WIKA IPT-10, Руководство по эксплуатации

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0,15 %
-0,15 %
-40°C -20°C
20°C
40°C 60°C 80°C
F ig .
14
: T hermal change , current output
L ong - term stability ( similar to DIN 16086 , DINV 19259 - 1 and IEC 60770 - 1 )
A pplies to digital HART interface as well as to analogue current output
4
…
20
m A under
reference conditions . S peci fi cations refer to the set span . T urn down ( TD ) is the relation nominal
measuring range / set span .
L ong - term drift of the zero signal :
-
F
or one year <
0
.
05
% x
TD
-
F or fi ve years <
0
.
1
% x TD
-
F or ten years <
0
.
2
% x TD
A mbient conditions
A mbient , storage and transport temperature -
40
… +
80
° C (-
40
… +
176
° F )
P rocess conditions
T he speci fi cations to the pressure stage and the product temperature are used as an overview .
T he speci fi cations of the type label are applicable .
P ressure stage , process fi tting
-
T hread
316
L , H astelloy PN
160
-
S mall fl ange DN
10 316
L PN
1
.
5
P roduct temperature depending on the measuring cell seal
-
FKM ( A
+
P
70
,
16
.
06
) -
40
…
+
120
°
C (-
40
…
+
248
°
F )
-
FFKM ( K alrez
6375
) -
20
… +
120
° C (-
4
… +
248
° F )
-
FFKM ( C hemraz
535
) -
30
… +
120
° C (-
22
… +
248
° F )
-
EPDM ( A + P
75
.
5
/ KW
75
F ) -
40
… +
120
° C (-
40
… +
248
° F )
V ibration capacitance mechanical vibrations with
4
g and
5
…
150
H z 12
)
12 ) A ccording to IEC
60098
-
2
-
6
.
44
P
rocess pressure transmitter
IPT -
10
V
ers
.
2
.
0
-
ceramic sensor
• P
ro fi bus
PA
10
S
upplement
31541
-
EN
-
110418