Installation Micropilot FMR50 HART
22 Endress+Hauser
A0023612
Nozzle diameter D Maximum nozzle height H
max
40 mm (1.5 in) 200 mm (7.9 in)
50 mm (2 in) 250 mm (9.9 in)
80 mm (3 in) 300 mm (11.8 in)
100 mm (4 in) 400 mm (15.8 in)
150 mm (6 in) 500 mm (19.7 in)
If the antenna doesn't extend below the nozzle, observe the following:
• The nozzle end must be smooth and free of burrs. If possible its edge should be
rounded.
• An interference echo suppression must be performed.
• Please contact Endress+Hauser for applications with higher nozzles than those
indicated in the table.
Threaded connection
• Tighten with the hexagonal nut only.
• Tool : 50 mm hexagonal wrench
• Maximum permissible torque: 35 Nm (26 lbf ft)
6.3.2 Horn antenna with slip-on flange (FMR50)
Alignment
When using the Micropilot with a slip-on flange in explosion-hazardous areas, strictly
observe all specifications in the relevant Safety Instructions (XA).
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