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Variable Area Flow Meters

41 Products
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The FLK2000 Series has a maximum temperature rating of 140°F (60°C) and a maximum pressure rating of 125 psi and are the ideal choice for medical and laboratory applications.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included
FLK-2243-NV
$93.31
4  In Stock
Meter
Air
5 to 50 LPM
Not Applicable
±4%
NPT Female
1/8"
Acrylic, Brass, SS, Silicone rubber
125 psi
60°C (140°F)
Direct Read
No
FLK-2201
$70.41
5  In Stock
Meter
Air
0.2 to 2 SCFH
Not Applicable
±4%
NPT Female
1/8"
Acrylic, Brass, SS, Silicone rubber
125 psi
60°C (140°F)
Direct Read
Yes
FLK-2202
$70.41
Available
in 4 weeks
Meter
Air
0.2 to 3 SCFH
Not Applicable
±4%
NPT Female
1/8"
Acrylic, Brass, SS, Silicone rubber
125 psi
60°C (140°F)
Direct Read
Yes
FLK-2203
$70.41
Available
in 4 weeks
Meter
Air
0.85 to 8.5 SCFH
Not Applicable
±4%
NPT Female
1/8"
Acrylic, Brass, SS, Silicone rubber
125 psi
60°C (140°F)
Direct Read
Yes
FLK-2205
$70.41
18  In Stock
Meter
Air
2.5 to 25 SCFH
Not Applicable
±4%
NPT Female
1/8"
Acrylic, Brass, SS, Silicone rubber
125 psi
60°C (140°F)
Direct Read
Yes
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The FLD is suitable for metering carrier gases in chromatography, indicating and controlling gases in manufacturing processes, and liquid and gas measurement in laboratories.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included Features
FLDA3427C
$217.33
Available
in 3 weeks
Meter
Air
7.5 to 75 mL/Min
Not Applicable
±5%
NPT Female
1/8"
Aluminium, Glass, Buna, Carboloy
200 psi
121 °C (250 °F)
Direct Read
Yes
Panel Mount, 150 mm
FLDA3201C
$149.80
Available
in 3 weeks
Meter
Air
0.22 to 2.2 SCFH
Not Applicable
±5%
NPT Female
1/8"
Aluminium, Glass, Buna, Carboloy
200 psi
121 °C (250 °F)
Direct Read
Yes
Panel Mount, 65 mm
FLDA3202G
$149.80
Available
in 2 weeks
Meter
Air
0.6 to 6 SCFH
Not Applicable
±5%
NPT Female
1/8"
Aluminium, Glass, Buna
200 psi
121 °C (250 °F)
Direct Read
Yes
Panel Mount, 65 mm
FLDA3208C
$163.30
Available
in 2 weeks
Meter
Air
15 to 150 SCFH
Not Applicable
±5%
NPT Female
1/8"
Aluminium, Glass, Buna, Carboloy
200 psi
121 °C (250 °F)
Direct Read
Yes
Panel Mount, 65 mm
FLDA3209C
$163.30
Available
in 3 weeks
Meter
Air
0.06 to 0.6 SCFM
Not Applicable
±5%
NPT Female
1/8"
Aluminium, Glass, Buna, Carboloy
200 psi
121 °C (250 °F)
Direct Read
Yes
Panel Mount, 65 mm
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The FL-2000 Series offers a wide variety of precision flow meters for use in medical, industrial, chemical, and laboratory applications at an economical price.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included Features
FL-2010
$91.28
18  In Stock
Meter
Air
0.04 to 0.5 LPM
Not Applicable
±5%
NPT Female
1/8"
Acrylic, Buna, Brass
100 psi
65 °C (150 °F)
Direct Read
Yes
Panel Mount
FL-2001
$91.28
11  In Stock
Meter
Air
0.1 to 1 SCFH
Not Applicable
±5%
NPT Female
1/8"
Acrylic, Buna, Brass
100 psi
65 °C (150 °F)
Direct Read
Yes
Panel Mount
FL-2002
$91.28
4  In Stock
Meter
Air
0.2 to 2 SCFH
Not Applicable
±5%
NPT Female
1/8"
Acrylic, Buna, Brass
100 psi
65 °C (150 °F)
Direct Read
Yes
Panel Mount
FL-2003
$91.28
11  In Stock
Meter
Air
0.4 to 5 SCFH
Not Applicable
±5%
NPT Female
1/8"
Acrylic, Buna, Brass
100 psi
65 °C (150 °F)
