Siemens SITRANS LG240, Operating Instructions Manual

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15 PBD-51041038 SITRANS LG240 - Operating Instructions
44286-EN-171021
1 2
Fig. 5: Mounting in non-metallic vessel
1 Flange
2 Metal sheet
If possible, avoid sockets. Mount the sensor flush with the vessel top.
If this is not possible, use short sockets with small diameter.
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 find further information under " Setup procedure ".
h
d
d h
DN25 ... DN150 ≤ 150 mm ( 5.91")
≤ 100 mm ( 3.94") > DN150 ... DN200
Fig. 6: Mounting socket
When welding the socket, make sure that the socket is flush with the
vessel top.
Mounting socket