Particulate Matter Flux Lidar

Particulate Matter Flux Lidar

WindFlux 3000Plus

The WindFlux 3000 Plus Particle Flux Lidar is an integrated measurement system designed for atmospheric particulate flux measurement. It features both coherent wind measurement capabilities and micro-pulse direct detection functionality, enabling real-time and accurate collection of data such as atmospheric wind profiles, extinction coefficients, depolarization ratios, particle classification, boundary layer height, and cloud base height.

The system continuously monitors the direction of particulate transport and calculates particulate flux and transport intensity. This allows for the identification of particulate pollution sources and their impact at different regions and heights, providing effective support for pollution tracing and prevention efforts.

Features and Advantages

  • High resolution

  • Compatible platforms

  • Data products integrated with GIS visualization

  • Rich application scenarios

Technical Indicators

Laser Wavelength

532nm、1550nm

Maximum Detection Distance

6000m (wind profile)/10000m (aerosol)

Spatial Resolution

15m/30m/60m/150m(configurable)

Time Resolution

1min~30min(configurable)

Wind Speed Measurement Accuracy 

≤0.1m/s

Wind Direction Measurement Accuracy 

≤3°

Weight

<150kg

Data Products

Second-level wind speed and direction, average wind speed and direction, max/min horizontal wind speed, turbulence intensity, wind shear index, vertical wind speed, atmospheric extinction coefficient, atmospheric backscatter coefficient, atmospheric polarization ratio, pollutant flux, and cloud base height.