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[Chemical Knowledge]：Working Principle and Application of Magnetic Flap Level Gauge

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Magnetic level gauge is an instrument used to measure the level of liquid or powder in a container. It has the advantages of high sensitivity and convenient installation, and is widely used in chemical, food, medicine, paper and other industries. Below we will introduce in detail the working principle of the magnetic flap level gauge and its application in industrial production.

1. the working principle of magnetic flap level gauge

magnetic flap level gauge is based on the working principle of magnetic force to achieve liquid level height measurement. There is a float, which is connected to a flap. There are one or more magnets on one side of the flap and a magnetic spring on the other side. When the liquid level rises, the float will rise under the action of buoyancy, causing the flap to flip, and the side magnet of the flap will approach the magnetic spring after the flip, generating magnetic attraction, thereby causing the magnetic reed switch to act and send a signal. When the liquid level drops, the float also drops, so that the flap returns to its original position, the magnet and the magnetic spring lose their attraction, and the switch returns to the closed state. So repeated reciprocating, can realize the monitoring of liquid level height.

2. magnetic flap level gauge

magnetic flap level gauge is widely used in chemical, food, medicine, paper and other industries. Among them, it is the most widely used in the chemical industry. In the manufacturing process, chemical products usually need to go through multiple processes, and the monitoring of liquid level height is very important in this process. If the liquid level is too high or too low, it may affect the quality and output of the product. Magnetic level gauge plays a key role in this situation. In addition to the application of

in the chemical industry, magnetic level gauges are also widely used in petroleum, boilers, water treatment and environmental protection. For example, in the process of boiler water treatment, the magnetic flap level gauge can ensure sufficient water level and avoid boiler drying and explosion accidents; in the field of water treatment and environmental protection, it can be used to monitor whether the water level meets the standard and ensure the water Quality and safety.

3. the application value of magnetic flap level gauge

magnetic flap level gauge has the advantages of high measurement accuracy, good reliability and long service life. It can realize multi-level alarm function and greatly improve the safety and controllability of production. Moreover, it is relatively cheap and low-cost. Therefore, the magnetic flap level gauge is popular in all walks of life, which is of great significance for improving production efficiency and ensuring production safety.

magnetic flap level gauge is an excellent liquid level monitoring instrument, which has the advantages of high measurement accuracy, good stability and long service life. It is one of the essential instruments in industrial production. It is believed that with the continuous progress of science and technology, the magnetic flap level gauge will be more widely used in the future.

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