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FC6x0
Accuracy
D
D
T
Formula for
ΔT = 1.0 °C + 0.008
specified
temperature range
ΔT
High and Low
T
pro
3.6
(6.5)
1.6
(2.9)
1.2
(2.2)
0.9
(1.6)
Fig. 12: Temperature accuracy
1
2
8.8 Repeatability
For liquids
When using default damping times, the specified repeatability of mass flow, density and
temperature measurements equals half of the respective maximum deviation.
R =
R
D
For gases
In deviation hereto, the following applies to mass and standard volume flow of gases:
R =
8.9 Calibration conditions
8.9.1 Mass flow calibration and density adjustment
Each SITRANS FC device comes with a standard calibration certificate.
Calibration takes place at reference conditions. Specific values are listed in the standard
calibration certificate.
34 / 194
FCS600 DN2
T
0.0075
Deviation of temperature
×
│T
Maximum deviation of temperature
Process fluid temperature in °C
3.5
(6.3)
3.0
(5.4)
2.5
(4.5)
2.0
(3.6)
1.5
(2.7)
1.0
(1.8)
0.5
(0.9)
0
-100
0
(-148)
(32)
(212)
-70
20
(-94)
(68)
Temperature specifications Standard and Medium
Temperature specification High and Low
D
2
Repeatability
Maximum deviation
D
1.25
A5E52748375-AA, 2023/09
Sensor size
FCS600 DN4 FCS600 DN15 FCS600 DN25 FCS600 DN40
- 20 °C│
pro
1
100
200
300
(392)
(572)
230
T
(446)
pro
0.0050
2
°C
350
(°F)
(662)
Repeatability
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