Molas B300 Ground-based Wind Lidar Introduction
The Molas B300 wind lidar which based on all-fiber coherent doppler effect，through the eight-beam VAD scanning vector synthesis technology, can measure wind speed and direction in 40-300 m above the lidar. In addition, air temperature, humidity and other parameters can be measured by the sensor module. Molas B300 has the characteristics of high precision, stable system performance, maintenance friendly and data security. It has been tested and calibrated by WINDGUARD, the world's leading wind assessment agency, and China Meteorological Administration. Molas B300 can be applied to wind resource assessment, post evaluation of wind farm, wind power prediction system, operation management of wind farm, atmospheric physics research, weather forecast, etc.
The four core modules of Molas B300, including fiber lidar emitter, laser transceiver system, high-speed data acquisition system, data processing softwareare independently developed by Movelaser. The core modules, which have a high degree of matching and ensure the unified coordination and data information security of the whole machine system, have reached international advanced level. Features
Non-contact Measurement:Convenient and Fast,Industry Leading
High-precision:Up to 0.1m/s and 1°
Maintenance friendly:Maintain simplely and quickly，no risk of safety production
Data security:No risk of data leakage and other economic and policy risk
Wide range:40-300m 12 User-defined Height Levels
Free infrastructure:No need for land requisition and infrastructure
Flexible deployment:Small and lightweight,adapt to a variety of terrible environment
All-weather:No fear of the harsh environment in the wild
Time-saving and efficient:Easy to operate, fast commissioning, saving valuable time costs
Flexible configuration:Wireless connection, flexible configuration and delivery of data Technical parameters
Specification
Range: 40-300m
Height Level: 12
Sampling Rate: 1Hz
Speed Accuracy: 0.1m/s
Direction Accuracy: 1°
Speed Range: 0~75m/s
Direction Range: 0~360°
Measure Principle: Pulsed Laser Coherent Doppler
Beam: 8 beams@28°incline angle
General
Power Supply: 24V DC, 220VAC(with dapter)
Power Consumption: 70W（nominal）
Dimensions: 520*420*550mm3
Weight: < 50kg
Temperature: -40℃ ~ 50℃
Humidity: 0% to 100%
Protection Rating: IP65(Inner Module), IP54(Housing)
Safety: Class 1M(EN60825-1)
Data
Data Output: Horizontal Speed/Vertical Speed/Direction, Statistic Data/Time/GPS/THP
Format: ASCII
Storage: 256GB, Approx. 10 years @1 Hz
Communication: 100BASE-TX Ethernet, Cellular(3G/4G), WiFi
Introduction
The Molas B300 wind lidar which based on all-fiber coherent doppler effect，through the eight-beam VAD scanning vector synthesis technology, can measure wind speed and direction in 40-300 m above the lidar. In addition, air temperature, humidity and other parameters can be measured by the sensor module. Molas B300 has the characteristics of high precision, stable system performance, maintenance friendly and data security. It has been tested and calibrated by WINDGUARD, the world's leading wind assessment agency, and China Meteorological Administration. Molas B300 can be applied to wind resource assessment, post evaluation of wind farm, wind power prediction system, operation management of wind farm, atmospheric physics research, weather forecast, etc.
The four core modules of Molas B300, including fiber lidar emitter, laser transceiver system, high-speed data acquisition system, data processing softwareare independently developed by Movelaser. The core modules, which have a high degree of matching and ensure the unified coordination and data information security of the whole machine system, have reached international advanced level.
