Surface current meter is a K-band radar sensor that measures the surface flow velocity of rivers, ditches, and underground pipeline networks. It can provide information such as flow velocity and flow rate collection for hydrological observation stations and urban municipal management systems. The sensor is reasonably priced and has excellent performance.

       Surface current meter, using advanced radar signal processing technology, provides high-precision speed measurement capability at 12 ° × Within a 20 ° angle range and measure the surface velocity of the river, with a measurement distance range of no less than 35m and a velocity resolution of 1mm/s. This can meet the needs of hydrological observation stations and municipal management for velocity measurement.

Product features:

•  24GHz ISM microwave band;

•   Measurement angle range: 12 ° × 20 °;

•   Detection range: 35m (oblique range);

•   Detection speed range, divided into three levels:

     •  1st range: 0.020m/s-3.250m/s, speed measurement accuracy: 0.002m/s;

     •  2nd range: 0.062m/s~9.751m/s, speed measurement accuracy: 0.006m/s;

     •  3rd range: 0.187m/s~29.252m/s, speed measurement accuracy: 0.018m/s;

•  Speed resolution ratio: ± 1mm/s;

•   With RS-485 interface;

•   Size：106mm×71mm×6mm；

•   IP Grade: IP67