Direct Read
Yes
Panel Mount
FL-2004
$91.28
2  In Stock
Meter
Air
1 to 10 SCFH
Not Applicable
±5%
NPT Female
1/8"
Acrylic, Buna, Brass
100 psi
65 °C (150 °F)
Direct Read
Yes
Panel Mount
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FL7000 flow meters are precisely machined from solid acrylic blocks. They are available in 50, 75, 100, 127, and 250 mm scale lengths with accuracies between 2 and 6%.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included
FL7301
$83.30
2  In Stock
Meter
Water
Not Applicable
0.1 to 1 GPM
±6%
NPT Female
1/2"
316 SS, Acrylic, EPR
125 psi
54 °C (130 °F)
Direct Read
No
FL7201
$80.26
Available
in 3 weeks
Meter
Water
Not Applicable
0.7 to 7 GPH
±6%
NPT Female
1/4"
316 SS, Acrylic, Brass, EPR
125 psi
54 °C (130 °F)
Direct Read
No
FL7202
$78.50
2  In Stock
Meter
Water
Not Applicable
1.2 to 12 GPH
±6%
NPT Female
1/4"
316 SS, Acrylic, Brass, EPR
125 psi
54 °C (130 °F)
Direct Read
No
FL7203
$78.50
4  In Stock
Meter
Water
Not Applicable
2 to 20 GPH
±6%
NPT Female
1/4"
316 SS, Acrylic, Brass, EPR
125 psi
54 °C (130 °F)
Direct Read
No
FL7204
$80.26
Available
in 3 weeks
Meter
Water
Not Applicable
5 to 50 GPH
±6%
NPT Female
1/4"
316 SS, Acrylic, Brass, EPR
125 psi
54 °C (130 °F)
Direct Read
No
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The FL-3000 and FL-3100 flowmeters are designed for applications which involve corrosive or ultra-pure fluids. The meters are equipped with built-in PTFE needle valves.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included Features
FL-3139SA
$451.38
Available
in 7 days
Meter
Air, Water
1188.7 to 11,887 SCCM
31.5 to 315 SCCM
±2%
NPT Female
1/8"
PTFE, KEL-F, Glass, Sapphire, Perflurorodastomer
100 psi
65 °C (150 °F)
0 to 150
Yes
Panel Mount
FL-3007SA
$331.01
Available
in 3 weeks
Meter
Air, Water
0.83 to 8.3 SCCM
0.0251 to 0.251 SCCM
±5%
NPT Female
1/8"
PTFE, KEL-F, Glass, Sapphire, Perflurorodastomer
100 psi
65 °C (150 °F)
0 to 65
Yes
Panel Mount
FL-3010SA
$331.01
2  In Stock
Meter
Air, Water
29.9 to 299 SCCM
0.47 to 4.7 SCCM
±2%
NPT Female
1/8"
PTFE, KEL-F, Glass, Sapphire, Perflurorodastomer
100 psi
65 °C (150 °F)
0 to 150
Yes
Panel Mount
FL-3013SA
$331.01
Available
in 3 weeks
Meter
Air, Water
15.9 to 159 SCCM
0.3 to 3 SCCM
±2%
NPT Female
1/8"
PTFE, KEL-F, Glass, Sapphire, Perflurorodastomer
100 psi
65 °C (150 °F)
0 to 65
Yes
Panel Mount
FL-3035SA
$331.01
Available
in 3 weeks
Meter
Air, Water
7.23 to 72.3 SCCM
0.098 to 0.98 SCCM
±2%
NPT Female
1/8"
PTFE, KEL-F, Glass, Sapphire, Perflurorodastomer
100 psi
65 °C (150 °F)
0 to 65
Yes
Panel Mount
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OMEGA's multi-pressure pneumatic flowmeters feature ananodized aluminum body design and easy installation. For air/compressed gas applications at pressures up to 1000 psig.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included
FL8960A
$1,041.00
Available
in 6 weeks
Meter
Air
60 to 600 SCFM
null
±2%
NPT Female
1 1/4"
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic
1,000 psi
116 °C (240 °F)
Direct Read
No
FL6911A
$292.01
Available
in 6 weeks
Meter
Air
10 to 100 SCFM
null
±2%
NPT Female
1/2"
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic
1,000 psi
116 °C (240 °F)
Direct Read
No
FL6915A
$292.01
Available
in 6 weeks
Meter
Air
15 to 150 SCFM
null
±2%
NPT Female
1/2"
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic
