Working and display principle of magnetic flap level gauge/magnetic float level gauge

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The magnetic flap level gauge, also known as a magnetic level meter, is a versatile product that is widely used in various fields such as the chemical industry, storage tanks, and boilers. Our company holds practical patents for the production of high-pressure magnetic flap level gauges, and we have an excellent production team with leading technical expertise. The magnetic flap level gauge provides clear readings; it is lighter and more convenient than glass plate level gauges, comes at a lower cost, and offers remote output capabilities, allowing the liquid level to be monitored in the control room via a computer. Furthermore, the magnetic flap level gauge is the safest type of level gauge – it is fully sealed and leak-free, making it the best choice for the chemical industry. The internal magnets used in our company’s products are high-quality permanent magnets that will never lose their magnetism; they also have an attractive appearance, are lightweight, and can be relied on. Working principle of the magnetic flap level gauge: The level gauge operates based on the principles of buoyancy and magnetic coupling. As the liquid level in the container under measurement rises or falls, the float in the main tube of the level gauge moves up and down accordingly. The permanent magnet inside the float transmits a magnetic signal to the on-site indicator, causing the red and white flip columns or flaps to rotate 180°. When the liquid level rises, the flip columns or flaps change from white to red; when the liquid level drops, they change from red to white. The boundary between red and white on the indicator represents the actual height of the liquid level in the container, thereby enabling the indication of the liquid level.