Testing research of nucleus sediment measurement system

Though there are many sediment measurement methods and devices,real time sediment measurement system with traits of large scale,stabilization,high precision and convenience is still scarce.Through demarcating test of nucleus sediment measurement system,the changing curve between sediment concentration and export voltage and fitting function are gained.Test in different working condition of natural riverway is carried,and results show that nucleus sediment measurement system is stable,which is a practical instrument.