Problems that Magnetic Level Gauge May Encountered in Installation and Use


Release time:

2021-01-05

When installing the magnetic level gauge, the magnetic level gauge must adhere to the vertical condition. A ball valve should be installed between the magnetic level gauge and the container lead pipe to facilitate the maintenance, disassembly and cleaning of the level gauge. The liquid medium to be measured should not contain solid impurities or magnetic substances, otherwise it is easy to form a jam on the float and affect the accuracy of measurement.

MagneticLevel gaugeIt is based on the principle of magnetic coupling, Archimedes (buoyancy law) and other principles wonderfully combined with the characteristics of mechanical transmission and developed a special equipment for liquid level measurement. On this basis, it continuously expands its scope of use and extends a variety of types of products. We give them more practical functions when detecting liquid level.

MagneticLevel gaugeWhen measuring liquid, top-mounted or side-mounted bypass pipe is selected. The main body of the magnetic turning column is equipped with a turning column liquid level indicator, liquid level switch and liquid level transmitter. The magnetic unit is placed inside the floating ball or connected with the floating ball through the ejector rod. When the floating ball and the magnetic unit change with the liquid level, the magnetic color block (magnetic flap) is turned over, the magnetic liquid level switch acts at the corresponding liquid level point, and the liquid level sensor together outputs the standard change resistance signal under the action of the floating ball magnetic force. Then through the transmitter to convert the resistance signal into 4 ~ 20mA current signal output.

1. magnetismLevel gaugeIt is a simple direct indication level appearance for operation under higher pressure. Its reliability and economy cannot be compared with other appearances. As a fundamental liquid level indication appearance, it is indispensable in simple liquid level measurement occasions and large-scale engineering projects with high degree of automation. The liquid passage formed by the main body of the magnetic liquid level gauge is connected with the measured container through the receiving flange or taper pipe thread to form a communicating device, the liquid level observed through the glass plate is the same as the liquid level in the container, that is, the height of the liquid level.

II. MagnetismLevel gaugeDuring installation, the magnetic level gauge must adhere to the vertical condition. A ball valve should be installed between the magnetic level gauge and the container lead pipe to facilitate the maintenance, disassembly and cleaning of the level gauge. The liquid medium to be measured should not contain solid impurities or magnetic substances, otherwise it is easy to form a jam on the float and affect the accuracy of measurement.


Key words:

Level gauge


Qidong Hengsheng Instrument Equipment Co., Ltd.

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