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

Installation
!
G G NPT NPT
L00–FMI5xxxx–06–05–xx–xx–063
Total length (L)
Active rod length (L1)
Inactive rod length (L3)
Length of partial insulation (L2)
Probe rod diameter
ø
Inactive length/ground tube
ø
Active build-up compensation
length (mm)
Lateral loading capacity (Nm) at 20 °C
For use in agitating tanks
For aggressive liquids
For use in plastic tanks
For use in mounting nozzles
In the event of condensate on tank
ceiling
For high-viscosity liquids
For high-viscosity conductive liquids
Length tolerance
22
3.5

2. Partially insulated rod probes FTI51

Note!
• Total length of the probe beginning at the sealing surface: L = L1 + L3 (+ 125 mm with active
build-up compensation + H2*)
Partially Partially
insulated rod insulated rod
probe probe with
ground tube
100 to 4000 100 to 4000
100 to 4000 100 to 4000
– –
75 to 3950 75 to 3950
10 / 16 10 / 16
– / – 10 / 16
– / – – / –
< 15 / < 30 < 40 /< 300
– – / 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
Partially Partially
insulated insulated
rod probe with rod probe with
inactive length inactive length
and ground tube
100 to 6000 100 to 6000
100 to 4000 100 to 4000
100 to 2000 100 to 2000
75 to 3950 75 to 3950
10 / 16 10 / 16
22 / 43 22 / 43
– / – – / –
< 30 /< 60 < 40 /< 300
– – / X
– –
– X
X X
X X
X –
– –
Up to 3 m: 0 to 10 mm
Liquicap M FMI51, FMI52
Partially Partially
insulated insulated
rod probe with rod probe with
active build-up inactive length
compensation and active
build-up
compensation
L00–FMI5xxxx–06–05–xx–xx–062
100 to 4125 100 to 6000
100 to 4000 100 to 4000
– 100 to 2000
75 to 3950 75 to 3950
10 / 16 10 / 16
– / – 22 / 43
19 / 26 19 / 26
125 125
< 30 /< 60 < 30 /< 60
– –
– –
– –
– X
– X
X X
X X
Up to 6 m: 0 to 20 mm
Endress+Hauser