The method of measurement is based on Faraday's law of electromagnetic induction.
When the conductive liquid moves within the magnetic field. voltage is induced in it,
which is proportional to the velocity of the conductor. The equation is as below:
Measurement is independent of fluid density, humidity, temperature,pressure and conductivity.
There are no obstacle element in the conduit, no pressure drop, the
requirement of straight pipe is low.
The sensor with advanced processing technology is of nice resistance
to negative pressure.
The liquid crystal display in the converter of Smart series Magnetic
Flow Meter makes it easy to read in the sun or in the dark room.
In bad environment parameters can be set up through the infrared ray
touch knobs without opening the cover of the converter.
The converter has alarm output function of self-diagnosis, empty load
test. high and low limit of the flow, two-stage flow value, etc.
Not only apply in general process test, but also in the test of mineral
serosity, paper pulp as well as pastry liquid.
High pressure type electromagnetic flow sensor adopting PFA lining
technology which is resistant to high pressure and negative pressure
is specially applicable in industries of oil, chemistry, etc.
These Flowmeters are calibrated as per ISO 9104 in confirmity with ISO 4185/8316
The method of measurement is based on Faraday's law of electromagnetic induction.
When the conductive liquid moves within the magnetic field. voltage is induced in it,
which is proportional to the velocity of the conductor. The equation is as below:
E=KBVD
K: Coefficient of the flowmeter
B: Pulsed magnetic flux density
V: Average velocity of the media
D: Inner diameter of the measuring pipe
