Wind Direction, Speed, Compass, Pressure Sensor – Ultrasonic

HD52.3D is compact, low power, high accuracy multi-parameter monitoring meteorological instrument based on ultrasonic detection technology. It measure wind direction, wind speed, barometric pressure, air temperature, solar radiation, relative humidity and compass status.


Wind Direction, Speed, Compass, Pressure – Ultrasonic sensorpdf-image

Meteorological instrument for wind direction, speed, barometric pressure, temperature, compass measurement and monitoring
Model: HD52.3D

HD52.3D is high efficiency, multi-parameter meteorological instrument, based on 2-axis ultrasonic anemometer. With its high accuracy, continuous and repetitive performance, it can be installed at various application including tunnels, industrial climate monitoring, power plants, nuclear plants, defense system, petrochemical, manufacturing units etc.

With different available options, it can be used for measuring:

  • Wind speed, direction, U-V Cartesian components of wind speed
  • Relative humidity and temperature
  • Diffuse solar radiation
  • Barometric (atmospheric) pressure

HD52 comes with standard configuration with wind direction, wind speed and compass and offer two analogical output, both for wind speed and for direction, factory configurable among 4-20mA (standard) or voltage (optional). Optionally available, (ACCREDIA) ILAC-MRA traceable factory calibration.

Wind direction, speed, compass, pressure sensor - Ultrasonic
Wind direction, speed, compass, pressure sensor – Ultrasonic

Key Features:

  • Ultrasonic detection technology
  • Multi-parameter monitoring
  • No effects of humidity, moisture, temperature, radiation, vibrations etc
  • BMS, PLC integration

Key Specifications:

  • Measuring parameters: Wind direction, speed and compass (standard), optional: relative humidity, temperature, barometric pressure, solar radiation
  • Measuring range:
    • Wind direction: Ultrasonic sensor, 0 ~ 360°, 0.1° resolution
    • Wind speed: ultrasonic sensor, 0 ~ 60 m/s, 0.01 m/s resolution
    • Compass: Magnetic, 0 ~ 360°, 0.1° resolution
    • Air temperature: Pt100, -40°C to +60°C, 0.1° C resolution
    • Relative humidity: capacitive sensor, 0~100 % Rh, 0.1% Rh resolution
    • Barometric Pressure: piezoresistive sensor, 600~1100 hPa, 0.1 hPa resolution
    • Solar radiation: Thermopile, 0~2000 W/m2, 1 W/m2 resolution
  • Output: 2 x linear, proportional analog (4-20mA) standard
  • Communication protocol: NMEA, Modbus RTU serial interface RS485, RS232
  • IP66 ingress protection

Applications areas:

  • Environment monitoring
  • Weather stations – tunnel, industries, chemical plants, petrochemicals
  • Agriculture
  • Marine and harbour application
  • Airports, Defense facilities
  • HVAC, construction