Emerson Rosemount 5408 Reference Manual page 259

Reference Manual
00809-0100-4408
Reference height
Distance between the Tank Reference Point (typically same as Device Reference Point) and
zero level.
Ensure the Reference Height is set as accurate as possible. The transmitter measures the
distance to the product surface and subtracts this value from the Reference Height to
determine the level.
Device reference point
Figure
antennas and tank connections.
Figure C-10: Device Reference Point for Cone Antennas
A. Device Reference Point
Figure C-11: Device Reference Point for Process Seal Antennas
A. Device Reference Point
Figure C-12: Device Reference Point for Parabolic Antennas
A. Device Reference Point
Rosemount 5408 and 5408:SIS Level Transmitters
C-10, Figure C-11, and Figure C-12
Configuration parameters
show the Device Reference Point for various
February 2020
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