Process Pressure Limits - Endress+Hauser Liquicap M FTI51 Operating Instructions Manual

Liquicap M FTI51
Endress+Hauser
Probe with separate housing
[°F] T [ ] °C
a
+248 +120
+212 +100
–58 –50
–80
–112
 63 Process pressure range diagram: probe with separate housing
T Ambient temperature
a
T Process temperature
p
1 The permitted ambient temperature at the separate housing is the same as indicated for the compact housing.
Influence of process temperature
Error in case of fully insulated probes typically 0.13 %/K related to the full-scale value.
12.6.2

Process pressure limits

The process pressure limits depends on process connections.
The process pressure limits → "Process connections" TI01521F.
Probe ⌀10 mm (0.39 in), ⌀14 mm (0.55 in) including insulation
–1 to 25 bar (–14.5 to 362.5 psi)
Probe ⌀16 mm (0.63 in) including insulation
• –1 to 100 bar (–14.5 to 1 450 psi)
• in regards to an inactive length, the maximum permitted process pressure is
63 bar (913.5 psi)
• for CRN approval and inactive length: the maximum permitted process pressure is
32 bar (464 psi)
Technical data
1
T
a
T
P
[ ] °C
+170 +200
T
P
[°F]
+338 +392
A0043639
83