1,000 psi
116 °C (240 °F)
Direct Read
No
FL6920A
$292.01
1  In Stock
Meter
Air
3 to 25 SCFM
null
±2%
NPT Female
1/2"
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic
1,000 psi
116 °C (240 °F)
Direct Read
No
FL6960A
$292.01
Available
in 3 weeks
Meter
Air
5 to 50 SCFM
null
±2%
NPT Female
1/2"
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic
1,000 psi
116 °C (240 °F)
Direct Read
No
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FL4000 OEM-style acrylic flow meters are machined from solid acrylic blocks for superb durability. The rear ports extend through the panel for easy hookup.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included Features
FL4205
$76.16
5  In Stock
Meter
Water
Not Applicable
6 to 60 GPH
±6%
NPT Female
1/4"
316 SS, Acrylic, Brass, EPR
125 psi
54 °C (130 °F)
Direct Read
No
Panel Mount
FL4201
$76.16
119  In Stock
Meter
Water
Not Applicable
0.7 to 7 GPH
±6%
NPT Female
1/4"
316 SS, Acrylic, Brass, EPR
125 psi
54 °C (130 °F)
Direct Read
No
Panel Mount
FL4202
$76.16
Available
in 3 weeks
Meter
Water
Not Applicable
1.2 to 12 GPH
±6%
NPT Female
1/4"
316 SS, Acrylic, Brass, EPR
125 psi
54 °C (130 °F)
Direct Read
No
Panel Mount
FL4203
$76.16
Available
in 3 weeks
Meter
Water
Not Applicable
2.2 to 22 GPH
±6%
NPT Female
1/4"
316 SS, Acrylic, Brass, EPR
125 psi
54 °C (130 °F)
Direct Read
No
Panel Mount
FL4204
$77.17
28  In Stock
Meter
Water
Not Applicable
4.4 to 44 GPH
±6%
NPT Female
1/4"
316 SS, Acrylic, Brass, EPR
125 psi
54 °C (130 °F)
Direct Read
No
Panel Mount
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OMEGA's FL2AA Series multi-tube flow meters are convenient for applications where up to four streams of liquids or gases are to be metered in individual channels.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included Features
FL-2AB-40ST-04C
$529.72
Available
in 9 weeks
Meter
Air, Water
Refer to Product Specs
Refer to Product Specs
±2%
NPT Female
1/8"
Aluminium, Buna, Glass
200 psi
121 °C (250 °F)
0 to 150
Yes
Max Air flow 45,227 ml/min, 6,621 ml/min
FL-3AA-02G-02G-02G
$719.90
Available
in 3 weeks
Meter
Air, Water
Refer to Product Specs
Refer to Product Specs
±2%
NPT Female
1/8"
Aluminium, Buna, Glass
200 psi
121 °C (250 °F)
0 to 150
Yes
Max Air flow 374 ml/min, 374 ml/min, 374 ml/min
FL-4AA-02SA-03C-03C-03C
$893.48
Available
in 3 weeks
Meter
Air, Water
Refer to Product Specs
Refer to Product Specs
±2%
NPT Female
1/8"
Aluminium, Buna, Glass
200 psi
121 °C (250 °F)
0 to 150
Yes
Max Air flow 2,423 ml/min, 2,423 ml/min, 2,423 ml/min
FL-4SA-45SA-45C-02G-03SA
$1,636.00
Available
in 3 weeks
Meter
Air, Water
Refer to Product Specs
Refer to Product Specs
±2%
NPT Female
1/8"
316 SS, Glass, FKM
200 psi
121 °C (250 °F)
0 to 150
Yes
Max Air flow 110 ml/min, 374 ml/min, 1,093 ml/min
FL-4AB-39SA-03C-03ST-02ST
$989.21
Available
in 6 weeks
Meter
Air, Water
Refer to Product Specs
Refer to Product Specs
±2%
NPT Female
1/8"
Aluminium, Buna, Glass
200 psi
121 °C (250 °F)
0 to 150
Yes
Max Air flow 2,423 ml/min, 1,682 ml/min, 814 ml/min
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The FL-500 Series in-line flow meters feature rugged construction, easy installation and direct reading flow rates for water and air at atmospheric and 90 psi pressures.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included Features
FL-505
