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Answer
There are several causes of the fluctuating process values:
• Deposits on electrodes
– Clean the electrodes.
• Defect electrode cable
– Replace the cable
• Incorrect cable connection
– Connect the electrode cable (82, 83, 0 and shield) according to the instructions
Note
Vibrating environments
It is recommended to use special low noise cables for sensor sizes DN 2 and DN 3 installed
in vibrating environments.
Troubleshooting/FAQs
7.2 Fluctuating process values
SITRANS FM MAG 3100
Operating Instructions, 12/2021, A5E03005599-AE
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