Micropilot M FMR250 FOUNDATION Fieldbus
Installation
Hauser
21
Standard installation FMR250 with horn
antenna
• Observe installation instructions,
→
ä
16.
• Marker is aligned towards vessel wall.
• The marker is always exactly in the middle
between two bolt-holes in the flange.
• After mounting, the housing can be turned
350° in order to simplify access to the display
and the terminal compartment.
• The horn antenna should protrude from the
nozzle. If this is not possible for mechanical
reasons, larger nozzle heights can be accepted.
Note!
Please contact Hauser for application
with higher nozzle.
•
Vertical horn antenna.
Ideally, the horn antenna should be installed
vertically. To avoid interference reflections or
for optimum alignment within the vessel, the
FMR250 with optional top target positioner
can be swiveled by 15° in all directions.
L00-FMR250xx-17-00-00-en-004
H
øD
Antenna size
80 mm (3")
100 mm (4")
D [mm (in)]
75 (2.95)
95 (3.74)
H [mm (in)]
(without antenna extension)
< 260 (< 10.2)
< 480 (< 18.9)