Measuring theory__________________________Based on the theory of Carman and Strouhal, the generate of swirl is related to swirl and flowing rate, LUGB vortex flow sensor is used for flowing rate measurement of steam, gas and low viscosity liquid.
Measuring range___________________________
Measuring range___________________________
|
Diameter (mm)
|
Liquid (Ref. medium: Water m3/h)
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Gas (Ref medium: Air at 20℃ 101325Pa, m3/h)
|
||
|
Standard
|
Extended
|
|||
|
15
|
0.8-6
|
0.5-8
|
6-40
|
5-50
|
|
20
|
1-8
|
0.5-12
|
8-50
|
6-60
|
|
25
|
1.5-12
|
0.8-16
|
10-80
|
8-120
|
|
40
|
2.5-30
|
2-40
|
25-200
|
20-300
|
|
50
|
3-50
|
2.5-60
|
30-300
|
25-500
|
|
65
|
5-80
|
4-100
|
50-500
|
40-800
|
|
80
|
8-120
|
6-160
|
80-800
|
60-1,200
|
|
100
|
12-200
|
8-250
|
120-1,200
|
100-2,000
|
|
125
|
20-300
|
12-400
|
160-1,600
|
150-3,000
|
|
150
|
30-400
|
18-600
|
250-2,500
|
200-4,000
|
|
200
|
50-800
|
30-1,200
|
400-4,000
|
350-8,000
|
|
250
|
80-1,200
|
40-1,600
|
600-6,000
|
500-12,000
|
|
300
|
100-1,600
|
60-2,500
|
1,000-10,000
|
600-16,000
|
|
400
|
200-3,000
|
120-5,000
|
1,600-16,000
|
1,000-25,000
|
|
500
|
300-5,000
|
200-8,000
|
2,500-25,000
|
1,600-40,000
|
|
600
|
500-8,000
|
300-10,000
|
4,000-40,000
|
2,500-60,000
|