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See Flow Instruments
See Flow Meters
Variable Area Flow Meters

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price

$50-$199.99 (12)
$200-$499.99 (25)
$500-$999.99 (20)
$1,000-$100,000 (16)

In Stock

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Liquid Flow Range

1 to 10 GPM (19)
0.5 to 5 GPM (19)
2 to 20 GPM (15)
0.2 to 2 GPM (13)
1.5 to 15 GPM (11)
3 to 30 GPM (10)

1 to 10 GPM (19)
0.5 to 5 GPM (19)
2 to 20 GPM (15)
0.2 to 2 GPM (13)
1.5 to 15 GPM (11)
3 to 30 GPM (10)
Not Applicable (9)
5 to 50 GPM (8)
4 to 40 GPM (7)
0.1 to 1 GPM (7)
10 to 100 GPM (6)
6 to 60 GPM (5)
0.47 to 4.7 SCCM (4)
2.04 to 20.4 SCCM (3)
0.35 to 3.5 GPM (3)
50.6 to 506 SCCM (3)
6 to 60 GPH (3)
128.8 to 1,288 SCCM (3)
0.192 to 1.92 SCCM (3)
0.55 to 5.5 SCCM (3)
5.4 to 54 SCCM (3)
0.578 to 5.78 SCCM (2)
4.6 to 46 SCCM (2)
15 to 150 GPM (2)
0.062 to 0.62 SCCM (2)
50 to 500 mL/min (2)
0.3 to 3 GPM (2)
186.6 to 1,866 SCCM (2)
1 to 16 GPM (2)
0.053 to 0.53 SCCM (2)
0.238 to 2.38 SCCM (2)
6.1 to 61 GPM (2)
3.37 to 33.7 SCCM (2)
10.83 to 108.3 SCCM (2)
0.175 to 1.75 SCCM (2)
0.059 to 0.59 SCCM (2)
2 to 20 GPH (2)
0.35 to 3.5 SCCM (2)
2.5 to 25 GPM (2)
1 to 7 GPM (2)
13.04 to 130.4 SCCM (2)
4 to 28 GPM (2)
10 to 75 GPM (2)
0.264 to 2.64 SCCM (2)
0.245 to 2.45 SCCM (2)
0.15 to 1.5 GPM (2)
74.5 to 745 SCCM (2)
0.85 to 8.5 SCCM (2)
5.2 to 52 SCCM (2)
16.98 to 169.8 SCCM (2)
0.0956 to 0.956 SCCM (2)
0.4 to 4 GPM (2)
2.008 to 20.08 SCCM (2)
25 to 250 mL/min (2)
36.4 to 364 SCCM (2)
5.35 to 53.5 SCCM (2)
0.028 to 0.28 SCCM (2)
0.007 to 0.07 SCCM (2)
1.2 to 12 GPH (2)
7.067 to 70.67 SCCM (2)
0.6 to 6 GPM (2)
0.5 to 4 GPM (2)
21 to 210 SCCM (2)
0.7 to 7 GPH (2)
1.65 to 16.5 SCCM (2)
Refer to Product Specs (2)
3 to 18 GPM (2)
1.2 to 12 SCCM (2)
21.66 to 216.6 SCCM (2)
8 to 80 GPM (2)
2.697 to 26.97 SCCM (2)
1 to 15 GPM (2)
2.6 to 26 GPM (2)
2 to 20 LPM (2)
0.025 to 0.25 GPM (2)
3.97 to 39.7 SCCM (2)
10 to 150 GPM (2)
21.7 to 217 SCCM (2)
15 to 150 SCCM (2)
0.085 to 0.85 SCCM (2)
126.1 to 1,261 SCCM (2)
0.0196 to 0.196 SCCM (2)
8.43 to 84.3 SCCM (2)
11.6 to 116 GPM (2)
0.22 to 2.2 GPM (2)
188.1 to 1,881 SCCM (2)
2.08 to 20.8 SCCM (2)
