详细介绍:
FLT-41T转子流量计 美国omega
附属流量管,适用于FL-3000系列转子流量计,多管组件和空气煤气配比调节器
FLT Series
附属流量管,适用于FL-3000系列转子流量计,多管组件和空气煤气配比调节器
Multitube Assemblies
Gas ProportionersThe flow tubes shown on this page can be installed into the FL3000, gas proportioning FL-1GP Series or multiple tube FL-2AA Series 150 mm rotameters. Flow capacities shown are based on calibrations with air and water at 21°C (70°F) and 14.7 psia. For other fluids or conditions, the following equations provide rough approximations.
GAS
Qa = Qg x [G x (Ta/T0) x (P0/Pa)]1/2
where:
Qa = equivalent air flow scale reading at Standard Conditions
Qg = true flow of metered gas
G = specific gravity of metered gas
Ta = absolute temperature at flow conditions (Kelvin or Rankine)
T0 = absolute temperature at standard conditions (294 K or 530°R)
Pa = pressure at flow conditions (psia)
P0 = pressure at Standard Conditions (14.7 psia)
LIQUID
Qw = QL x [(df - dw)/(df - dL)) x (dL/dw)]1/2
where:
Qw = equivalent water flow capacity at Standard Conditions
QL = max flow of metered liquid
df = density of float selected
Glass: 2.53 g/ml
Sapphire: 3.98 g/ml
Stainless Steel: 8.04 g/ml
Carboloy: 14.98 g/ml
Tantalum: 16.58 g/ml
dL = density of metered liquid, g/ml
dw = density of water at Standard Conditions (1.0 g/ml)
(note: does not include viscosity effect)
150 mm Flowtube, Gas Flow Capacities of Routine Gases
Ranges in cc/min, flowtubes have 10:1 range
Model No.
|
Air
|
Water
|
Argon
|
CO2
|
He
|
H2
|
N2
|
O2
|
FLT-45G
|
19
|
0.196
|
15
|
23
|
16
|
37
|
20
|
17
|
FLT-45SA
|
30
|
0.392
|
24
|
37
|
26
|
59
|
31
|
27
|
FLT-45ST
|
60.6
|
0.94
|
49
|
72
|
53
|
123
|
62
|
54
|
FLT-45C
|
110
|
1.91
|
90
|
127
|
101
|
232
|
114
|
99
|
FLT-45T
|
121
|
2.13
|
99
|
139
|
112
|
256
|
125
|
109
|
FLT-41G
|
49
|
0.49
|
44
|
56
|
46
|
94
|
48
|
42
|
FLT-41SA
|
73
|
0.98
|
60
|
84
|
69
|
149
|
76
|
70.4
|
FLT-41ST
|
143
|
2.34
|
113
|
150
|
133
|
301
|
143
|
131
|
FLT-41C
|
247
|
4.7
|
202
|
251
|
260
|
567
|
255
|
228
|
FLT-41T
|
264
|
5.1
|
222
|
263
|
288
|
602
|
274
|
244
|
FLT-61G
|
93
|
0.9
|
75.6
|
103
|
90
|
208
|
92
|
81
|
FLT-61C
|
444
|
8.5
|
373
|
445
|
519
|
1120
|
462
|
407
|
FLT-61T
|
484
|
9.2
|
393
|
470
|
555
|
1225
|
495
|
433
|
FLT-02G
|
374
|
5.5
|
305
|
355
|
450
|
1021
|
382
|
340
|
FLT-02SA
|
513
|
10.0
|
429
|
472
|
681
|
1497
|
520
|
472
|
FLT-02ST
|
814
|
20.4
|
676
|
728
|
1290
|
2496
|
824
|
753
|
FLT-02C
|
1222
|
33.7
|
1020
|
1072
|
2221
|
3876
|
1220
|
1131
|
FLT-02T
|
1331
|
36.1
|
1085
|
1134
|
2356
|
4257
|
1310
|
1206
|
FLT-03G
|
844
|
16.5
|
687
|
725
|
1490
|
2620
|
827
|
772
|
FLT-03SA
|
1093
|
26.1
|
910
|
944
|
2059
|
3546
|
1110
|
1024
|
FLT-03ST
|
1682
|
44.6
|
1380
|
1420
|
3397
|
5547
|
1662
|
1545
|
FLT-03C
|
2423
|
70.5
|
1996
|
2039
|
5120
|
8170
|
2405
|
2246
|
FLT-03T
|
2576
|
75.6
|
2131
|
2163
|
5437
|
8717
|
2575
|
2364
|
FLT-04G
|
2313
|
54
|
1949
|
2048
|
4880
|
7817
|
2395
|
2169
|
FLT-04SA
|
3079
|
78
|
2605
|
2620
|
6458
|
10,455
|
3142
|
2860
|
FLT-04ST
|
4562
|
133
|
3903
|
3990
|
9770
|
15,855
|
4685
|
4341
|
FLT-04C
|
6621
|
201
|
5665
|
5743
|
14,500
|
22,790
|
6845
|
6307
|
FLT-04T
|
6932
|
212
|
6040
|
6018
|
15,420
|
24,252
|
7080
|
6690
|
FLT-05G
|
3922
|
84
|
3151
|
3374
|
7803
|
13,105
|
3868
|
3485
|
FLT-05SA
|
5188
|
126
|
4175
|
4388
|
10,336
|
16,108
|
5090
|
4652
|
FLT-05ST
|
7825
|
217
|
6384
|
6308
|
15,960
|
27,804
|
7722
|
6992
|
FLT-05C
|
11,154
|
329
|
9460
|
9222
|
23,509
|
37,553
