Mobile Water Level Meter System

By applying the principle of the closed tube, pressure measurement and ultrasonic water level measurement instruments, a kind of mobile and unfixed zero point water level meter system was introduced and designed in this paper to overcome the deficiency of its difficulty in measuring the arbitrary point water level by the currently fixed water level meters. The mobile water level meter system can measure arbitrary point water level precisely and rapidly in a certain range. Experiment testing has already shown the feasibility of the developed water level meter system with the characteristics of light and handy, easy fabrication and learning and can thus be widely used in the study of hydraulic model and physical model experiments.