1 to 10 mL/min (1)
0.056 to 0.56 SCCM (1)
3.3 to 33 GPH (1)
17.5 to 175 SCCM (1)
0.12 to 1.2 LPM (1)
7 to 70 GPM (1)
40 to 400 SCCM (1)
2.5 to 25 mL/Min (1)
79.8 to 798 SCCM (1)
140 to 1,400 SCCM (1)
8 to 50 GPM (1)
20 to 240 SCCM (1)
200 to 3,000 SCCM (1)
0.11 to 1.1 GPM (1)
31.5 to 315 SCCM (1)
75 to 750 mL/min (1)
1.65 to 16.5 GPM (1)
300 to 3,700 SCCM (1)
4.4 to 44 GPH (1)
500 to 5,000 mL/min (1)
12 to 120 GPM (1)
0.4 to 5 GPH (1)
4 to 40 GPH (1)
2 to 20 SCCM (1)
2.61 to 26.1 SCCM (1)
0.4 to 5 GPM (1)
2.2 to 22 GPH (1)
10.35 to 103.5 SCCM (1)
2.2 to 22 GPM (1)
25 to 225 SCCM (1)
16 to 160 SCCM (1)
10 to 100 SCCM (1)
9 to 90 GPM (1)
1 to 10 LPM (1)
6 to 60 SCCM (1)
3 to 35.5 GPM (1)
25 to 250 SCCM (1)
5.56 to 55.6 SCCM (1)
40 to 660 SCCM (1)
0.08 to 0.8 GPM (1)
4 to 36 LPM (1)
3 to 30 LPM (1)
4 to 40 LPM (1)
3.33 to 33.3 SCCM (1)
8.6 to 86 GPM (1)
5 to 50 GPH (1)
1.1 to 11 GPM (1)
7.8 to 78 SCCM (1)
2 to 20 mL/Min (1)
1 to 10 GPH (1)
7 to 70 SCCM (1)
4 to 50 SCCM (1)
0.022 to 0.22 GPM (1)
0.0251 to 0.251 SCCM (1)
0.74 to 7.4 GPM (1)
7.6 to 76 GPM (1)
15.2 to 152 GPM (1)
0.996 to 9.96 SCCM (1)
3.674 to 36.74 SCCM (1)
0.6 to 5 GPM (1)
4.5 to 45 LPM (1)
0.96 to 9.6 GPM (1)
1.4 to 14 GPM (1)
0.1 to 1 mL/Min (1)
0.1 to 1 LPM (1)
0.12 to 1.2 GPM (1)
11.5 to 115 mL/Min (1)
4.4 to 44 GPM (1)
0.064 to 0.64 GPM (1)
0.2 to 2 GPH (1)
0.226 to 2.26 GPM (1)
10 to 100 mL/Min (1)
4.1 to 41 GPM (1)
0.25 to 25 GPH (1)
0.4 to 4 GPH (1)
5.87 to 58.7 SCCM (1)
1.6 to 16 GPH (1)
0.074 to 0.74 GPM (1)
12.5 to 125 mL/min (1)
45 to 450 SCCM (1)
54.1 to 541 SCCM (1)
1.6 to 8 GPH (1)
0.38 to 3.8 GPM (1)
5 to 50 mL/Min (1)
1.3 to 13 LPM (1)
2.9 to 29 GPH (1)
82.9 to 829 SCCM (1)
200 to 2,000 SCCM (1)
0.25 to 2.5 GPM (1)
4.46 to 44.6 SCCM (1)
10 to 100 GPH (1)
200 to 2,000 mL/min (1)
0.099 to 0.99 SCCM (1)
13.2 to 132 GPM (1)
165 to 1650 CCM (1)
20 to 100 GPM (1)
0.036 to 0.36 GPM (1)
2 to 22 GPM (1)
2 to 2.4 GPM (1)
30 to 120 GPM (1)
0.09 to 0.9 SCCM (1)
1.261 to 1,261 SCCM (1)
0.41 to 4.1 GPM (1)
1.26 to 12.6 GPM (1)
2 to 19 LPM (1)
300 to 3,000 mL/min (1)
13.3 to 133 SCCM (1)
12.6 to 126 SCCM (1)
7 to 75 GPM (1)
100 to 1,000 mL/min (1)
0.3 to 3 LPH (1)
1 to 19 LPM (1)
3.5 to 35 GPM (1)

