HD2003, 3-Axial Ultrasonic Anemometer - Multiparameter
The HD2003 is a cutting-edge three-axis ultrasonic anemometer designed to provide precise, real-time measurement of wind speed, direction, and other key
environmental factors. This high-performance instrument is ideal for a wide range of applications, from meteorology and aviation to construction and industrial safety. With the HD2003, you also get additional features such as temperature, relative humidity, and barometric pressure measurements, making it the ultimate solution for comprehensive environmental monitoring.
Whether you need to monitor wind conditions at a remote location or integrate high-quality data into your weather station, the HD2003 series delivers
exceptional accuracy, reliability, and durability in any environment.
Main characteristics:
- 5 analog voltage or current outputs, with different measuring ranges
- RS232 and multidrop RS485 serial communication interfaces
- Configurable output rate of digital output data string
- Configurable average periods 1-60s and 1-60 min. for all output quantities
- Processing algorithms and validation of the raw measurement signals to provide a measure of greatness anemometer with ±1%.
- Digital high frequency data acquisition mode with 50Hz data output
- Self diagnostics with error checking and report
- Reliability and accuracy throughout the measuring range without further calibration
- Flexible, easy-to use demo software, configurable according to the user’s needs through computer interface
- User interface for managing the setup and software upgrade via RS232 or RS485
- Magnetic compass sensor for automatic alignment to magnetic north
- No moving parts, maintenance costs and reduced service
- Robust construction, suitable to operate continuously in harsh conditions
- Low power consumption
Multiple output options
Up to 5 analogue outputs in current or voltage formats, with varying ranges, and up to 12 extended outputs for more complex measurement setups.
Advanced Communication Interfaces
Equipped with 5 digital communication interfaces (RS232, RS422 on request, RS485 MODBUS-RTU, RS485 Multidrop, and AoXnd), the HD2003 anemometers ensure seamless integration with your existing system, enabling data acquisition and flexible output.
Easy Setup and Configuration
With intuitive setup and the ability to configure output data string emission frequencies and averaging periods (1-60 seconds or minutes), you can tailor the
anemometer to your specific needs.
Technical data:
Measurements:
Wind Speed
Unit: m/s, cm/s, km/h, knots, mph
Range: 0…70m/s (252km/h)
Resolution: 0.01m/s
Accuracy: ±1% of reading
Wind Direction
Range azimuth: 0…360°
Elevation: ±60°
Resolution: 0.1°
Accuracy: ±1°
Sound Speed
Range: 300…380m/s
Resolution: 0.01m/s
Accuracy: ±1% of reading
Sonic Temperature
Range: -40…+60°C
Resolution: 0.1°C
Accuracy: ±1°C
Compass
Range: 0…3600 /10°
Resolution: 0.1°
Accuracy: ±1°
Pressure
Sensor: Piezoresistive
Range 600…1100mbar
Resolution: 0.1mbar
Accuracy ±0.4mbar @ 20°C
Temperature effects: ±0.8mbar between -40°C and +60°C
Long-term stability: 1mbar in 6 months @ 20°C
Temperature
Sensor: Pt100
range: -40…+60°C
Resolution: 0.1°C
Accuracy: ±0.2°C, ± 0.15% of reading
Relative Humidity
Sensor: Capacitive
Range: 5…98% RH
Resolution: 0.1%
Accuracy ±2.5% RH @ 23°C
General data:
Output quantities
Anemometric: Wind speed and direction, U-V-W components, wind gust,
sound speed, sonic temperature
Meteorological: Pressure, temperature, relative humidity
Heading: Compass with magnetic azimuth
Digital outputs
Quantities: Anemometric and compass
pressure, temperature, relative humidity
Communications: RS232, RS422 full-duplex (on request when ordering),
Modbus-RTU, RS485 Multidrop and AoXnd half-duplex
Baud rate 9600…115200 bit/s
Output rate: Normal mode (Slow): 1…3600s
digital high frequency (Fast): fixed 50 Hz
Analog outputs
Quantities 5 to be selected from output quantities
Range 0…20mA, 4…20mA, 0…1V, 0…5V, 0…10V, 1…5V
Resolution: 14 bits max.
Analog outputs extended (optional with additional ICP DAS I7024® module)
Quantities up to 12 to be selected from output quantities
Range 0…20mA, 4…20mA, 0…5V, 0…10V
Resolution: 14 bits
Output rate: Normal mode (Slow): 1 ÷ 3600 s
analog high frequency (Fast) : from 5 to 20Hz,
depending on the baud rate
Power supply
Range 12…30VDC
Power <2W (typically: 110mA @ 15VDC)
<6W models with heaters and environment temperature not lower than -10°C
Operating conditions: -40…+60°C / 0…100%RH
up to 300mm/h of precipitation
Weight 2.1 kg
Total hight: 659mm
The anemometer is supplied with 26-pole female free connector (only if the optional cable is not ordered).
The cable must be ordered separately.
Optional accessories:
CP2003/… Cable with 26-pole connector on one end, open wires on the other end.
Length 5m (CP2003/5) or 10m (CP2003/10).
RS2003 Serial connection cable with built-in USB/RS232 converter.
USB connector for the PC, 26-pole connector on the instrument side
and jack connector for DC power supply.
Attention – The following optional functionalities must be requested when ordering:
• The integrated circuit for RS422 4-wire full duplex communication
• The extension of the output quantities by using external sensors with 0-1V analog output, to be connected to the anemometer inputs. Max. 2 external sensors for anemometer versions with integrated P/T/RH additional sensors; max. 5 external sensors for anemometer versions without integrated additional sensors.
