fig_4_2
fig_4_1
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EUROMAG | MC608 | TD210-1
www.euromag.com
4. POTENTIAL EQUALIZATION
• Liquid potential equalization or grounding is accomplished with the built-in grounding electrode (so called
3rd electrode). The 3rd electrode electrically bond the liquid to the device to provide a stable and accurate
measurement.
THE SENSOR MUST ALWAYS BE GROUNDED!
AN INCORRECT GROUNDING CONNECTION MAY LEAD
TO INCORRECT MEASUREMENTS
IMPORTANT NOTE
THE FLOW METER IS EQUIPPED WITH A GROUNDING ELECTRODE (THIRD
ELECTRODE). IN THE CASE OF PLASTIC OR LINED PIPES IT IS RECOMMEND THE USE
OF GROUND RINGS.
NOTE
• The body of the sensor must be grounded using
the ground/connections straps and/or grounding
rings to protect the flow signal from electrical
noise and/or from lightning. This ensures that
any noise is transported through the body of the
sensor thereby achieving a measurement area
free from noise within the body of the sensor
• On plastic pipelines and lined metal pipes,
OPTIONAL grounding rings can be used at both
ends to ensure a good potential compensation.
Grounding rings are not supplied as standard.
Separate version Compact version
BOLTS FOR GROUNDING
CONNECTIONS
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