Working principle of magnetic flow meter advantages and limitations.
Magnetic flow meter working principle animation.
According to faraday s law of electromagnetic induction whenever a conductor is placed in a magnetic field an emf is induced which is called induced emf.
The copper coils red blocks magnets on top bottom of the instrument are electro magnets used to generate a magnetic field.
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As per michael faraday electric current can be generated by a magnetic field.
Principle of operation simply magnetic flow meters works on faraday s law of electro magnetic induction.
Electromagnetic flow meters simply known as mag flow meter is a volumetric flow meter which is ideally used for waste water applications and other applications that experience low pressure drop and with appropriate liquid conductivity required.
According to this principle when a conductive medium passes through a magnetic field b a voltage e is generated which is proportional to the velocity v of the medium the density of the magnetic field and the length of the conductor.
Principle of magnetic flow meter based on faraday s law.
Mag flow meters are also easy to maintain.