Magnetic level gauges are a type of liquid level indicator used to measure the level of liquids in various industrial applications.
They work on the principle of magnetic coupling, where a float with a magnet inside the gauge chamber moves up and down with the liquid level, and its position is indicated by external magnetic flags or a capsule.
Key components and working principle:
Float chamber: A cylindrical vessel made of non-magnetic material, connected to the process vessel.
Float: A buoyant object with a magnet inside, floating on the surface of the liquid.
Indicator system: A mechanism outside the chamber that responds to the position of the float magnet.
