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Sensor dimension
Unit
Default value Range
DN 150
Mass flow
Volume flow
Sensor size
Unit
Default value
Upper warning limit
DN 15
Mass flow kg/s
2.7777778
Volume flow m
3
/s
DN 25
Mass flow kg/s
12.152778
Volume flow m
3
/s
DN 50
Mass flow kg/s
31.25
Volume flow m
3
/s
DN 80
Mass flow kg/s
86.805556
Volume flow m
3
/s 0.641
DN 100
Mass flow kg/s
180.56
Volume flow m
3
/s 1
DN 150
Mass flow kg/s
298.61
Volume flow m
3
/s 2.3
Sensor dimension
Unit
Default value Range
Upper alarm limit
DN 15
Mass flow kg/s
8.84
-8.84 to +8.84
Volume flow m
3
/s 0.005
-0.005 to +0.005
DN 25
Mass flow kg/s
24.5
-24.5 to +24.5
Volume flow m
3
/s 0.015
-0.015 to +0.015
DN 50
Mass flow kg/s
98.2
-98.2 to +98.2
Volume flow m
3
/s 0.059
-0.059 to +0.059
DN 80
Mass flow kg/s
251
- 251 to +251
Volume flow m
3
/s 0.249
-0.249 to +0.249
DN 100
Mass flow kg/s
Volume flow m
3
/s
DN 150
Mass flow kg/s
Volume flow m
3
/s
Sensor dimension
Unit
Range
Hysteresis
DN 15
Mass flow kg/s
0 to +8.84
Volume flow m
3
/s 0 to +0.005
DN 25
Mass flow kg/s
0 to +24.5
Volume flow m
3
/s 0 to +0.015
DN 50
Mass flow kg/s
0 to +98.2
Volume flow m
3
/s 0 to +0.059
Technical reference
A.2 Sensor dimension dependent default settings
SITRANS FC330
232
Operating Instructions, 01/2019, A5E44030648-AB