Buoyancy level gauge

Buoyancy level gauge

Liquid level gauges that use the buoyancy of liquid to detect liquid levels are mainly used to detect the liquid level in water tanks. Buoyancy-type liquid level gauges include float-type, which detects the liquid level by the up and down movement of the float, and ejector-type, which generates feedback force to form a servo mechanism based on the change in the buoyancy of the ejector.