Sensors & Measurement
Magnetic flowmeter
A flowmeter that measures conductive liquid using electromagnetic induction.
IN ONE SENTENCE
Moving conductive liquid through a magnetic field generates a voltage related to flow velocity.
In normal English
There are no moving parts in the flow path, but the liquid must have enough electrical conductivity and the pipe must normally remain full.
Why would I use it?
Use it for water, wastewater and many conductive process liquids.
THINK OF IT LIKE…
Using the liquid itself as the moving conductor in an electrical generator.
Related terms
flowmeter, conductivity, volumetric flow
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