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Gas Flow Range

Not Applicable (11)
10 to 100 SCFM (6)
25 to 250 SCFM (6)
5 to 50 SCFM (6)
15 to 150 SCFM (4)
1 to 10 SCFH (4)

Not Applicable (11)
10 to 100 SCFM (6)
25 to 250 SCFM (6)
5 to 50 SCFM (6)
15 to 150 SCFM (4)
1 to 10 SCFH (4)
1673.7 to 16,737 SCCM (3)
231.3 to 2,313 SCCM (3)
9.2 to 92 SCCM (3)
10 to 100 SCFH (3)
6.2 to 62 SCFM (3)
37.4 to 374 SCCM (3)
40 to 400 SCFM (3)
0.1 to 1 LPM (3)
81.4 to 814 SCCM (3)
0.85 to 8.5 SCFM (3)
2 to 20 SCFM (3)
14 to 140 SCCM (3)
456.2 to 4,562 SCCM (3)
100 to 1,000 SCFM (3)
4 to 40 SCFM (3)
3 to 25 SCFM (3)
168.2 to 1,682 SCCM (3)
0.5 to 5 SCFH (3)
0.5 to 5 SCFM (3)
11 to 110 SCCM (2)
0.35 to 3.5 LPM (2)
10.4 to 104 SCCM (2)
4.85 to 48.5 SCCM (2)
573.9 to 5,739 SCCM (2)
0.4 to 4 SCFM (2)
105.6 to 1,056 SCCM (2)
267.8 to 2,678 SCCM (2)
1.86 to 18.6 SCCM (2)
15 to 150 SCFH (2)
2.2 to 22 SCFM (2)
10 to 100 LPM (2)
6.18 to 61.8 SCCM (2)
3.299 to 32.99 SCCM (2)
1.677 to 16.77 SCCM (2)
1 to 10 LPM (2)
204 to 2,040 SCCM (2)
29.8 to 298 SCCM (2)
2.5 to 25 SCFH (2)
2 to 20 SCFH (2)
45.4 to 454 SCCM (2)
4 to 40 SCFH (2)
0.577 to 5.77 SCCM (2)
4151.2 to 41,512 SCCM (2)
20.2 to 202 SCCM (2)
0.26 to 2.6 SCFH (2)
5850 to 58,500 SCCM (2)
867.8 to 8,678 SCCM (2)
4.87 to 48.7 SCCM (2)
122.2 to 1,222 SCCM (2)
0.82 to 8.2 SCFM (2)
252 to 2,520 SCCM (2)
0.8 to 8 SCFM (2)
1.6 to 16 LPM (2)
0.4 to 4 LPM (2)
398 to 3,980 SCCM (2)
0.3 to 3 SCFM (2)
380.7 to 3,807 SCCM (2)
368 to 3,680 SCCM (2)
Refer to Product Specs (2)
26.3 to 263 SCCM (2)
80 to 800 SCFM (2)
492.2 to 4,922 SCCM (2)
82.5 to 825 SCCM (2)
9 to 90 SCFM (2)
2 to 20 LPM (2)
1205.8 to 12,058 SCCM (2)
24.5 to 245 SCFM (2)
2468 to 24,680 SCCM (2)
1.45 to 14.5 SCFM (2)
0.1 to 1 SCFH (2)
3 to 30 SCFH (2)
5949.4 to 59,494 SCCM (2)
124.9 to 1,249 SCCM (2)
3 to 30 SCFM (2)
0.2 to 2 SCFH (2)
81.8 to 818 SCCM (2)
1 to 10 SCFM (2)
6 to 60 SCFH (2)
2.15 to 21.5 SCFM (2)
52.2 to 522 SCCM (2)
4209.4 to 42,094 SCCM (2)
18 to 180 SCFH (2)
759 to 7,590 SCCM (2)
2253.6 to 22,536 SCCM (2)
14.15 to 141.5 SCCM (2)
60 to 600 SCFM (2)
32.5 to 325 LPM (1)
4 to 20 SCFM (1)
