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What is the role of the magnetic circuit system of the electromagnetic flowmeter?

It is well known that electromagnetic flowmeter is a kind of flowmeter which has been widely used in many industries, and the wide application of this kind of flowmeter is precisely because of the close combination of its various structures, and the magnetic circuit system is also composed. One of the most critical factors for the normal use of the entire electromagnetic flowmeter, then what are the characteristics of the magnetic circuit system of this flowmeter? Let's take a look at it briefly.

It should be said that one of the biggest features of the magnetic circuit system of the electromagnetic flowmeter is that it is usually operated by means of an alternating magnetic field. The alternating magnetic field is easy to use and economical compared to the permanent magnet. Therefore, it can also be used in a wider range of applications in more industries. Of course, for some devices that require a DC magnetic circuit, the entire operation still needs permanent magnets. Of course, this structure also has an advantage that it is less susceptible to interference.

When the magnetic circuit system of the electromagnetic flowmeter can normally generate a uniform DC or AC magnetic field, the entire equipment can be operated smoothly, which can make it play a wider role in more industries, and can also satisfy The degree of acceptance of flow meters in the industry.

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