Levelflex FMP51, FMP52, FMP54 FOUNDATION Fieldbus Diagnostics and troubleshooting
Endress+Hauser 125
Error Possible cause Remedial action
If the interface layers are
thin, the total level jumps to
the interface level.
The thickness of the upper medium
is less than 60 mm (2.4 in).
Interface measurement is only possible
if the thickness of the interface is
greater than 60 mm (2.4 in).
The measured interface layer
jumps.
Emulsion layer present. Emulsion layers affect the
measurement.
Please contact Endress+Hauser.