … 100%
Long-term stability <0.5% per year.
Resolution 0.1%
Air pressure
3
Measuring range 260 … 1260hPa
Accuracy
typ. ± 0,25hPa @ -20 … +80°C @ 800…1100hPa
typ. ± 0,50hPa @ -20 … +80°C @ 600…1100hPa
typ. ± 1,00hPa @ -50 … -20°C @ 600…800hPa
Resolution 0,1hPa
Long-term stability
typ. ± 0,3hPa pro Jahr
Brightness
4
Measuring range 1lux …150klux.
Accuracy 3% of relative measured value.
Resolution Approx. 0,3% of measuring value.
Brightness direction
4
Measuring range
0 … 360°, 0°
≙
Brightness <10kLux
Accuracy
Typically <2° in direct sunlight without clouds
Twilight
4
Measuring range:
Accuracy:
0 … 250 LUX
3% of relative measured value.