Emerson Rosemount 5900S Series, Reference Manual, Page: 31 / 298

Table 3-2: Minimum Distance L to Tank Wall for the Rosemount 5900S with Horn
Antenna
Flange Minimum distance L to tank wall (m)
Horizontal flange Rx0.2 (R=tank reference height)
4° flange 0.6
(1)
(1) In exceptional cases the Rosemount 5900S with Horn Antenna can be installed closer to the tank
wall if required. Please contact Emerson Automation Solutions/Rosemount Tank Gauging for
advice.
In certain cases, when maximum accuracy is not required, the horizontal flange can be
used even if the wall intrudes into the radar beam. In doubtful cases, please contact
Emerson Automation Solutions / Rosemount Tank Gauging or one of its representatives
for advice.
Reference Manual Installation
00809-0100-5900 September 2019
Rosemount 5900S Radar Level Gauge 31