VEGA VEGAPULS 68 (≥ 2.0.0 - ≤ 3.8) 4 … 20 mA_HART four-wire - Manual (Page 17)

1
2
Fig. 7: Mounting position
1 Reference plane
I f you cannot keep this distance you should carry out a false echo
storage before setup. This applies mainly if buildup on the vessel wall
is expected. In this case, we recommend repeating a false echo
storage later with existing buildup.
T
o measure as much of the vessel volume as possible, the sensor
should be aligned so that the measuring beam reaches the lowest
level in the vessel. In a cylindrical silo with conical outlet, the easiest
way is to mount the instrument in the center of the silo.
Orientation
VEGAPULS 68 • 4 … 20 mA/HART four-wire 17
4 M ounting
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