Magnetic Flow Meter Working Principle

The induced voltage is carried to the transmitter through the electrode circuit.

Magnetic flow meter working principle. A magnetic field is applied to the metering tube which results in a potential difference proportional to the flow velocity perpendicular to the flux lines. A magnetic flow meter mag meter electromagnetic flow meter is a transducer that measures fluid flow by the voltage induced across the liquid by its flow through a magnetic field a magnetic field is applied to the metering tube which results in a potential difference proportional to the flow velocity perpendicular to the flux lines. The induced voltage e is directly proportional to the velocity v of the fluid moving through the magnetic field b. The physical principle at work is electromagnetic induction and mathematically defined as e k b d v.

Principle of magnetic flow meter based on faraday s law. What is the working principle of magnetic flow meter. Faraday s law the operation of a electromagnetic flowmeter is based upon faraday s law which states that the voltage induced across any conductor as it moves at right angles through a magnetic field is proportional to the velocity of that conductor. Magnetic flow meters works based on faraday s law of electromagnetic induction.