6 to 60 LPM (1)
22.5 to 225 SCFH (1)
1.6 to 16 SCFM (1)
2.5 to 25 mL/Min (1)
25 to 250 mL/Min (1)
50 to 500 mL/min (1)
2374.2 to 23,742 SCCM (1)
2.3 to 23 LPM (1)
100 to 700 LPM (1)
400 to 4,000 LPM (1)
5 to 50 mL/min (1)
5.5 to 55 SCFH (1)
2.55 to 25.5 SCFM (1)
0.35 to 3.5 SLM (1)
0.14 to 1.4 SLM (1)
15.9 to 159 SCCM (1)
16 to 160 SCFM (1)
2.6 to 26 LPM (1)
25 to to SCFM (1)
0.25 to 2.5 LPM (1)
0.8 to 8 LPM (1)
100 to 1,400 LPM (1)
2.2 to 22 SCFH (1)
0.6 to 6 LPM (1)
9.5 to 95 SCFH (1)
2 to 25 LPM (1)
4.9 to 49 SCCM (1)
10 to 100 SCCM (1)
14.5 to 145 SCCM (1)
0.65 to 6.5 SCFM (1)
0.85 to 8.5 SLM (1)
0.12 to 1.2 SCFM (1)
50 to 600 SCFM (1)
3.5 to 35 SCFH (1)
29.9 to 299 SCCM (1)
7.2 to 72 SCCM (1)
3 to 30 LPM (1)
3 to 12 SCFM (1)
4 to 40 LPM (1)
3.7 to 37 SCCM (1)
2832.6 to 28,326 SCCM (1)
0.16 to 1.6 SCFM (1)
0.45 to 4.5 LPM (1)
500 to 5,000 SCCM (1)
10.2 to 102 SCFM (1)
3.5 to 35 LPM (1)
2.5 to 25 SCFM (1)
30 to 300 mL/Min (1)
0.5 to 5 LPM (1)
4.2 to 42 LPM (1)
0.04 to 0.5 LPM (1)
1.5 to 15 LPM (1)
2 to 20 mL/Min (1)
400 to 3,400 LPM (1)
139.9 to 1,399 SCCM (1)
0.825 to 8.25 SCFH (1)
0.4 to 5 LPM (1)
30 to 300 SCFM (1)
0.33 to 3.3 SCFM (1)
13 to 130 mL/Min (1)
1.5 to 15 SCFM (1)
10 to 100 mL/min (1)
12 to 50 SCFH (1)
9.4 to 94 SCFH (1)
80 to 800 mL/Min (1)
140 to 1400 CCM (1)
0.85 to 8.5 SCFH (1)
35 to 350 SCFM (1)
14 to 140 LPM (1)
4 to 20 LPM (1)
1.2 to 12 LPM (1)
0.2 to 2.5 LPM (1)
307.9 to 3,079 SCCM (1)
1.7 to 17 LPM (1)
162.3 to 1,623 SCCM (1)
1.05 to 10.5 SCFM (1)
51.3 to 513 SCCM (1)
0.48 to 4.8 LPM (1)
2.008 to 20.08 SCCM (1)
6.5 to 65 mL/Min (1)
26.4 to 264 SCCM (1)
20 to 200 SCFH (1)
15 to 90 SCFM (1)
1.75 to 17.5 SCFM (1)
20 to 200 SCFM (1)
4 to 50 SCFM (1)
150 to 1,500 mL/Min (1)
3.5 to 35 mL/Min (1)
30 to 470 SCFM (1)
0.68 to 6.8 SCFM (1)
60 to 600 mL/Min (1)
1.4 to 14 SCFM (1)
7.5 to 75 mL/Min (1)
0.125 to 1.25 LPM (1)
4.75 to 47.5 SCFM (1)
0.3 to 3 LPM (1)
1 to 12 LPM (1)
5 to 50 SLM (1)
50 to 500 SCFM (1)
5.8 to 58 LPM (1)
1188.7 to 11,887 SCCM (1)
5.5 to 55 mL/Min (1)
194.6 to 1,946 SCCM (1)
1.6 to 16 SLM (1)
0.06 to 0.6 SCFM (1)
0.18 to 1.8 LPM (1)

