The Savonius Rotor Type Current Sensor (Wading Rod) is a specialized instrument used for measuring water velocity in shallow water bodies such as streams, rivers, and coastal areas. It features a Savonius-style rotor, a type of vertical-axis wind turbine, which is designed to rotate in response to water flow. As the current moves the rotor, it generates a proportional rotational speed that can be measured to calculate the velocity of the water. The sensor is often mounted on a wading rod, allowing it to be easily deployed in shallow areas where traditional current meters may not be practical. This makes the Savonius Rotor Type Current Sensor an ideal tool for field applications, such as hydrological studies, environmental monitoring, and water quality assessments in low-flow or shallow-water environments. Its simple design, ease of use, and ability to measure flow in challenging locations make it a valuable instrument for researchers and engineers working in a variety of aquatic settings.
