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Service and maintenance
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6.1
Maintenance
The device is maintenance-free. However, a periodic inspection according to pertinent directives
and regulations must be carried out.
An inspection can include check of:
• Ambient conditions
• Seal integrity of the process connections, cable entries, and cover screws
• Reliability of power supply, lightning protection, and grounds
NOTICE
Repair and service must be carried out by Siemens authorized personnel only.
Note
Siemens defines flow sensors as non-repairable products.
6.2
Recalibration
Siemens Process Instrumentation offers to recalibrate the sensor. The following calibration types
are offered as standard:
• Standard matched pair calibration
• Customer-specified calibration
• Accredited Siemens ISO/IEC 17025 calibration
Note
For recalibration the SENSORPROM unit must always be returned with the sensor.
SITRANS FM MAG 3100
Operating Instructions, 12/2021, A5E03005599-AE
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