Installation
Micropilot M FMR250 FOUNDATION Fieldbus
22
Hauser
Standard installation FMR250 with parabolic 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.
• Ideally the parabolic antenna should protrude from the nozzle (1).
Particularly when using the top target positioner, please ensure that the parabolic reflector is
protruding from the nozzle/roof so as not to inhibit alignment.
Note!
For applications with higher nozzle it may be necessary to install the parabolic antenna
completely in the nozzle (2). The maximum height of the nozzle (H
max
) to the parabolic mirror
(option "G, H") should not exceed 500 mm (19.7 in). Interfering edges within the nozzle should
be avoided.
•
Vertical parabolic antenna.
Ideally, the parabolic 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.
Parabolic antenna
Option "G"
Option "H"
L00-FMR250xx-17-00-00-en-004
Antenna size
200 mm (8")
250 mm (10")
D [mm (in)]
173 (6.81)
236 (9.29)
H [mm (in)]
(without antenna
extension)
< 50 (< 1.96)
< 50 (< 1.96)
H
H
max
Ø D
1
2