$252.84
15  In Stock
Meter
Air, Water
5 to 50 SCFM
0.5 to 5 GPM
±5%
NPT Female
1"
316 SS, PVC, FKM
100 psi
65 °C (150 °F)
Direct Read
No
Water Maximum Pressure 200 psi
FL-510
$252.84
8  In Stock
Meter
Air, Water
15 to 90 SCFM
1 to 10 GPM
±5%
NPT Female
1"
316 SS, PVC, FKM
100 psi
65 °C (150 °F)
Direct Read
No
Water Maximum Pressure 200 psi
FL-515
$252.84
5  In Stock
Meter
Air, Water
15 to 135 SCFM
1.5 to 15 GPM
±5%
NPT Female
1"
316 SS, PVC, FKM
100 psi
65 °C (150 °F)
Direct Read
No
Water Maximum Pressure 200 psi
FL-530
$403.74
1  In Stock
Meter
Air, Water
30 to 300 SCFM
3 to 30 GPM
±5%
NPT Female
1 1/2"
316 SS, PVC, FKM
100 psi
65 °C (150 °F)
Direct Read
No
Water Maximum Pressure 200 psi
FL-540
$407.08
3  In Stock
Meter
Air, Water
40 to 400 SCFM
4 to 40 GPM
±5%
NPT Female
1 1/2"
316 SS, PVC, FKM
100 psi
65 °C (150 °F)
Direct Read
No
Water Maximum Pressure 200 psi
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The FLMG flow meters feature rugged construction and direct-reading flow rates of air. The units are calibrated at 100 psi pressure, idea for most compressed air applications.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included Features
FLMG-14012AL
$302.71
14  In Stock
Meter
Air
3 to 12 SCFM
null
±4%
NPT Female
1/4"
Aluminum, Buna, PTFE, SS
600 psi
116 °C (240 °F)
Direct Read
No
Not Applicable
FLMG-10050AL
$442.28
Available
in 3 weeks
Meter
Air
6 to 50 SCFM
null
±4%
NPT Female
1"
Aluminum, Buna, PTFE, SS
600 psi
116 °C (240 °F)
Direct Read
No
Not Applicable
FLMG-10050BR
$594.56
Available
in 3 weeks
Meter
Air
6 to 50 SCFM
null
±4%
NPT Female
1"
Brass, Buna, PTFE, SS
600 psi
116 °C (240 °F)
Direct Read
No
Not Applicable
FLMG-10050SS
$1,117.00
Available
in 3 weeks
Meter
Air
6 to 50 SCFM
null
±4%
NPT Female
1"
304 SS, FKM, PTFE
1,000 psi
116 °C (240 °F)
Direct Read
No
Not Applicable
FLMG-10100AL
$442.28
Available
in 3 weeks
Meter
Air
10 to 100 SCFM
null
±4%
NPT Female
1"
Aluminum, Buna, PTFE, SS
600 psi
116 °C (240 °F)
Direct Read
No
Not Applicable
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The FLC Series is the economical way to monitor municipal water flows, verify pump outlets and monitor fluid conditions. Piston design allows for installation in any position

Product Number Category Media Type Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included
FLC-W16
$221.77
2  In Stock
Meter
Water
3 to 30 GPM
±5%
NPT Female
1"
Brass, Polycarbonate, SS, Polysulfone, Buna
325 psi
93 °C (200 °F)
Direct Read
No
FLC-H11
$143.01
Available
in 3 weeks
Meter
Hydraulic Oil
0.5 to 5 GPM
±5%
NPT Female
1/2"
Polysulfone, SS, Buna
325 psi
121 °C (250 °F)
Direct Read
No
FLC-H12
$143.01
Available
in 3 weeks
Meter
Hydraulic Oil
1 to 10 GPM
±5%
NPT Female
1/2"
Polysulfone, SS, Buna
325 psi
121 °C (250 °F)
Direct Read
No
FLC-H13
$140.00
Available
in 3 weeks
Meter
Hydraulic Oil
1 to 10 GPM
±5%
NPT Female
3/4"
Polysulfone, SS, Buna
325 psi
121 °C (250 °F)
Direct Read
No
FLC-H14
$164.29
Available
in 3 weeks
Meter
Hydraulic Oil
1.5 to 15 GPM
±5%
NPT Female
3/4"
Polysulfone, SS, Buna
325 psi
121 °C (250 °F)
Direct Read
No
  Load More Items from this family (7) ...
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The FL-8000A Series of general purpose flowmeters is designed to provide economical, accurate flow rate indication for oil and water and can be mounted in any position.

