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Sensor dimension
Default value
normal m³/s
Range
Hysteresis
DN 15
0
0 to +8.84
DN 25
0
0 to +24.5
DN 50
0
0 to +98.2
DN 80
0
0 to +251
DN 100
DN 150
Low flow cut-off
DN 15
0.000010278
0 to +8.84
DN 25
0.000031944
0 to +24.5
DN 50
0.000144444
0 to +98.2
DN 80
0.000377778
0 to +251
DN 100
0.000783333
DN 150
0.001269444
Sensor dimension
m³/s
m
3
/h
Low flow cut-off
DN 15
1.23333E-05
0.0444
DN 25
0.00005617
0.2022
DN 50
0.000140444
0.5056
DN 80
0.000368611
1.327
DN 100
0.000783333
2.82
DN 150
0.001269444
4.57
A.2.3
Volume flow: Sensor dimension dependent default settings (Process values)
Volume flow
Sensor dimension
Default value
kg/s
Range
Lower warning limit
DN 15
-0.005
-0.005 to +0.005
DN 25
-0.015
-0.015 to +0.015
DN 50
-0.059
-0.059 to +0.059
DN 80
-0.249
-0.249 to +0.249
DN 100
DN 150
Lower alarm limit
Technical reference
A.2 Sensor dimension dependent default settings
SITRANS FC330
Operating Instructions, 01/2019, A5E44030648-AB
229