Endress+Hauser Prosonic S FDU91 - Weight; Materials; Connecting Cable

Prosonic S FDU90/91/91F/92/93/95/96
20 Endress + Hauser
Weight
Materials
!
Note!
The chemical compatibility of the sensors must be checked before installation with compatibility charts.
Connecting cable 5 ... 300 m
for cable length > 30 m, an extension cable is recommended.
In this case, the total length (sensor cable + extension cable) must not exceed 300 m.
Sensor Weight (including 5 m cable)
FDU90 • approx. 0.9 kg without flooding protection tube
• approx. 1.0 kg with flooding protection tube
FDU91 approx. 1.1 kg
FDU91F approx. 1.6 kg
FDU92 approx. 2 kg
FDU93 approx. 2.9 kg
FDU95 approx. 4.5 kg
FDU96 approx. 5 kg
Sensor Material
of sensor
Material of
process connection
Material
of process seal
Material
of cable
FDU90
PVDF
counter nut: PA
PVDF
•EPDM
• w/o sealing if
flush-mounted
PVC
FDU91
PVDF
counter nut: PA
PVDF w/o sealing PVC
FDU91F 316L 316L w/o sealing PVC
FDU92
PVDF
counter nut: PA
PVDF w/o sealing PVC
FDU93
•housing: UP
• membrane: Alu/PTFE
UP silicone PVC
FDU95 - *1***
(low temperature
version)
•housing: UP
• membrane coating:
316L/PE
UP silicone PVC
FDU95 - *2***
(high temperature
version)
•housing: UP
• membrane coating:
316L
UP silicone silicone
FDU96
•housing: UP
• membrane coating:
Alu/PTFE
selectable:
•UP
• 304
silicone silicone