Endress+Hauser Micropilot FMR62, Technical Information

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Micropilot FMR62
Hauser V. 4, Rev. 2, 19-03-2018 33
Inner nozzle diameter D Maximum nozzle height H
max
1)
Antenna GE
2)
:
20mm / 3/4"
Antenna GF
2)
:
40mm / 1-1/2"
40 to 50 mm (1.6 to 2 in) 200 mm (8 in) 400 mm (16 in)
50 to 80 mm (2 to 3.2 in) 300 mm (12 in) 550 mm (22 in)
80 to 100 mm (3.2 to 4 in) 450 mm (18 in) 850 mm (34 in)
100 to 150 mm (4 to 6 in) 550 mm (22 in) 1 050 mm (42 in)
≥ 150 mm (6 in) 850 mm (34 in) 1 600 mm (64 in)
1) In case of longer nozzles, a reduced measuring performance is to be expected.
2) Feature 070 of the product structure
Note the following if the antenna does not project out of the nozzle:
• The end of the nozzle must be smooth and free from burrs. The edge of the nozzle should be
rounded if possible.
• Mapping must be performed.
• Please contact Hauser for applications with nozzles that are higher than indicated in
the table.
Information concerning threaded connections
• When screwing in, turn by the hex bolt only.
• Tool: open-ended wrench 36 mm (Sensor 3/4");
open-ended wrench 55 mm (Sensor 1 1/2")
• Maximum permissible torque: 50 Nm (36 lbf ft)
Installation: flush mount
antenna
Radial alignment of the antenna
Based on the directional characteristic, radial alignment of the antenna is not necessary.
Information concerning nozzles
H
max
øD
A0032206
Inner nozzle diameter D Maximum nozzle height H
max
1)
Antenna GM
2)
:
50mm / 2"
Antenna GN
2)
:
80mm / 3"
50 to 80 mm (2 to 3.2 in) 600 mm (24 in) -
80 to 100 mm (3.2 to 4 in) 1 000 mm (40 in) 1 750 mm (70 in)