3-Axis Ultrasonic Anemometer
Air Speed

3-Axis Ultrasonic Anemometer

Model Number
HD2003 / HD2003.1


Standard Lead Time
3 weeks

HD2003 and HD2003.1 are three-axis ultrasonic anemometers, they measure the speed and direction of wind, the U-V-W Cartesian components of speed, wind gust, sound speed, and sonic temperature. The HD2003 also measures the temperature, relative humidity, and barometric pressure of the air.

  • Algorithmic raw data processing and validation, assures ± 1% precision to anemometric quantities.
  • Digital high-frequency data acquisition mode with 50Hz data output, or high-frequency analog data acquisition within 5Hz and 20Hz.
  • Self-diagnosis with error checking and report.
  • Reliability and precision across the entire measuring range, no additional calibration required.
  • Automatic alignment to the magnetic North through built- compass.
  • Rugged and reliable structure, suitable for continuous operation even in severe environmental conditions.
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Key Specifications

Wind Speed: Range | Resolution | Accuracy
0-70 m/s | 0.01 m/s | ± 1% of reading
Wind Direction: Range | Resolution | Accuracy
Azimuth: 0 ÷ 360° Elevation: ± 60° | 0.1° | ± 1 °
Heating Option
Automatic temperature control of sonic transducers to prevent ice and snow build up.
RS232 and RS422 full duplex, RS485 MODBUS-RTU, RS485 Multidrop and AoXnd half duplex | 9600 to 115200 bit/sec
Output Rate
Normal mode (Slow): 1 to 3600 sec | Digital High Frequency (Fast): fixed 50Hz
Analog Outputs
5 outputs that can be assigned to any measured quantity | 0-20mA, 4-20mA, 0-1V, 0-5V, 0-10V, 1-5V
Power Supply
Power Consumption
< 2W - (Typically: 110mA @ 15Vdc) < 6W - Models with heaters and environment temperature not lower than –10 °C
Included in the scope of supply

Available Accessories

Available Accessories

No accessories are set for this product.
No accessories are currently available for this item.
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