Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.
RKL-05 Radar velocity sensor
PRODUCT DESCRIPTION
The RKL-05 Radar Velocity Sensor is a cutting-edge, non-contact instrument engineered for precise surface water velocity measurement in natural and artificial channels. Utilizing 24GHz frequency-modulated continuous wave (FMCW) technology, it delivers reliable, real-time data without disrupting water flow. Designed for 24/7 unattended operation, it excels in hydrology, flood forecasting, drainage management, and environmental monitoring, combining ruggedness with low power consumption for deployment in remote or harsh environments.
Why Choose the RKL-05?
- Zero Maintenance: IP68 housing and solid-state electronics eliminate field servicing.
- Adaptability: Flat microstrip array antenna (14°×32° beam) captures data in turbulent or shallow flows.
- Data Integrity: Automatic angle correction and noise filtering ensure consistent accuracy.
- Scalability: Customizable cable lengths (default 5 m) and voltage input (7–28 VDC).
SPECIFICATIONS
Item | Technical Specification |
Frequency | 24.000~24.250GHz |
Range | 0.1～20 m/s(It has to do with the flow pattern) |
Accuracy | ±1%FS |
Resolution | 0.01m/s |
Effective distance | 0.5-30m |
Measurement time | 3~240s |
Supply | 7~28VDC(suggested use 12v) |
Power consumption | Working current:120mA@12V; |
Output | RS485(MODBUS-RTU) |
Automatic angle correction | 30-60° |
Antenna style | Flat microstrip array antenna,14°×32° |
Working temperature | -40~+85℃ |
Protection grade | IP68 |
Product size | 110×110×43mm |
Weight | 1.1kg |
Cable length | 5m default,customizable |
Dimension
Mounting
PRODUCT APPLICATION
CUSTOMER TESTIMONIALS
CERTIFICATE
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