Emerson Rosemount 1408H, Reference Manual, Page: 15 / 98

3.2.3 Inclination
The transmitter should be mounted vertically to ensure a good echo from the product
surface. See
Figure 3-3 for recommended maximum inclination.
Figure 3-3: Inclination
90°
Max. 3°
3.2.4 Non-metallic tanks
Nearby objects outside the tank may cause disturbing radar echoes. Wherever possible,
the transmitter should be positioned so that objects close to the tank are kept outside the
signal beam.
Related information
Telecommunication compliance
3.2.5 Beam angle and beam width
The transmitter should be mounted with as few internal structures as possible within the
signal beam.
Reference Manual Mechanical installation
00809-0100-4480 September 2020
Reference Manual 15