KROHNE OPTISWITCH 4000C Contactless EN - Manual (Page 12)

If OPTISWITCH 4000 C is mounted in the filling stream,
unwanted switching signals may be generated. Mount OPTI-
SWITCH 4000 C at a location in the vessel where no disturbing
influence from e.g. filling openings, agitators etc. can occur.
To minimise flow resistance caused by the tuning fork,
OPTISWITCH 4000 C should be mounted in such a way that
the surfaces of the blades are parallel to the product
movement.
Inflowing medium
Flows
12 OPTISWITCH 4000 C - with contactless electronic switch
Mounting
31762
-EN
-060830