VEGA VEGAFLEX 62 4 … 20 mA_HART two-wire - Manual (Page 17)

I
f possible, avoid sockets. Mount the sensor flush with the vessel top. If
this is not possible, use short sockets with small diameter.
H igher sockets or sockets with a bigger diameter can generally be
used. They simply increase the upper dead band. Check if this is
relevant for your measurement.
I n such cases, always carry out a gating out of false signals after
installation. You can find further information under "Setup procedure".
h
d
d h
DN40 ... DN150 £ 150
> DN150 ... DN200 £ 100
Fig. 8: Mounting socket
W
hen welding the socket, make sure that the socket is flush to the
vessel wall.
1 2
Fig. 9: Socket must be installed flush
1 Unfavourable installation
2 Socket flush - optimum installation
Socket
VEGAFLEX 62 • 4 … 20 mA/HART two-wire 17
4 M ounting
31837
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EN
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