Fully Insulated Rod Probes Fti51 - Endress+Hauser Liquicap M FTI51 Operating Instructions Manual

Liquicap M FMI51, FMI52
!
G NPT
L00–FMI5xxxx–06–05–xx–xx–061
Total length (L)
Active rod length (L1)
Inactive rod length (L3)
Probe rod diameter
ø
Ground tube
ø
Inactive length
ø
Active build-up compensation
length (mm)
Lateral loading capacity (Nm) at 20 °C
For use in agitating tanks
For aggressive liquids
For high-viscosity liquids
For use in plastic tanks
For use in mounting nozzles
In the event of condensate on tank
ceiling
For high-viscosity conductive liquids
Length tolerance
Endress+Hauser
3.4

1. Fully insulated rod probes FTI51

Note!
• The active rod probe is always fully insulated (dimension L1).
• Total length of the probe beginning at the sealing surface: L = L1 + L3 (+ 125 mm with active
build-up compensation + H2*)
• Thickness of insulation for probe rod ø 10 mm = 1 mm; 16 mm = 2 mm; 22 mm = 2 mm
Rod probe Rod probe
with ground
tube
100 to 4000 100 to 4000
100 to 4000 100 to 4000
– –
10 / 16 10 / 16
– / – 22 / 43
– / – – / –
– / – – / –
< 15 / < 30 < 40 /< 300
– – / X
X –
X –
– X
– –
– –
– –
X = Recommended
H2* = Thread height (important for calculating the exact probe length for process connection with thread G½, G¾, G1,
G1½.) For specifications for measurement H2, refer to Page 19 ff. under Process connections → Thread → G → H2.
Up to 1 m: 0 to 5 mm
Rod probe Rod probe
with inactive with inactive
length length and
ground tube
100 to 6000 100 to 6000
100 to 4000 100 to 4000
100 to 2000 100 to 2000
10 / 16 10 / 16
– / – 22 / 43
22 / 43 22 / 43
– / – – / –
< 30 /< 60 < 40 /< 300
– – / X
– –
X –
– X
X X
X X
– –
Up to 3 m: 0 to 10 mm
Rod probe Rod probe
with fully with active
insulated build-up
inactive compensation
length
L00–FMI5xxxx–06–05–xx–xx–060
300 to 4000 100 to 4125
150 to 3000 100 to 4000
150 to 1000 –
22 10 / 16
– / – – / –
22 – / –
19 / 26
– / –
125
< 25 < 30 /< 60
– –
X –
X X
– –
X –
X –
– X
Up to 6 m: 0 to 20 mm
Installation
Rod probe
with fully
insulated
inactive
length and
active
build-up
compensation
100 to 6000
100 to 4000
100 to 2000
10 / 16
– / –
22 / 43
19 / 26
125
< 30 /< 60
–
–
X
–
X
X
X
21