Electromagnetic flow meter Working principle

     The electromagnetic flow meter works based on Faraday's law of electromagnetic induction. In the electromagnetic flow meter, the conductive medium in the measuring tube is equivalent to the conductive metal rod in the Faraday test, and the two electromagnetic coils at the upper and lower ends produce a constant magnetic field. When a conductive medium flows through, an inductive voltage is generated. The two electrodes inside the pipe measure the induced voltage. The measurement pipeline is electrically isolated from the fluid and the measuring electrodes through a non-conductive lining (rubber, Teflon, etc.).
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Electromagnetic flow meter and vortex flow meter What are the differences

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Kaifeng AFT Instrument Co.ltd is a professional company  which manufactures automation instrument and related settings.   Our   instruments are industrialized and automated, we also engaged in design,search,  manufacture, selling and service.      Our company is a high-tech science and technology enterprises, and the main products are electromagnetic flow meter, vortex flow meter, turbine flow meter,  throttle device, mass flow meter, metal tube flow meter, ultrasonic flow meter, venturi tubes, orifice plates  and other flow products . We make sure that our instruments are in various forms and complete specifications, which can meet the different requirements , and we can design product s  according to the requirements of customers .
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Precautions for the installation of electromagnetic flowmeter

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     The electromagnetic flowmeter is an instrument for measuring the volume flow of the conductive fluid through the electromotive force induced by the applied magnetic field according to "Faraday electromagnetic induction principle". It consists of two parts, the sensor and the converter. It is suitable for measuring the flow of conductive liquid and slurry in closed pipes, such as clean water, sewage, various acid and alkali salt solutions, mud, pulp, pulp and food liquids.With the development of industrial technology, the advancement of agricultural science and technology.Due to its own advantages and characteristics, the use of electromagnetic flowmeter has been increasing every year.  At the same time as the amount of use is increased, the following items must be noted in the installation of the electromagnetic flowmeter:      The electromagnetic flowmeter should be installed in the correct position.     1. Installation method (as...
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