Why flap indicator of magnetic level gauge without moving?

The UHC type magnetic liquid level gauge ismade up of measuring body, dual-colored display cylinder, ruler, top&lowflange, magnetic ball and transmitter (4-20mA).Based on buoyance principle, themagnetic ball in the body of the level gauge is up or down with the liquidlevel changing and makes dual-colored turning to show the level of medium. Eachcylinder is with two-color axisymmetric structures. The distance of two cylindersis 10mm. Red side of display cylinder indicates liquid and white side displaycylinder indicates air. Besides measuring liquid level, it also could measurethe interface of the two kinds of liquid. So, the main reasons cause the failure is below:


1. The float loses its magnetism, may be due to the hightemperature or it does not use the high temperature magnetic float.

2. The pipeline internal, which equipped float, with alarge number of impurities or high viscosity of the mixed liquid, float wasstuck, can not move.

3. Small cylindrical body failure inside the flapindicator.

4. Second reason is easily occur, in this case, simplyopen the drain valve below the float pipe, you can immediately relieve blockageinternal fault.


The magnetic liquid level gauge we produce caneffectively prevent such problems, and used in most of the industries, such as aerospace,defense, power, petroleum, environmental, chemical, construction, textile,metallurgy , pharmaceutical, food, water treatment, dyeing, boilers, etc. Safeand reliable, is highly recognized by domestic and foreign customers products.

Post time: 21-09-21