Electromagnetic Flowmeter Principle and Feature
Electromagnetic Flowmeter Measurement Principle
The electromagnetic flowmeter uses Faraday's Law of electromagnetic induction to measure the process flow.
When an electrically conductive fluid flows in the pipe, an electrode voltage E is induced between a pair of electrodes placed at right angles to the direction of magnetic field.
The electrode voltage E is directly proportional to the average fluid velocity V.
Electromagnetic Flowmeter Feature
Functional magnetic field distribution
Functional Magnetic Field Distribution (F.F) provides correct flow measurement in spite of uneven flow.
Noise-supressor against the slurry noise
Toshiba's original Noise-suppression circuit shuts off the slurry noise and achieves stable flow measurement with high accuracy.
Divided multi-sampling system using advanced algorithms
Toshiba's original Noise-suppression circuit shuts off the noise induced by slurry or commercial frequency.
It always keeps stable flow measurement with high accuracy.