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3 Description
3
Description
3.1
Structure
(1)
Device cover
(2)
Process connection
(3)
Display
3.2
Function
The device records the flow according to the principle of electromagnetic flow measurement. This prin-
ciple is based on Faraday's law of induction.
An electrically conductive liquid flows through a measuring pipe. A magnetic field is generated in the
measuring pipe perpendicular to the flow direction. The magnetic field is created by current flowing
through a pair of field coils.
The magnetic field induces a voltage in the liquid. Two electrodes are located opposite each other on the
measuring pipe. The electrodes pick up the generated voltage and transmit the measurement results to
the integrated evaluation electronics.
8
(4)
Flow direction arrow
(5)
M12 connector
(6)
Stainless steel case
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