Endress+Hauser Micropilot FMR67B - Page 17

Micropilot FMR67B PROFINET with Ethernet-APL
Endress+Hauser 17
Information about the mounting nozzle
The maximum nozzle length H
max
depends on the nozzle diameter D.
The maximum nozzle length H
max
depends on the nozzle diameter D
D H
max
H
max
øD
80 to 100 mm (3.2 to 4 in) 1 700 mm (67 in)
100 to 150 mm (4 to 6 in) 2 100 mm (83 in)
≥ 150 mm (6 in) 3 200 mm (126 in)
In the case of longer nozzles, reduced measuring performance must be expected.
Please note the following:
• The end of the nozzle must be smooth and free from burrs.
• The edge of the nozzle should be rounded.
• Mapping must be performed.
• Please contact the manufacturer's support department for applications with nozzles that are
higher than indicated in the table.
PTFE Drip-off antenna 50 mm (2 in)
Information about the mounting nozzle
The maximum nozzle length H
max
depends on the nozzle diameter D.
Maximum nozzle length H
max
as a function of the nozzle diameter D
D H
max
H
øD
max
50 to 80 mm (2 to 3.2 in) 750 mm (30 in)
80 to 100 mm (3.2 to 4 in) 1 150 mm (46 in)
100 to 150 mm (4 to 6 in) 1 450 mm (58 in)
≥150 mm (6 in) 2 200 mm (88 in)
In the case of longer nozzles, reduced measuring performance must be expected.
Please note the following:
• The end of the nozzle must be smooth and free from burrs.
• The edge of the nozzle should be rounded.
• Mapping must be performed.
• Please contact the manufacturer's support department for applications with nozzles that are
higher than indicated in the table.
Antenna, flush mount 80 mm (3 in)
Information about the mounting nozzle
The maximum nozzle length H
max
depends on the nozzle diameter D.