The radar current meter is based on a 24GHz radar sensor, and can be used to measure the surface velocity of rivers within an angle range of 12°×20°, with a measurement distance range of no less than 35m and a speed measurement resolution of 1mm/s.

Automatic range adjustment technology and high-precision algorithms are applied to achieve high-precision measurement of surface velocity. The non-contact solution adopted is not affected by the attachment of water pollutants, with the advantages of high integration and low maintenance, which is suitable for large-scale promotion and application.

◆RF signal: 24GHz

◆Measurement accuracy: speed range: 0.02m/s-3.25m/s, measurement accuracy: 0.002m/s

◆Measurement resolution: ± 1mm/s

◆Measurement duration: 2-240s

◆Sampling interval: 8s-5h

◆Slope distance to water surface: 0.5-35m

◆Interface type: RS485

◆Power supply: operating voltage: 9-24V DC, power supply current: 50mA (working), ＜1mA (sleep) (@12V)

◆Shell material: Aluminum alloy shell

◆Protection level: IP68

◆Operating temperature: -35~70℃

◆Storage temperature: -40~70℃

◆Lightning protection: lightning protection level 6KV

Suitable for hydrological monitoring of rivers, lakes, reservoirs, etc.; and monitoring of water conditions of rivers, irrigation channels, flood control, urban flood control, and waterlogging.