Endress+Hauser Prosonic M FMU40 Brief Operating Instructions page 10

Mounting
BD
SD
E F
BD: blocking distance; SD: safety distance; E: empty calibration; F: full calibration (span); D: nozzle diameter; L: nozzle
length
Nozzle diameter
DN50/2"
DN80/3"
DN100/4"
DN150/6"
DN200/8"
DN250/10"
DN300/12"
Emitting angle α
Blocking distance [m (ft)] 0,25 (0.8)
Max. range [m(ft)]
in liquids
Max. range [m (ft)]
in solids
"
Caution!
If the blocking distance is undershot, it may cause device malfunction.
10
FMU40/41
L
Maximum nozzle length[mm (inch)]
FMU40 FMU41
80 (3.15)
240 (9.45) 240 (9.45)
300 (11.8) 300 (11.8)
400 (15.7) 400 (15.7)
400 (15.7) 400 (15.7)
400 (15.7) 400 (15.7)
400 (15.7) 400 (15.7)
11° 11°
0,35 (1.1)
5 (16) 8 (26)
2 (6.6) 3,5 (11)
Prosonic M FOUNDATION Fieldbus
FMU42/44
L
D
D
FMU42
250 (9.84)
300 (11.8)
400 (15.7)
400 (15.7)
400 (15.7)
400 (15.7)
9°
0,4 (1.3)
10 (33)
5(16)
FMU43
L
D
L00-FMU4KAxx-17-00-00-yy-004
FMU43 FMU44
300 (11.8)
300 (11.8) 400 (15.7)
300 (11.8) 400 (15.7)
300 (11.8) 400 (15.7)
300 (11.8) 400 (15.7)
6° 11°
0,6 (2.0) 0,5 (1.6)
15 (49) 20 (66)
7 (23) 10 (33)
Endress+Hauser