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These high-quality flowmeters are constructed of durable acrylic and
available in five different models. These units are supplied with scales
in LPM Air, SCFH Air, CCM Water, and GPH Water. The FR series has been
designed to maintain maximum pressures to 100 PSI and temperatures to
150 ºF. Choose from 1/8", 1/4", or 1" FNPT fittings spaced 3", 5 1/2",
or 8 1/2" apart. An optional cartridge type control valve is available
in models 2000/4000/4500/5000S, and an in-line gate valve in model
5000I.
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SPECIFICATIONS: |
| Parameter |
FR2000 |
FR4000 |
FR4500 |
FR5000(S/I) |
| Accuracy |
± 5% Full Scale |
± 3% Full Scale |
± 3% Full Scale |
± 2% Full Scale |
| Float |
Black Glass
Stainless Steel |
| Body |
Clear Acrylic |
| Seals |
BUNA-N with Brass or PVC fittings
Viton with Stainless Steel fittings |
| Pressure |
100 PSIG Maximum |
| Temperature |
150 ºF / 65 ºC Maximum |
| Fitting Materials |
Brass, Stainless Steel, or PVC FNPT pipe fittings |
| Fitting Dimensions |
1/8" FNPT, 3" apart |
1/8" FNPT, 5 1/2" apart |
1/4" FNPT, 5 1/2" apart |
1" FNPT, 8 1/2" apart |
| Valves (Optional) |
Brass or Stainless Steel cartridge type |
Plastic in-line gate |
| SCFH of Air |
0.1 - 1
0.2 - 2
0.4 - 5
1 - 10
2 - 20
3 - 30
4 - 50
10 - 100
20 - 200 |
0.4 - 5
1 - 10
2 - 20
4 - 40
10 - 100
14 - 150
20 - 200 |
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| SCFM of Air |
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0.3 - 3 |
0.5 - 5
1 - 10
2 - 20 (no valve) |
3 - 25
4 - 50
10 - 100 |
| LPM of Air |
0.04 - 0.5
0.1 - 1
0.2 - 2.5
0.4 - 5
1 - 10
2 - 25
4 - 50
10 - 100 |
0.4 - 5
1 - 10
2 - 20
3 - 30
4 - 50
10 - 100 |
14 - 140
30 - 280
60 - 560 (no valve) |
100 - 700
100 - 1400
400 - 3400 (FR5000S)
400 - 4000 (FR5000I) |
| CCM of Air |
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100 - 1000 |
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| CCM of Water |
5 - 50
10 - 100
20 - 240 |
4 - 50
10 - 120
25 - 225
40 - 400
40 - 660
100 - 1500
200 - 3000
300 - 3700 |
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| GPM of Water |
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0.2 - 2.5
0.4 - 5 |
0.4 - 5
1 - 10
2 - 20 |
| GPH of Water |
0.2 - 2
0.4 - 5
1 - 10
2 - 20
4 - 40 |
1 - 10
2 - 25
4 - 50
6 - 60 |
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| LPM of Water |
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0.8 - 9
1.5 - 20 |
1 - 15
4 - 36
5 - 75 |
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