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FC7x0
Accuracy
8.5 Accuracy of mass flow and density according to the order code
Accuracy for flow rate as well as density is selected via order code position 13. Here a
distinction is made between devices for measuring liquids and devices for measuring
gases. No accuracy for density measurement is specified for gas measurement devices.
8.5.1 For liquids
SITRANS FCT020
Order code
Specified maximum deviation is achieved within the applicable measuring range for
1)
density.
SITRANS FCT040
Order code
Specified maximum deviation is achieved within the applicable measuring range for
1)
density.
Notice: In case of a spare sensor combined with a transmitter in use, the original
2)
accuracy specification may be affected. For calibration services, please contact Siemens
Service department.
8.5.2 For gases
SITRANS FCT020
Order code
Order code
position 13
position -Z
9
SITRANS FCT040
Order code
Order code
position 13
position -Z
9
1)
9
1)
Notice: In case of a spare sensor combined with a transmitter in use, the original
1)
accuracy specification may be affected. For calibration services, please contact Siemens
Service department.
32 / 180
7 M E 4 4 x
7
5 6
Maximum deviation of
position 13
density
6
Maximum deviation of
position 13
density
6
3
2)
7 M E 4 4 x
7
5 6
Maximum deviation D
N1A
Maximum deviation D
N2A
N3A
A5E52748387-AA, 2023/09
Accuracy of mass flow and density according to the order code
-
-
8 9 10 11
12
13 14 15 16
Maximum deviation D
1)
in g/l
FCS700
DN100
4
0.2
Maximum deviation D
1)
in g/l
FCS700
DN100
4
0.2
2
0.1
-
-
8 9 10 11
12
13 14 15 16
for mass flow
flat
in %
0.75
for mass flow
flat
in %
0.5
0.35
-
Z
for mass flow
0
in %
FCS700
FCS700
DN150
DN200
0.2
0.2
for mass flow
0
in %
FCS700
FCS700
DN150
DN200
0.2
0.2
0.1
0.1
-
Z
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