Vertical Profile Wind Lidar (VPLWL)

Vertical Profile Wind Lidar (VPLWL)

WindMast PBL(S)-Met

Based on the optical pulse coherence Doppler shift detection principle, the vertical profile wind measurement LiDAR is characterized by miniaturization, low power consumption and high accuracy, and can be mounted on fixed or mobile platforms in different fields, such as ground-based, air-based, sea-based, space-based, etc., which is applicable to the monitoring needs of different scenarios.

Real-time output of wind profile, vertical airflow, wind shear, low-level rapids, gusts, turbulence intensity and other data products.

Modular design supports personalized customization, users can choose different pendants according to the needs of flexible combination to meet diversified monitoring needs.

Features and Advantages

  • Miniaturization

  • Low power consumption

  • High accuracy

  • Human eye safety

  • Ultra mobility

  • System self-calibration

Technical Indicators

Working Wavelength

1550nm

Typical Detection Height Range

30m~800m

Spatial Resolution

15m/30m(Multiplier can be set)

Time Resolution

1s~10min(an be set)

Wind Speed Measurement Accuracy 

≤0.1m/s

Wind Direction Measurement Accuracy 

<3°

Average Power Consumption

<50W

Weight

<10kg

Data products 

Radial velocity, spectral width, spectral intensity, SNR signal-to-noise ratio, second wind speed and direction, average horizontal wind speed and direction, maximum and minimum horizontal wind speed, vertical airflow, wind shear, low-level rapids, gusts, turbulence intensity, GPS position, time, etc., to support access to the network platform system


Product Application


Low-altitude economic wind farm monitoring and assurance       Enhancement of meteorological vertical detection capability       Integrated Earth-Air-Sky emergency monitoring