Proline Promag 53 MODBUS RS485 Maintenance
Endress+Hauser 93
7 Maintenance
No special maintenance work is required.
7.1 Exterior cleaning
When cleaning the exterior of measuring devices, always use cleaning agents that do not attack the
surface of the housing and the seals.
7.2 Seals
The seals of the Promag H sensor must be replaced periodically, particularly in the case of molded
seals (aseptic version). The period between changes depends on the frequency of cleaning cycles,
the cleaning temperature and the fluid temperature.
Replacement seals (accessories) → ä 94