Endress+Hauser Liquicap M FTI51 - Page 23

Liquicap M FTI51, FTI52 Installation
Endress+Hauser 23
2. Fully insulated rod probes FTI51 for hygiene applications
!
Note!
• Total length of the probe from the sealing surface: L = L1 (+ 125 mm with active buildup compensation)
• Thickness of insulation for probe rod diameter 14 mm = 1 mm; 16 mm = 2 mm
• Always use a fully insulated probe with active buildup compensation for high-viscosity, conductive media
that tend to form buildup.
Rod probe with clad
Tri–Clamp
Rod probe with fully insulated active buildup
compensation and clad Tri-Clamp
Total length (L) 100 to 4000 200 to 2125
Active rod length (L1) 100 to 4000 75 to 2000
Probe rod diameter 16 14
ø Ground tube -- --
ø Inactive length -- --
ø Active buildup compensation -- 14
Length, active buildup compensation -- 125
Lateral loading capacity (Nm) at 20 °C <30 <15
For use in agitating tanks -- --
For aggressive liquids X X
For high-viscosity liquids X X
For use in plastic tanks -- --
For use in mounting nozzles -- X
In the event of condensate on tank ceiling -- X
For high-viscosity conductive liquids -- X
X = recommended
PTFE
PFA
316L
L1
L1
12
5
Length tolerances L1, L3 up to 1 m: 0 to –5 mm from 1 m to 3 m: 0 to –10 mm from 3 to 6 m: 0 to –20 mm