Siemens SITRANS P500, Operating Instructions Manual, Page: 48 / 238

Install
4.7 "Remote seal" installation
SITRANS P500 with HART
48
Operating Instructions, 12/2014, A5E02344528-09
Installation types for level measurements (closed containers)
Installation type E
Start of scale value:
p
MA
= ρ
FL
* g * H
U
- ρ
oil
* g * H
V
Full scale value:
p
ME
= ρ
FL
* g * H
U
- ρ
oil
* g * H
V
Legend
p
MA
Start of scale value to be adjusted
p
ME
Full scale value to be adjusted
ρ
FL
Density of the measured medium in the container
ρ
oil
Density of the filling oil in the capillary line of the remote seal
g Local gravitational acceleration
H
U
Start of scale value
H
O
Full scale value
H
V
Gland distance