Magnetic flow meter

Rarity: Common

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At a glance

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Notion

Domain

Science and technology

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What Wikipedia says

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.

Excerpt from the Wikipedia article “Magnetic flow meter”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Alfaomega, CC BY-SA 3.0 de, via Wikimedia Commons.