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Process Connection Size

1" (21)
1/2" (18)
3/4" (14)
1 1/2" (10)
1/8" (10)
2" (8)

1" (21)
1/2" (18)
3/4" (14)
1 1/2" (10)
1/8" (10)
2" (8)
1/4" (7)
1 1/4" (6)
3/8" (5)
3/4", 1" (2)

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Wetted Materials

316 SS, Glass, FKM (6)
SS, Acrylic, FKM (2)
316 SS, Acrylic, Brass, EPR (2)
316 SS, FKM, Glass, PCTFE, Sapphire (2)
Aluminium, Buna, Glass (2)
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic (2)

316 SS, Glass, FKM (6)
SS, Acrylic, FKM (2)
316 SS, Acrylic, Brass, EPR (2)
316 SS, FKM, Glass, PCTFE, Sapphire (2)
Aluminium, Buna, Glass (2)
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic (2)
316 SS, FKM, Glass, PCTFE (2)
Aluminum, Glass, Polyacetal, 316 SS (2)
Aluminum, Glass, Polyacetal (2)
Aluminum, Glass, Polyacetal, Sapphire (2)
316 SS, Polysulfone, FKM (2)
316 SS, Acrylic, FKM (2)
Brass, 302 SS, Polyphenylene Sulfide, Ceramic, FKM (2)
316 SS, FKM, Glass, PCTFE, Carboloy (2)
Aluminum, Glass, Polyacetal, Carboloy (2)
Aluminum, 302 SS, Polyphenylene Sulfide, Ceramic, FKM (1)
PTFE, PCTFE (1)
PTFE, Glass (1)
316 SS, Aluminum, Buna (1)
316 SS, Acrylic, EPR (1)
300 SS, Polysulfone, Brass, EPR (1)
316 SS, Glass, FKM, Glass (1)
Aluminium, Glass, Buna, Red Sapphire (1)
Polysulfone, Perfluoroelastomer, PVDF, 316 SS (1)
Brass, Acrylic, Buna, Glass (1)
SS, Acrylic, FKM, Glass (1)
Acrylic, Buna, PVC (1)
Polysulfone, T300 SS, Buna, Brass (1)
316 SS, PVC, FKM (1)
PTFE, PVDF, Polysulfone, FKM (1)
Aluminum, Buna, PTFE, SS (1)
Aluminium, Glass, Buna, 316 SS (1)
Acrylic, PVC, EPR (1)
Aluminum, T302 SS, Ceramic (1)
Aluminum, Tantalum, Buna (1)
Polysulfone, T300 SS, Buna, PVC (1)
Aluminium, Glass, Buna, Carboloy (1)
Brass, SS, Buna, EPR, FKM, Perfluoroelastomer, PTFE-Coated Alnico (1)
316 SS, Polysulfone, EPR, PVC, Acrylic (1)
T300 SS, Strontium Ferrite, Polysulfone (1)
Brass, Buna, PTFE, SS (1)
Aluminum, T302 SS, Carbon Steel, Silicone, PPS, Ceramic, FKM (1)
Polysulfone, SS, Buna (1)
Aluminum, 302 SS, Polyphenylene sulfide,Ceramic, FKM (1)
Brass, Polycarbonate, SS, Polysulfone, Buna (1)
316 SS, FKM (1)
316 SS, Polyphenylene Sulfied, Ceramic (1)
Aluminium, Glass, Buna, Aluminium (1)
302 SS, Brass, Polyphenylene Sulfide, Ceramic, FKM (1)
Acrylic, Buna, Brass (1)
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic, FKM (1)
Acrylic, Brass, SS, Silicone rubber (1)
SS, Acrylic, FKM, Carboloy (1)
Aluminium, Glass, Buna (1)
Brass, T302 SS, Ceramic (1)
Brass, Acrylic, Buna, Carboloy (1)
304 SS, FKM, PTFE (1)
T300 SS, Polysulfone (1)
Brass, T302 SS, Carbon Steel, Silicone, PPS, Ceramic, FKM (1)
304 SS, Buna, EPR, FKM, Perfluoroelastomer, PTFE-Coated Alnico (1)
316 SS, Acrylic, PVC, EPR (1)
316L SS, Glass, Polycarbonate, EPR (1)
316 SS, Tantalum, Glass, FKM (1)
316 SS, Glass, FKM, Red Sapphire (1)
Aluminum, Glass, Buna (1)
Aluminum, SS, Buna, EPR, FKM, Perfluoroelastomer, PTFE-Coated Alnico (1)
Brass, Glass, FKM (1)
300 SS, Polysulfone, Brass, PTFE (1)
316 SS, Glass, EPR (1)
316 SS, Acrylic, PVC, Brass, EPR (1)
316 SS, Glass, FKM, Carboloy (1)
T300 SS, Polysulfone, Buna (1)
316 SS, Acrylic, CPVC, FKM (1)
Brass, Acrylic, Buna, SS (1)
PVC, Titanium (1)
T300 SS, Strontium Ferrite, Buna, Brass (1)
Aluminium, Glass, Buna, Sapphire Float (1)
316 SS, Glass, FKM, Sapphire Float (1)
PTFE, KEL-F, Glass, Sapphire, Perflurorodastomer (1)

