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classification
AR200
Ultrasonic Anemometer
AR200 is a robust, reliable ultrasonic anemometer that provides surface wind direction and wind speed measurement. It mainly used in the following situations:meteorology,wind power,airport,urban environment and many other applications. Data output through serial or analogue interfaces provides compatibility with DCS and PLC systems. An optional heater ensures reliable operation even in harsh environmental conditions.
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Description
Ultrasonic measurement
The measurement is based on ultrasonic transit time, the time it takes for the ultrasound to travel from one transducer to another, depending on the wind speed.
Maintenance-free
No moving parts and resistant to contamination and corrosion;measures accurately and produces reliable data in demanding wind conditions and climates without periodic maintenance.
Heating function
Optional heating function guarantees operation in freezing or snowy weather conditions and environments.
Ultrasonic Anemometer AR200
Accurate and maintenance-free measurement of wind speed and wind direction even in the lowest temperature in variable winds and other challenging conditions.
Technical Parameters
Wind Speed
Measurement range
0 … 60m/s
Accuracy
±0.3 m/s or 3% of reading, whichever is greater
Resolution
0.1m/s
Wind Direction
Measurement range
0 … 359.9°
Accuracy
±3°
Resolution
0.1°
Basic Information
IP Class
0 … IP66°
Dimensions
height 195 mm width 160 mm
Weight
1.1 Kg
Analog outputs
N/A
Interface
RS-485 (default), RS-232/SDI-12/RS-422 (optional)
Communication protocol
Theta ASCII (Optonal), MODBUS, SDI-12,NMEA (Optional)
Power
11mA@ 12VDC,5A@24VDC(with optional heating function)
Operating voltage
12 … 30VDC
Operating temperature
-40 … ＋70℃
Operating humidity
5% … 100%RH
Connector
4pin
Cable
RVVP 5m
Applications