User's Manual

DRAFT
Micropilot FMR56, FMR57
Endress+Hauser V. 1, Rev. 6, 19-10-2012 37
Installation in vessel (free
space)
Horn antenna with slip-on flange (FMR56)
Alignment
When using the Micropilot with a slip-on flange in explosion-hazardous areas, strictly observe all
specifications in the relevant Safety Instructions (XA).
• Align the antenna vertically to the product surface.
Optionally, a variable flange seal, which is available as an accessory, can be used for alignment (see
Technical Information BA01048F, chapter "Accessories").
• A marking at the boss enables axial alignment of the antenna. This marking must be aligned towards the
tank wall.
90°
90°
90°
90°
90°
A0019434
Nozzle mounting
H
øD
A0016868
å 13
Nozzle height and diameter for horn antenna with slip-on flange (FMR50/FMR56)
Antenna
size
80 mm (3 in) 100 mm (3.94 in)
D
80 mm (3.15 in) 100 mm (3.94 in) 150 mm (5.91 in) 100 mm (3.94 in) 150 mm (5.91 in)
H
<
500 mm (19.7 in)
<
500 mm (19.7 in)
<
500 mm (19.7 in)
<
500 mm (19.7 in)
<
500 mm (19.7 in)