N
ominal range
O
verload
,
max
.
pressure
O
verload
,
min
.
pressure
0
…
900
psi
2900
psi
0
psi
R
eference conditions and actuating variables
(
similar to
DIN EN
60770
-
1
)
R
eference conditions according to
DIN EN
61298
-
1
-
T
emperature
+
15
…
+
25
°
C
(
+
59
…
+
77
°
F
)
-
R
elative humidity
45
…
75
%
-
A
ir pressure
860
…
1060
mbar
/
86
…
106
k
P
a
(
12
.
5
…
15
.
4
psig
)
D
etermination of characteristics
L
imit point adjustment according to
IEC
61298
-
2
C
haracteristics
linear
R
eference installation position
upright
,
diaphragm points downward
I
n
fl
uence of the installation position
<
0
.
2
mbar
/
20
P
a
(
0
.
003
psig
)
D
eviation determined according to the limit point method according to
IEC
60770
11
)
A
pplies to
digital
interfaces
(
HART
,
P
ro
fi
bus
PA
,
F
oundation
F
ieldbus
)
as well as to
analogue
current output
4
…
20
m
A
.
S
peci
fi
cations refer to the set span
.
T
urn down
(
TD
)
is the relation
nominal measuring range
/
set span
.
D
eviation
-
T
urn down
1
:
1
up to
5
:
1
<
0
.
075
%
-
T
urn down
>
5
:
1
<
0
.
015
%
x
TD
D
eviation with absolutely
fl
ush process
fi
ttings
EV
,
FT
-
T
urn down
1
:
1
up to
5
:
1
<
0
.
05
%
-
T
urn down
>
5
:
1
<
0
.
01
%
x
TD
D
eviation with absolute pressure measuring range
0
.
1
bar
-
T
urn down
1
:
1
up to
5
:
1
<
0
.
25
%
x
TD
-
T
urn down
>
5
:
1
<
0
.
05
%
x
TD
I
n
fl
uence of the product or ambient temperature
A
pplies also to instruments with
analogue
4
…
20
m
A
current output and refers to the set span
.
T
hermal change zero signal and output span
,
reference temperature
20
°
C
(
68
°
F
):
-
I
n the compensated temperature range
0
…
+
100
°
C
(
+
32
…
+
212
°
F
)
<
(
0
.
05
% +
0
.
1
%
x
TD
)
-
O
utside the compensated temperature
range
<
(
0
.
05
% +
0
.
15
%
x
TD
)
11
)
I
ncl
.
non
-
linearity
,
hysteresis and non
-
repeatability
.
VEGABAR
64
•
F
oundation
F
ieldbus
57
10
S
upplement
28259
-
EN
-
081209