|
10,973
|
10,082
|
FLT-05T
|
11,965
|
353
|
9627
|
9475
|
25,131
|
39,998
|
11,628
|
10,741
|
FLT-39G
|
8678
|
210
|
7366
|
7485
|
19,426
|
29,840
|
8916
|
8269
|
FLT-39SA
|
11,357
|
306
|
9539
|
9557
|
25,400
|
40,006
|
11,524
|
10,706
|
FLT-39ST
|
16,737
|
506
|
14,131
|
14,051
|
38,576
|
59,995
|
17,021
|
15,710
|
FLT-39C
|
23,752
|
747
|
20,166
|
19,854
|
56,220
|
83,052
|
24,071
|
22,432
|
FLT-39T
|
25,252
|
790
|
21,414
|
21,115
|
60,596
|
90,410
|
25,709
|
23,790
|
FLT-40G
|
23,742
|
541
|
19,761
|
18,989
|
53,100
|
85,812
|
23,512
|
21,350
|
FLT-40SA
|
30,711
|
806
|
24,563
|
23,855
|
70,100
|
110,100
|
29,930
|
27,181
|
FLT-40ST
|
45,227
|
1288
|
35,300
|
34,287
|
103,647
|
159,699
|
43,000
|
39,567
|
FLT-40C
|
66,346
|
1881
|
47,890
|
46,311
|
146,500
|
221,872
|
59,580
|
54,902
|
FLT-40T
|
69,940
|
2001
|
51,997
|
49,009
|
189,826
|
234,423
|
63,826
|
57,960
|
产品型号/产品描述
150 mm Flowtubes
FLT-45G 19 cc/min for Air, 0.196 cc/min for Water
FLT-45SA 30 cc/min for Air, 0.392 cc/min for Water
FLT-45ST 60.6 cc/min for Air, 0.94 cc/min for Water
FLT-45C 110 cc/min for Air, 1.91 cc/min for Water
FLT-45T 121 cc/min for Air, 2.13 cc/min for Water
FLT-41G 49 cc/min for Air, 0.49 cc/min for Water
FLT-41SA 73 cc/min for Air, 0.98 cc/min for Water
FLT-41ST 143 cc/min for Air, 2.34 cc/min for Water
FLT-41C 247 cc/min for Air, 4.7 cc/min for Water
FLT-41T 264 cc/min for Air, 5.1 cc/min for Water
FLT-61G 93 cc/min for Air, 0.9 cc/min for Water
FLT-61C 444 cc/min for Air, 8.5 cc/min for Water
FLT-61T 484 cc/min for Air, 9.2 cc/min for Water
FLT-02G 374 cc/min for Air, 5.5 cc/min for Water
FLT-02SA 513 cc/min for Air, 10 cc/min for Water
FLT-02ST 814 cc/min for Air, 20.4 cc/min for Water
FLT-02C 1222 cc/min for Air, 33.7 cc/min for Water
FLT-02T 1331 cc/min for Air, 36.1 cc/min for Water
FLT-03G 844 cc/min for Air, 16.5 cc/min for Water
FLT-03SA 1093 cc/min for Air, 26.1 cc/min for Water
FLT-03ST 1682 cc/min for Air, 44.6 cc/min for Water
FLT-03C 2423 cc/min for Air, 70.5 cc/min for Water
FLT-03T 2576 cc/min for Air, 75.6 cc/min for Water
FLT-04G 2313 cc/min for Air, 54 cc/min for Water
FLT-04SA 3079 cc/min for Air, 78 cc/min for Water
FLT-04ST 4562 cc/min for Air, 133 cc/min for Water
FLT-04C 6621 cc/min for Air, 201 cc/min for Water
FLT-04T 6932 cc/min for Air, 212 cc/min for Water
FLT-05G 3922 cc/min for Air, 84 cc/min for Water
FLT-05SA 5188 cc/min for Air, 126 cc/min for Water
FLT-05ST 7825 cc/min for Air, 217 cc/min for Water
FLT-05C 11154 cc/min for Air, 329 cc/min for Water
FLT-05T 11965 cc/min for Air, 353 cc/min for Water
FLT-39G 8678 cc/min for Air, 210 cc/min for Water
FLT-39SA 11357 cc/min for Air, 306 cc/min for Water
FLT-39ST 16737 cc/min for Air, 506 cc/min for Water
FLT-39C 23752 cc/min for Air, 747 cc/min for Water
FLT-39T 25252 cc/min for Air, 790 cc/min for Water
FLT-40G 23742 cc/min for Air, 541 cc/min for Water
FLT-40SA 30711 cc/min for Air, 806 cc/min for Water
FLT-40ST 45227 cc/min for Air, 1288 cc/min for Water
FLT-40C 66346 cc/min for Air, 1881 cc/min for Water
FLT-40T 69940 cc/min for Air, 2001 cc/min for Water
注释: Tubes come complete with correlation table.
Model number suffix refers to float material:
G = black glass
SA = red sapphire
ST = 316 stainless steel
C = carboloy
T = tantalum
Minimum flow is 10% of the max flow listed.
For highest precision, field calibration is required.
FLT-41T转子流量计 美国omega
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