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Features

Panel Mount (5)
Not Applicable (3)
Dual Scale GPM/LPM (3)
16 Turn High Resolution Valve (3)
In-Line (3)
Max Air flow 45,227 ml/min, 6,621 ml/min (2)

Panel Mount (5)
Not Applicable (3)
Dual Scale GPM/LPM (3)
16 Turn High Resolution Valve (3)
In-Line (3)
Max Air flow 45,227 ml/min, 6,621 ml/min (2)
4 to 20 mA ouput (12 to 35 Vdc powered) (2)
8 Turn Resolution Valve (2)
Max Air flow 19 ml/min, 19 ml/min (1)
Max Air Flow 23,752 ml/min, 19 ml/min (1)
Max Air flow 2,423 ml/min, 2,423 ml/min, 2,423 ml/min (1)
Max Air Flow 513 ml/min, 513 ml/min, 513 ml/min, NIST Calibration (1)
Switch Kits Available (1)
Vane Design Type (1)
Max Air Flow 30 ml/min, 844 ml/min (1)
Max Air Flow 844 ml/min, 513 ml/min (1)
Panel Mount, 150 mm (1)
2 Limit Switches (1)
Water Maximum Pressure 200 psi NIST Calibration (1)
Piston Design Type (1)
Polysulfone DC relay (1)
Max Air Flow 513 ml/min, 264 ml/min (1)
Panel Mount, 65 mm (1)
Two 3,903 cc/min (air) tubes (1)
Max Air Flow 814 ml/min, 264 ml/min (1)
Max Air Flow 444 ml/min, 444 ml/min (1)
Max Air Flow 19 ml/min, 2,313 ml/min (1)
Max Air Flow 19 ml/min, 247 ml/min (1)
Max Air Flow 30 ml/min, 49 ml/min (1)
Max Air flow 19 ml/min, 19 ml/min, 374 ml/min (1)
Max Air flow 374 ml/min, 374 ml/min, 374 ml/min (1)
Max Air Flow 3,079 ml/min, 374 ml/min (1)
Max Air Flow 3,922 ml/min, 3,922ml/min (1)
AC Relay (1)
DC Relay (1)
Max Air Flow 1,331 ml/min, 2,423 ml/min (1)
Max Air Flow 93 ml/min, 8,678 ml/min (1)
Max Air flow 19 ml/min, 60.6 ml/min (1)
Max Air Flow 110 ml/min, 110 ml/min (1)
Max Air flow 444 ml/min, 444 ml/min, 444 ml/min (1)
Max Air flow 19 ml/min, 19 ml/min, 19 ml/min (1)
Limit Switch Sold Separately (1)
Max Air flow 110 ml/min, 374 ml/min, 1,093 ml/min (1)
Max Air flow 2,423 ml/min, 1,682 ml/min, 814 ml/min (1)
Max Air flow 374 ml/min, 110 ml/min (1)
Dual SPDT relays, 10 A @ 220 Vac (1)
Max Air Flow 1,331 ml/min, 60.6 ml/min (1)
Water Maximum Pressure 200 psi (1)
Max Air Flow 1,682 ml/min, 1,682 ml/min (1)
1 Limit Switch (1)
Max Air Flow 23,742 ml/min, 23,742 ml/min (1)
Max Air Flow 49 ml/min, 49 ml/min (1)
Max Air Flow 60.6 ml/min, 60.6 ml/min (1)
Max Air Flow 30 ml/min, 143 ml/min (1)
Dual Scale (GPM/LPM) (1)

