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Industry Information
The magnetic flap level meter works using the principle of magnetic coupling
2012-3-7 10:41:47


指示器[1]安装在桶槽外侧或上面,用以指示和控制桶槽内的封形式可根据需要加装排污阀。 The magnetic flap level indicator [1] is installed on the outside or above the bucket tank, which is used to indicate and control the seal form in the bucket tank. A drain valve can be installed as required. The connection flange can be a control instrument for customizing the liquid level height. The indicator consists of magnetic color chips. When the magnetic floating ball in the body tube rises with the liquid level, the color film is flipped to display the liquid level height. It is also possible to install magnetic technology '> switch or remote transmitter on the body tube to output switching signal or analog signal. It is suitable for high temperature, high pressure, corrosion resistance and other occasions. It can be displayed and controlled remotely. The body pipe is made of seamless steel pipe, and the connecting pipe is welded with pull holes, and there is no scratch inside. The installation method can be side or top, and the lower end of the body is sealed.


又称磁性液位计,磁翻柱液位计,磁浮子液位计,它是利用磁藕合原理进行工作的,产品弥补了玻璃管液位计不能在高温高压下工作且易碎的多重缺点.磁翻板液位计有侧装和顶装二种安装方式,无论那种方式都可以捆绑远传装置,使液位计即可以就地显示液位,又可以远程监控液位.捆绑后的磁翻板液位计可称为远传型磁翻板液位计.制作磁翻板液位计的工艺虽然很简单,但磁翻板液位计作为计量仪表,特别是远传型磁翻板液位计,如果未经质监局审核,没有生产许可证,产品质量是难以得到保证的.因此,采购磁翻板液位计要选择有生产许可证且信誉好的厂家,价格可能略高一点,但产品质量有保证,售后服务有保证。 Magnetic plate level gauge is also called magnetic level gauge, magnetic column level gauge, magnetic float level gauge, which uses the principle of magnetic coupling to work.The product makes up for the glass tube level gauge cannot be under high temperature and high pressure Multiple shortcomings of work and fragility. The magnetic flap liquid level gauge has two mounting methods, side mounting and top mounting. No matter which way, the remote transmission device can be bundled, so that the level gauge can display the level on the spot and Remote monitoring of liquid level. The bundled magnetic flap level gauge can be called a remote transmission magnetic flap level gauge. Although the process of making a magnetic flap level gauge is simple, the magnetic flap level gauge is used as a measuring instrument In particular, the remote transmission type magnetic flap level gauge is difficult to guarantee product quality if it has not been audited by the Quality Supervision Bureau and without a production license. Therefore, when purchasing a magnetic flap level gauge, it is necessary to choose a production license and Reputable manufacturers, the price may be slightly higher, but product quality is guaranteed, after-sales service is guaranteed.

操作指南 Magnetic Flip Level Gauge Operation Guide
1. When debugging, first open the upper lead valve, then slowly open the lower valve to allow the medium to enter the main pipe smoothly (the medium should be avoided from impacting the float sharply during operation, which will cause the float to fluctuate and affect the display accuracy). Observe the magnetic red and white balls Whether the overturning is normal, then close the lower inlet valve, open the drain valve, and lower the liquid level in the main conduit. According to this method, three times of operation are normal and can be put into operation (except for special liquids such as corrosive);
2. According to the condition of the medium, clean the main duct from time to time and remove impurities;
3. For liquid level gauges that exceed a certain length (ordinary type> 3 meters, anti-corrosion type> 2 meters), the intermediate reinforcement flange or ears are required as fixed supports to increase strength and overcome their own weight;
4. The installation position of the magnetic flap level meter should avoid or stay away from the inlet and outlet of the material medium to avoid rapid changes in the local area of the material fluid and affect the accuracy of the liquid level measurement;
5. When equipped with remote transmission instrumentation, the following should be done:
The remote transmission instrument should be close to the main pipe of the level gauge and fixed with stainless steel hoop (iron is prohibited);
The zero position of the remote supporting instrument should be on the same horizontal line as the zero indication of the liquid level gauge;
The sensing surface on the remote supporting instrument should face and close to the main duct;
The connection between the remote transmission supporting instrument and the display instrument or industrial control computer should be laid through a protective tube alone or with a shielded two-core cable;
After laying the wire entry hole of the junction box, it is required to be well sealed to prevent rainwater, moisture and other intrusions and prevent remote transmission supporting instruments from working properly.