Wind Speed and Direction

Ultrasonic Anemometer 1D

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Imagen de: Ultrasonic Anemometer 1D

The measurement principle allows, compared to the classic anemometers, an inertia-free measurement of running variable dimensions with highest precision and accuracy. It is especially suited for the measurement of gust- and peak values. The measuring values can be output digitally and/or in analogue form. The serial or analogue output of the data is carried out alternatively as instantaneous value or as gliding mean value with selectable time frame.
If necessary, the sensor arms are automatically heated with critical ambient temperatures.


Part number:
Wind speed
Measuring range
0 … 75 m/s
0.1 m/s
±0.1 m/s rms ( < 5 m/s )
±2 % rms ( > 5 m/s )
Wind direction
Measuring range
1 or 181 °
Virtual temp.
Measuring range
-50 … +80 °C
0.1 K
±0.5 K
Data output digital
RS485 / RS422
1200 … 921600 Baud
Data values
instant. values, average values
Output range
1 per 10 msec up to
1 per 60 sec
Status signals
heating, distance error
Data output analog
Wind speed
0 … 20 mA
4 … 20 mA
0 … 10 V
2 … 10 V
max. 400 Ω
Voltage output
min. 4000 Ω
16 bit
Operating voltage
8 … 42 V DC or
12 … 28 V AC / 2.5 W
24 V AC/DC, typ 40 W
Bus operation
up to 98 sensors
Electr. connection
5 m cable
plate with holes
stainless stell (V4A) AiSi316Ti
IP 67
424 mm x 287 mm
2.5 kg
Imagen de Ultrasonic Anemometer 1D

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