Standard type side mounted magnetic liquid level gauge

Side mounted magnetic level gauge is also known as the magnetic flipping plate level gauge or maglev level gauge, divided into side mounted magnetic floating ball level gauge and top mounted magnetic floating ball level gauge.

1. Function and scope of application

Side mounted magnetic liquid level gauge (hereinafter referred to as liquid level gauge). Used for testing the level of liquid medium in various pressure (or open) liquid storage equipment (tower, cylinder, tank, spherical vessel and boiler) in industrial process. Can display all kinds of liquid working condition and liquid level height. Equipped with liquid level transmitter can teleport liquid level position signal for a long distance. The liquid level can be automatically controlled and measured by certain electrical devices. Liquid level gauge is a reliable and safe testing instrument. Because of the magnetic coupling of the isolation sealed structure. It is especially suitable for the detection of flammable, explosive and corrosive toxic liquid levels. So that the original complex environment liquid level detection means become simple and reliable and safe. The liquid level gauge has a direct reading feature with local display. There is no need for multiple level gauge combinations. There are monomers for full range measurement. The equipment has the advantages of fewer holes, clear display, eye-catching sign, intuitive reading and so on. When the liquid level gauge is directly equipped with display instrument, the intermediate transmission of signal detection in the system can be eliminated and the transmission accuracy can be improved.

Two, the working principle

The principle of communication device is adopted. The liquid level in the container is introduced into the main tube of the level gauge. The floating ball assembly in the main tube is based on the principle of buoyancy and magnetic coupling. Outside the main tube, the inverted column which can reflect the magnetic phenomenon is attached as the display of the liquid level position. With the change of the liquid level in the pipe, the height of the floating ball assembly also changes accordingly. So that the main tube outside the turning column for 180 degrees of turnover, when the liquid level rises, turning column from white to red, when the liquid level drops, turning column from red to white. Display red, white boundary for the container medium level of the actual height.

Three, characteristics

◆ It is suitable for the liquid level measurement of the liquid medium in the container, besides the on-site display, it can also be equipped with remote transmitter, liquid level controller and other functions

The display is intuitive and eye-catching, the display direction can be changed according to the user's requirements.

◆ Large measuring range, not limited by the height of the container.

The display component is completely isolated from the measured medium, so the sealing is good, reliable and safe.

◆ Simple structure, easy installation and easy maintenance.

◆ Corrosion resistance, explosion proof. IV. Main technical parameters

◆ Measuring range: 0-300mm, 0-6000mm

◆ Measuring accuracy: ±10mm

◆ Medium density: ≥0.5g/cm3

◆ Working pressure: 1.0, 1.6, 2.5, 4.0MPa

◆ Working temperature: A=80℃, B=120℃, C=300℃

◆ Medium viscosity: ≤0.4Pa.S (under medium conditions, L for high viscosity or low temperature crystallization medium to choose heating jacket)

◆ Difference of measurement boundary specific gravity: ≥0.15g/cm3

Factory connection flange size: DN20P N2.5 (metric pipe)

◆ Connection flange adopts HG20592-20635-97 flange standard issued by the Ministry of Chemical Industry in 1998.