Magnetic flap level gauge is a commonly used liquid level measuring instrument, which uses the float's floating and sinking in the liquid to measure the liquid level. The main structure of a magnetic flap level gauge includes a float, magnetic flap, conduit, magnetic steel, sensor, and other parts. The manufacturer of the magnetic flap level gauge will take you to understand in detail: the float is the core component of the magnetic flap level gauge, and its density is lower than that of liquids, so it can float in liquids ..