Monitoring and measurement
- Flow monitoring with selectable limit values (relay output)
- Flow measurement via 4...20 mA current output
Safe operation
- Reliable monitoring (4 mA) even with empty piping
- EMC tested according to IEC
- Measuring system self-monitoring
- Integrated testing to check correct functioning of the electronics
Universal application
- One compact flow monitor for all applications
- Mounted in
- Steel piping from DN 25
- Plastic piping from DN 15
Simple operation
- Switchpoint setting via rotary switch
- Local potentiometer setting of full scale value
- Can be set-up before installation
Areas of application
Flow information is often required to
ensure a process is running correctly
and that preset limit values are not
exceeded. The Magphant flow monitor
reliably provides the necessary information on flow in your piping. The electromagnetic principle used determines the
flow velocity of the conductive liquid at
the tip of the sensor.
Measuring principle
In accordance with Faraday’s law of
electromagnetic induction, a voltage is
induced in a conductor that is moved
through a magnetic field. In the electromagnetic principle of measurement the
flowing and electrically conductive fluid
represents the moving conductor. The induced voltage is proportional to the
flow velocity and is fed to the amplifier
by a pair of electrodes.
Microprocessor-controlled electronics,
with a stable zero-point, convert the
voltage into an analogue 4...20-mA
output signal.
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