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Media Type

Water (29)
Air (12)
Air, Water (10)
Oil (9)
Oxygen (1)
Hydrogen (1)

Water (29)
Air (12)
Air, Water (10)
Oil (9)
Oxygen (1)
Hydrogen (1)
Hydraulic Oil (1)
Nitrogen (1)
Argon (1)
Helium (1)
Carbon Dioxide (1)

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Max Operating Pressure

200 psi (9)
100 psi (9)
125 psi (7)
150 psi (7)
3,500 psi (6)
1,000 psi (5)

200 psi (9)
100 psi (9)
125 psi (7)
150 psi (7)
3,500 psi (6)
1,000 psi (5)
325 psi (4)
250 psi (3)
300 psi (2)
6,000 psi (2)
120 psi (1)
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Variable Area Flow Meters

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FL6400-Series

In-line Variable Area Flow Meters

OMEGA's FL-6400A in-line flowmeters are designed for use with many caustic or corrosive fluids. These meters feature SS construction and can be mounted in any position.

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Pneumatic In-Line Variable Area Flow Meters

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Pneumatic In-Line Variable Area Flow Meters

±2% Full Scale Accuracy* ±1% Repeatability 1000 psig Pressure Rating Calibrated to Read in SCFM @ 100 psig.

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Multiple Tube Variable Area Flow Meters

Interchangeable 150 mm Flow Tubes Variety of Flow Configurations ±2% FS Accuracy Scales Designed to Minimize Parallax and Eye Fatigue Aluminum or 316 SS End Fittings.

In-line Variable Area Flow Meters With Half Union

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In-line Variable Area Flow Meters With Half Union

Available in In-Line and Panel Mount Styles Models with Protective Shield and for Harsh Environments One-Piece Meter Body of Injection Molded Polysulfone Floats made of 316SS, TFE , or Hastelloy C.

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In-line Flowmeters for Ultra-pure Water

Fluid Is Always in Sight Direct Reading English and Metric Scale Standard Electro-Polished Version of Standard 316 Stainless Steel Shaft and Spring Optionally Available PVDF End Fittings Polysulphone Body Perfluoroelastomer Seals Easily Mounted in Any Pipe Orientation.

Variable Area Flow Meters

Omega's extensive portfolio of variable area flow meters supports any industrial, medical, lab, or process control application. Let Omega help you select the proper flow meter for your application