- Ultrasonic technology, three axis wind measurement, no moving part, long-term reliable, very low service and maintenance costs.
- Suitable for many kinds of applications of wind vector measurement.
- Reliable operating software, versatile, easy to use and configurable from PC by customer according to his requirements.
- Instrument suitable to work with an uninterrupted duration during adverse environment conditions.
- Rugged instrument suitable also for marine environments.
- Tested and calibrated at our laboratory according to the international standards. Set-up and installation within very short time
- It fulfils the meteorological, naval and airport specifications.
- Wind speed and direction, U-V-W Cartesian Components of Speed, Sound Speed, Sonic Temperature, Pressure, Temperature, Relative Humidity, having output available.
- 4 analog inputs and 4 analog outputs, with different voltage ranges with high resolution.
- Communication interfaces available: RS-232 and RS-485.
- Communication software for the bi-directional link RS-485, which allows the net connection of different kinds of anemometers, with the 'on demand' data transmission.
- Choice between the different measuring units and average periods.
- Transducers heating as optional, to avoid ice appearance or any snow blanket.
- Precise and reliable measurement process which can be repeated over the whole working range.
- NMEA Protocol, or configurable customized output formats.
- Watchdog and self-conversion in measurement mode.
- Self-diagnosis with mistakes checking and report.
- Low electric absorption.

Characteristics

Ultrasonic Measurements.

• Parameters UVW, Polars, Sound Speed, Sonic Temperature
• Measurement unit cm/s, m/s, mph, km/h, Knots
• Averages 3 sec
• Protocols NMEA, custom
  

Wind Speed (SoW).

• Range 0 - 50 m/s (180 Km/h)
• Resolution 0.01 m/s
• Precision ± 1% rdg
  

Wind Direction.

• Range Azimut: 0 - 360° Elevation: ± 60 °
• Resolution 0.1 °
• Precision ± 1 °
  

Sound Speed (SoS).

• Range 300 - 360 m/s
• Resolution 0.01 m/s
• Precision ± 1% rdg
  

Temperatura Sonica.

• Range -40 +60 °C
• Resolution 0.1 °C
• Precision ± 1 °C
  

Digital Outputs.

• Communication RS-232 full duplex, RS-485 half duplex
• Baud Rate 1200 - 115200
• Output Rate 1 - 20 Hz (selectable)
  

Analog Outputs.

• Number
  4 selectable: U, V, W, SoS otherwise Azimuth, Elevation, SoW, °C +
  3 (HD2003.1): Pressure, Temperature, Relative Humidity
• Range 0 - 1V, ( Or 0 - 5V, 1 - 5V, 0 - 10V)
• Resolution 12 bits
  

Analog Inputs.

• Number 4
• Range 0 - 1V, (Or: 0 - 5V, 1 - 5V, 0 - 10V)
• Resolution 12 bits
  

Pressure (HD2003) .

• Range 800 - 1100 mbar (Or: 600 - 1200 mbar)
• Resolution 0.1 mbar
• Precision ± 0.3 mbar @ 20 °C
  

Temperature (HD2003) .

• Range -40 +60 °C
• Resolution 0.1 °C
• Precision ± 0.2 °C +0.1% rdg
  

Relative Humidity (HD2003) .

• Range 0 - 100 %
• Resolution 0.1 %
• Precision ± 2.5%
  

Power Supply.

• Range 12 - 30 Vdc
• Power
  < 2W (120mA @ 15Vdc)
  < 6W Version with effective heaters with environmental temperature not lower than -10 °C

Dimensions: see the leaflet.

Weights.
2.2 Kg (HD 2003)
1.6 Kg (HD 2003.1)

Environmental Conditions.

• Temperature Range -40 +60 °C
• EMC CE conformity
• Precipitations effectiveness guaranteed up to level 6
• Humidity 5% - 100% RH

We improve continually the applicable ranges of the Anemometer HD2003, therefore we reserve the right to modify the a.m. characteristics without prior notice.