Endress+Hauser Micropilot FMR50 - Page 39

Micropilot FMR50
Endress+Hauser 39
100%
0%
A
C
H
A0042709
A Antenna length + 50 mm (2 in); min. 200 mm (7.87 in)
C 50 to 250 mm (1.97 to 9.84 in); (water-based medium up to ε
r
= 2)
H > 1.5 m (4.92 ft)
Free-space installation in
vessel
Horn antenna encapsulated (FMR50)
Alignment
• Align the antenna so that it is perpendicular to the product surface.
• A marking is provided on the threaded connection to aid the alignment. This marking must be
aligned towards the tank wall as much as possible.
90°
90°
90°
90°
90°
A0019434
Depending on the device version the marking may be a circle or two parallel lines.
Information concerning nozzles
The antenna should project out of the nozzle for optimum measurement. For this, the maximum
nozzle height is H
max
= 60 mm (2.36 in).