Vega VEGAFLEX 82 - Welding and Inflowing Medium Considerations

16
4 Mounting
VEGAFLEX 82 • 4 … 20 mA/HART - two-wire
44222-EN-170220
Higher sockets or sockets with a bigger diameter can generally be
used. They can, however, increase the upper blocking distance (dead
band). Check if this is relevant for your measurement.
In such cases, always carry out a false signal suppression after
mounting.Youcanndfurtherinformationunder"Setup procedure".
h
d
dh
DN25 ... DN150
> DN150 ... DN200
≤ 150 mm (5.91")
≤ 100 mm (3.94")
Fig. 5: Mounting socket
Whenweldingthesocket,makesurethatthesocketisushwiththe
vessel top.
1 2
Fig.6:Socketmustbeinstalledush
1 Unfavourable mounting
2 Socketush-optimummounting
Before beginning the welding work, remove the electronics module
from the sensor. By doing this, you avoid damage to the electronics
through inductive coupling.
Donotmounttheinstrumentsinorabovethellingstream.Makesure
thatyoudetecttheproductsurface,nottheinowingproduct.
Welding work
Inowingmedium