Emerson Rosemount 5900S Reference Manual page 34

Installation
September 2019
Figure 3-4: Maximum Inclination of Tank Flange
A. Maximum inclination towards tank center
B. Maximum inclination towards tank wall
C. 4.5° max
D. 2.0° max
In case the tank flange does not meet the requirements as illustrated in
inclination requirements for the Parabolic Antenna can still be met by using the welded
Flange Ball. The Flange Ball can be mounted at a maximum angle of 17° to the flange as
illustrated in
Figure 3-5: Maximum Inclination with Welded Flange
60 mm
Nozzle requirements
When installing the Rosemount 5900S with Parabolic Antenna on a 20 inch nozzle, the
nozzle height must not exceed 600 mm (24 in.). There has to be a free passage for the
radar beam within a 5° angle from the edge of the parabolic reflector to the lower end of
the nozzle.
34
Figure 3-5:
< 17°
Reference Manual
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Figure 3-4, the
Reference Manual