2 full-scale range q – KROHNE IFC 210 E-EEx EN User Manual
Page 85
Part D Technical Data, Measuring Principle and Block Diagram Sect. 10.2
05/2002
IFC 210 E
85
10.2 Full-scale range Q
100%
Full-scale range Q
100%
Flow rate Q = 100%
6 liter/hr up to 86 860 m
3
/hr, (0.03 – 401 000 US Gal/min),
adjustable required,
equivalent flow velocity 0.3 - 12 m/s (1 - 40 ft/s)
Unit m
3
/hr, Liter/Sec, US gallons/min or user-defined unit,
e.g. Liter/day or US MGal/day
Flow table
v = flow velocity in m/s
Meter size
Full-scale range Q
100%
in m
3
/hr
Q
100%
in US Gal/min
DN
v = 0.3 m/s
v = 1 m/s
v = 12 m/s
v = 1 ft /s
v = 40 ft /s
mm inch
(minimum)
(maximum)
(minimum) (maximum)
2.5
1
/
10
0.0053
0.0177
0.2121
0.0245
0.979
4
1
/
8
0.0136
0.4520
0.5429
0.0383
1.530
6
1
/
4
0.0306
0.1018
1.222
0.1530
6.120
10
3
/
8
0.0849
0.2827
3.392
0.3735
14.93
15
1
/
2
0.1909
0.6362
7.634
0.8405
33.61
20
3
/
4
0.3393
1.131
13.57
1.494
59.75
25
1
0.5302
1.767
21.20
2.334
93.34
32
-
0.8686
2.895
34.74
3.824
153.0
40
1
1
/
2
1.358
4.524
54.28
5.979
239.0
50
2
2.121
7.069
84.82
9.339
373.5
65
-
3.584
11.95
143.3
15.78
630.9
80
3
5.429
18.10
217.1
23.90
955.6
100
4
8.483
28.27
339.2
37.35
1493
125
-
13.26
44.18
530.1
37.35
2334
150
6
19.09
63.62
763.4
84.05
3361
200
8
33.93
113.1
1357
149.43
5975
250
10
53.02
176.7
2120
233.4
9334
300
12
76.35
254.5
3053
336.2
13442
400
16
135.8
452.4
5428
597.9
23899
500
20
212.1
706.9
8482
933.9
37345
600
24
305.4
1018
12215
1345
53781
700
28
415.6
1385
16625
1919
76760
800
32
542.9
1810
21714
2507
100272
900
36
662.8
2290
26510
3173
126904
1000
40
848.2
2827
33929
3917
156672
1200
48
1221 4072 48858
5640
225608
1400
56
1663 5542 66501
7677
307080
1600
64
2171 7238 86859
10027
401080