There are four connection modes of electromagnetic flowmeter

Electromagnetic flowmeter is a kind of high precision, high reliability and long use of the flow meter, is by the immediate contact with the pipeline material sensor and above the signal converter two parts.This is based on Faraday's law of electromagnetic induction, used to accurately measure the total flow of conductive liquid with conductivity greater than 5 s/ cm, is a class of instruments for accurately measuring the total flow of conductive medium.In addition to being able to accurately measure the total flow of general conductive liquid, it can also be used to accurately measure strong acid, strong alkali and other corrosive liquids and even liquid with liquid-solid two-phase suspension, such as mud, pulp, pulp and so on.

Before the application of electromagnetic flowmeter, connect the electromagnetic flowmeter and pipeline first.It and the pipeline connection method is also different, the interface mode has the following:

1, flange connection: this kind of interface is more traditional, both sides of the electromagnetic flowmeter can be connected to the flange, in the connection with the pipeline, as long as the flange on both sides and the flange on the pipeline with bolts fixed, this kind of connection can be one-way installation.The sensor volume of this kind of connection is relatively small, which is only suitable for small pipe applications.

Two, clamping connection: this kind of interface is better, some of the electromagnetic flow meters without flange itself choose this kind of connection, can be bolted between the two flanges of the pipeline, the interface is relatively simple.It is necessary to know the installation method of the electromagnetic flowmeter so that there will be no mistakes in the clamping connection.

Three, screw connection: there are also some small diameter electromagnetic flowmeter is the screw connection, generally in the diagnosis and treatment, food industry will apply this kind of interface.In addition, this kind of connection also has certain application in petroleum, exploration.

Four, wholesome connection: what a few small diameter pipelines choose now is this kind of connection, we often also call wholesome connection is clamp type connection, through this kind of connection, can install and disassemble electromagnetic flowmeter quickly, its daily cleaning and maintenance are also very convenient.

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