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7
UK
4.2.1 Restriction of the application area
Incorrect measurements or signal loss may be caused by the following
media:
-Highly absorbing surfaces (e�g� foam)�
-Intensely bubbling surfaces�
-Media which are very inhomogeneous, separate from each other thus
forming separation layers (e�g� oil layer on water)�
►
Check the function by performing an application test�
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Installation in a steady area
> In case of signal loss, the unit displays [E�033] and switches the
outputs to a defined state
• Only operate the device with coaxial probe! Operation with single probe is not
supported by this unit version�
• Use for fluids only! Make sure that the coaxial probe will not be blocked or
clogged (e�g� with solid particles or media that tend to deposit)�
Maximum viscosity: 500 mPa · s
• If the unit is to be used in acids or alkalis (e�g� in hygienic areas or in
electroplating applications): first check the compatibility of the product materials
with the media to be monitored (→ Technical data sheet).