Well-run tools, qualified sales crew, and superior after-sales providers; We are also a unified huge spouse and children, all people keep on with the corporate value “unification, devotion, tolerance” for Rapid Delivery for Open Channel River Water Radar Flow Meter Flood Velocity Meter, We’ve been hugely aware of high-quality, and have the certification ISO/TS16949:2009. We are dedicated to provide you good quality items with sensible selling price.
Well-run tools, qualified sales crew, and superior after-sales providers; We are also a unified huge spouse and children, all people keep on with the corporate value “unification, devotion, tolerance” for River Flowmeter and Flow Meter River, We’ve got more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the “client first” principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information make sure you do no hesitate to contact us..
| Item | Parameter |
|---|---|
| Supply voltage | 9 ~24V |
| Supply current | 100mA |
| Transmit Frequency Range | 24GHz |
| Effective Isotropic Radiated Power (EIRP) | 20dBm |
| Antenna Gain | 18.5dB |
| Antenna Beam Angle (3dB) | ±6/±12deg |
| Measurement range | 0.1 -20 m/s |
| Accuracy | ±0.01 m/s |
| Resolution | 0.01 m/s |
| Flow Direction Recognition | Automatic Bidirectional Recognition |
| Refresh Rate | 1-12 FPs |
| Digital Interface | RS485 |
The Radar Velocity Meter adopts advanced microwave radar technology to measure surface water velocity without direct contact with water, eliminating the impact of sediment, debris, and water contamination on sensor performance.
Using Doppler radar measurement principles and intelligent signal processing algorithms, the device provides accurate and stable surface velocity measurements for rivers, channels, and open water applications.
The non-contact design allows stable operation under extreme conditions such as high sediment concentration, floating debris, strong currents, and fluctuating water levels.
The system enables continuous velocity observation and automatic data acquisition, providing real-time information for hydrological analysis and water management.
Without the need for underwater installation, the radar velocity meter can be installed above the water surface, reducing maintenance requirements and improving operational safety.
Supports connection with RTU terminals, telemetry systems, and cloud platforms for remote data transmission, automated monitoring, and intelligent water management.
Used in rivers, streams, and watershed monitoring systems to measure surface flow velocity and support hydrological analysis and flood forecasting.
Provides real-time velocity data during extreme weather events, helping improve flood risk assessment and emergency management.
Applied in irrigation canals, drainage channels, and water diversion systems for continuous flow monitoring and water distribution management.
Integrated into intelligent water management systems for automated monitoring of rivers, reservoirs, and hydraulic facilities.
Used in dams, bridges, hydropower facilities, and other hydraulic structures for flow condition assessment and engineering analysis.
Provides reliable flow velocity data for river ecology studies, environmental flow assessment, and hydrodynamic research.
Applied in urban waterways and drainage networks to monitor flow conditions and support urban flood prevention.
Well-run tools, qualified sales crew, and superior after-sales providers; We are also a unified huge spouse and children, all people keep on with the corporate value “unification, devotion, tolerance” for Rapid Delivery for Open Channel River Water Radar Flow Meter Flood Velocity Meter, We’ve been hugely aware of high-quality, and have the certification ISO/TS16949:2009. We are dedicated to provide you good quality items with sensible selling price.
Rapid Delivery for River Flowmeter and Flow Meter River, We’ve got more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the “client first” principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information make sure you do no hesitate to contact us..