服务热线: 4009966754 010-82654320，分机号：8003（销售）8004（技术）
服务热线: 4009966754 010-82654320，分机号：8003（销售）8004（技术）
发布时间：2024-05-16
After years of research and development experiments, our company has successfully developed a domestic small rain measuring radar - LY-M1 micro rain radar, which provides a rain measuring instrument for the research of hydrology and ecological environment.
The principle of microrain radar is based on the relationship between raindrop size and scattering cross section, raindrop size and falling rate. The micro rain radar uses a single phase static antenna structure to reliably measure the raindrop size distribution.
Application field
Raindrop distribution measurement
Real-time precipitation report
Long-term unattended station rainfall measurement
Identification and monitoring of cloud and rain melt layer (bright band)
Real-time calibration of weather radar
Verification of weather modification effect
Research and exploration of cloud physics and hydrologic ecological environment science
Measurement parameter
The vertical profile distribution of raindrop spectrum, rainfall rate, liquid water content, etc
Doppler spectrum, radar reflection factor, Doppler velocity and path integral attenuation
Technical parameter
item | Technical parameter |
Antenna appearance | Double offset paraboloid antenna, transmit and receive separately |
Antenna diameter | 60cm |
Antenna gain | 40dB |
Operating frequency | 24.23GHz |
Transmitting waveform | Frequency modulated continuous wave |
3dB beamwidth | 1.5° |
Transmitting power | 100mW |
Vertical height measurement range | 10m～6500m |
Precipitation particle size measurement range | 0.1mm～6mm |
Raindrop velocity resolution | 0.2m/s |
Raindrop velocity range | 0～12.5m/s |
Range resolution | Adjustable from 10m to 200m |
Time interval resolution | The value ranges from 10s to 3600s |
Distance interval number | 30个 |
Modulation bandwidth range | 0.5～15MHz |
Output parameter | The parameters of raindrop spectrum, rainfall rate, vertical profile distribution of liquid water content, Doppler spectrum, radar reflectance factor, Doppler velocity and path integral attenuation can be output in real time |
Rain collector | With a rain collector with a diameter of 20cm, resolution of 0.1mm, the number of records ≥10000 |
Overall power | 50W |
weight | 35Kg |
Class of protection | IP67 |
Manufacturer: Beijing Jianling Technology Co., LTD
010-82654320，分机号：8003（销售）8004（技术）
4009966754
