FMI300-Mini Electromagnetic Flow Meters
According to Faraday's principle of electromagnetic induction when a
conductor passes vertically through magnetic field B, it will induce a
voltage. U In the measurement of the flowmeter, the moving conductor is a
flowing conducting medium, and the magnetic field B is emitted from the direction
perpendicular to the flowing medium. The induced electromotive force U on
the two electrodes E1 and E2 is directly proportional to the velocity V of
the medium.
U=K×B×V×D
K-meter constant
D-Internal probe spacing
The induced electromotive force U is further processed and converted into a
standard electrical signal for output or display
- Applications
Circulating water detection
Coolant monitoring
Other conducting liquid monitoring
