PROline Promag 50 7 Maintenance
Endress+Hauser 83
7 Maintenance
The Promag 50 flow measuring system requires no special maintenance.
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.
Seals
The seals of the Promag H sensor must be replaced periodically, particularly in the case
of gasket seals (aseptic version). The period between changes depends on the fre-
quency of cleaning cycles, the cleaning temperature and the fluid temperature.
Replacement seals (accessories) → Page 85.