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SITRANS P measuring instruments for pressure
Remote seals
Measuring setups with remote seals
2/184
Siemens FI 01 · 2009
2
Types of installation for level measurements (closed vessels)
H
O
H
V
Installation type E
S
t
ar
t
-
o
f-
sc
ale:
p
MA
=
r
FL
· g · H
U
-
r
Oil
· g · H
V
Full-
sc
ale:
p
ME
=
r
FL
· g · H
O
-
r
Oil
· g · H
V
Legend
p
MA
S
t
ar
t
-
o
f-
sc
ale
v
alue
to
be
s
e
t
p
ME
Full-
sc
ale
v
alue
to
be
s
e
t
r
FL
De
ns
i
t
y
o
f medium i
n
v
e
ss
el
r
Oil
De
ns
i
t
y
o
f filli
n
g
o
il i
n
t
he
c
a
p
illary
to
t
he rem
ot
e
s
eal
g
L
oc
al a
cc
elera
t
i
on
due
to
gra
v
i
t
y
H
U
S
t
ar
t
-
o
f-
sc
ale
v
alue
H
O
Full-
sc
ale
v
alue
H
V
Di
st
a
nc
e be
t
wee
n
t
he mea
s
uri
n
g
po
i
nts
(
sp
ig
ots
)
Installation type E
D
H
H
U
H
U
D
H
H
O
H
V
H
2
H
1
Installation type G, H and J
S
t
ar
t
-
o
f-
sc
ale:
p
MA
=
r
FL
· g · H
U
-
r
Oil
· g · H
V
Full-
sc
ale:
p
ME
=
r
FL
· g · H
O
-
r
Oil
· g · H
V
Legend
p
MA
S
t
ar
t
-
o
f-
sc
ale
v
alue
to
be
s
e
t
p
ME
Full-
sc
ale
v
alue
to
be
s
e
t
r
FL
De
ns
i
t
y
o
f medium i
n
v
e
ss
el
r
Oil
De
ns
i
t
y
o
f filli
n
g
o
il i
n
t
he
c
a
p
illary
to
t
he rem
ot
e
s
eal
g
L
oc
al a
cc
elera
t
i
on
due
to
gra
v
i
t
y
H
U
S
t
ar
t
-
o
f-
sc
ale
v
alue
H
O
Full-
sc
ale
v
alue
H
V
Di
st
a
nc
e be
t
wee
n
t
he mea
s
uri
n
g
po
i
nts
(
sp
ig
ots
)
H
1
H
2
Installation type J
be
t
wee
n
t
he mea
s
uri
n
g
po
i
nts,
no
v
a
c
uum
H
2
£
7 m (2
3
f
t
)
,
wi
t
h hal
oc
arb
on
o
il a
s
filli
n
g liquid
on
ly H
2
£
4 m (1
3.
1 f
t
)
H
1
H
2
Installation type H
bel
o
w
t
he l
o
wer mea
s
uri
n
g
po
i
nt
Installation type G
Pre
ss
ure
t
ra
ns
mi
tt
er f
o
r differe
nt
ial
p
re
ss
ure
ab
ov
e
t
he u
pp
er mea
s
uri
n
g
po
i
nt,
no
v
a
c
uum
H
1
£
7 m (2
3
f
t
)
,
wi
t
h hal
oc
arb
on
o
il a
s
filli
n
g liquid
on
ly H
1
£
4 m (1
3.
1 f
t
)
© Siemens AG 2008