ONICON F-2600 User Manual
Page 114
11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax (727) 442-5699 • [email protected]
F-2600 & F-2700 Vortex Flow Meter Manual 02/15 - 0808-7 / 19204
Page A-2
Typical Air Minimum and Maximum Flow Rates (SCFM)
Air at 70
o
F
Nominal Pipe Size (in)
Pressure
½"
¾"
1"
1
½"
2"
3"
4"
6"
8"
0 psig
1.8
18
3
41
5
90
13
221
22
369
50
826
87
1437
198
3258
347
5708
100 psig
5
138
9
325
15
704
38
1730
63
2890
141
6466
245
11254
555
3258
972
44698
200 psig
7
258
13
609
21
1322
52
3248
86
5427
193
12140
335
21131
761
47911
1332
83931
300 psig
8
380
15
896
25
1944
63
4775
104
7978
234
17847
407
31064
922
70431
1615
123375
400 psig
10
502
18
1183
29
2568
72
6309
120
10542
269
23580
467
41043
1060
93057
1857
163000
500 psig
11
624
20
1472
33
3195
80
7849
134
13115
300
28034
521
51063
1182
115775
2071
203000
Linear Range
Smart electronics corrects for lower flow down to a Reynolds number of 5,000. The
reynolds number is calculated using the fluid’s actual temperature and pressure
monitored by the meter. Rangeability depends on the fluid, process connections and
pipe size. Consult the factory for your application. Typical velocity rangeability in
standard applications is as follows:
Liquids 30:1
1 foot per second velocity minimum
30 feet per second velocity maximum
Gases 30:1
10 feet per second velocity minimum
300 feet per second velocity maximum
Minimum and Maximum Saturated Steam Flow Rates @ Specific Operating Pressures
Pressure
Inline Meter Flow Rates in lb / hr
Nominal Diameter (in)
½
¾
1
1½
2
3
4
6
8
5 psig
6.5
52
12
122
20
265
49
650
82
1087
183
2431
318
4231
722
9594
1264
16806
15 psig
7.8
74
14.5
195
24
324
59
955
99
1596
222
3570
386
6214
875
14088
1532
24680
50 psig
11.3
153
21
404
35
673
85
1983
143
3313
319
7412
556
12901
1260
29249
2208
51239
75 psig
13.2
209
24.4
550
41
915
100
2698
167
4509
373
10085
648
17554
1470
39801
2575
69723
100 psig
15
271
27
639
46
1386
112
3405
187
5690
419
12729
728
22156
1652
50233
2893
87998
150 psig
18
372
33
980
54
1631
133
4807
222
8033
497
17969
866
31276
1962
70911
3438
124222
200 psig
20
493
37
1163
62
2525
151
6203
253
10365
565
23184
983
40354
2229
91494
3905
160279
300 psig
24
716
45
1688
74
3664
182
9000
304
15040
680
33642
1184
58556
2685
132763
4704
232575