The WATCL 15K Raman Temperature and Humidity Lidar is based on rotational Raman and vibrational Raman frequency shift detection principles, enabling detailed detection of temperature, humidity, and aerosols in the boundary layer, troposphere, and even the lower stratosphere.
Equipped with a high-energy pulsed laser, large aperture receiving telescope, high-performance optical filters, and signal detection and acquisition devices, the system's maximum detection altitude can reach 15km.
The system adopts a modular design and includes an internal temperature and humidity control system, as well as an air purification system, to meet atmospheric detection requirements under various climatic conditions, providing users with comprehensive and customized solutions and services.
High range detection
High resolution
Flexible deployment
High robustness
Unmanned operation
| Laser Wavelength 355nm | Maximum Detection Distance 15km | Spatial Resolution 7.5m/15m/30m(configurable) | Time Resolution 1min~30min(configurable) |
| Observation accuracy Temperature better than 1K, water vapor better than 1g/kg | Weight ＜250kg |
Data products:
Water vapor mixing ratio, temperature, humidity, aerosol extinction coefficient, backscattering coefficient, depolarization ratio, cloud height, etc.