Product Number Category Media Type Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included
FL-8309AB
$1,654.00
Available
in 6 weeks
Meter
Water
10 to 100 GPM
±2%
NPT Female
1 1/4"
Brass, 302 SS, Polyphenylene Sulfide, Ceramic, FKM
3,500 psi
204 °C (400 °F)
Direct Read
No
FL-8103A
$1,023.00
Available
in 6 weeks
Meter
Oil
3 to 30 GPM
±2%
NPT Female
1 1/4"
Aluminum, 302 SS, Polyphenylene sulfide,Ceramic, FKM
3,500 psi
204 °C (400 °F)
Direct Read
No
FL-8105A
$1,023.00
Available
in 6 weeks
Meter
Oil
5 to 50 GPM
±2%
NPT Female
1 1/4"
Aluminum, 302 SS, Polyphenylene sulfide,Ceramic, FKM
3,500 psi
204 °C (400 °F)
Direct Read
No
FL-8107A
$1,023.00
Available
in 6 weeks
Meter
Oil
10 to 75 GPM
±2%
NPT Female
1 1/4"
Aluminum, 302 SS, Polyphenylene sulfide,Ceramic, FKM
3,500 psi
204 °C (400 °F)
Direct Read
No
FL-8110A
$1,023.00
Available
in 6 weeks
Meter
Oil
10 to 100 GPM
±2%
NPT Female
1 1/4"
Aluminum, 302 SS, Polyphenylene sulfide,Ceramic, FKM
3,500 psi
204 °C (400 °F)
Direct Read
No
  Load More Items from this family (5) ...
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The FL1GP-8GP Series are used to blend two or three gases in homogeneous infinitely variable concentrations directly at the end use point.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included Features
FL-2GP-39C-45G
$689.25
Available
in 3 weeks
Meter
Air, Water
Refer to Product Specs
Refer to Product Specs
±2%
NPT Female
1/8"
Aluminium, Buna, Glass
200 psi
121 °C (250 °F)
0 to 150
Yes
Max Air Flow 23,752 ml/min, 19 ml/min
FL-1GP-02G-45C
$614.37
Available
in 6 weeks
Meter
Air, Water
Refer to Product Specs
Refer to Product Specs
±2%
NPT Female
1/8"
Aluminium, Buna, Glass
200 psi
121 °C (250 °F)
0 to 150
Yes
Max Air flow 374 ml/min, 110 ml/min
FL-1GP-45G-45G
$608.10
Available
in 6 weeks
Meter
Air, Water
Refer to Product Specs
Refer to Product Specs
±2%
NPT Female
1/8"
Aluminium, Buna, Glass
200 psi
121 °C (250 °F)
0 to 150
Yes
Max Air flow 19 ml/min, 19 ml/min
FL-2GP-41G-41G
$689.25
Available
in 3 weeks
Meter
Air, Water
Refer to Product Specs
Refer to Product Specs
±2%
NPT Female
1/8"
Aluminium, Buna, Glass
200 psi
121 °C (250 °F)
0 to 150
Yes
Max Air Flow 49 ml/min, 49 ml/min
FL-2GP-45G-04G
$695.65
Available
in 9 weeks
Meter
Air, Water
Refer to Product Specs
Refer to Product Specs
±2%
NPT Female
1/8"
Aluminium, Buna, Glass
200 psi
121 °C (250 °F)
0 to 150
Yes
Max Air Flow 19 ml/min, 2,313 ml/min
  Load More Items from this family (24) ...
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OMEGA's in-line flowmeters offer high accuracy flow rate indication for oil, water or air and the ability to either control the flowrate or alarm on high or low flowrates.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included Features
FL-7918B
$693.77
Available
in 6 weeks
Meter
Air
25 to 250 SCFM
Not Applicable
±2%
NPT Female
3/4"
Aluminum, T302 SS, Ceramic
1,000 psi
116 °C (240 °F)
Direct Read
No
1 Limit Switch
FL-6101B
$575.17
Available
in 3 weeks
Meter
Oil
Not Applicable
0.1 to 1 GPM
±2%
NPT Female
1/2"
Aluminum, T302 SS, Ceramic
3,500 psi
116 °C (240 °F)
Direct Read
No
1 Limit Switch
FL-6102B
$575.17
9  In Stock
Meter
Oil
Not Applicable
0.2 to 2 GPM
±2%
NPT Female
1/2"
Aluminum, T302 SS, Ceramic
3,500 psi
116 °C (240 °F)
Direct Read
No
1 Limit Switch
FL-6304B
$640.41
Available
in 6 weeks
Meter
Water
Not Applicable
0.5 to 5 GPM
±2%
NPT Female
1/2"
Brass, T302 SS, Ceramic
3,500 psi
116 °C (240 °F)
Direct Read
No
1 Limit Switch
FL-6312B
$640.41
Available
in 3 weeks
Meter
Water
Not Applicable
1 to 15 GPM
±2%
NPT Female
1/2"
Brass, T302 SS, Ceramic
3,500 psi
116 °C (240 °F)
Direct Read
No
1 Limit Switch
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The FL-6000A Series of general purpose flowmeters is designed to provide economical, accurate flow rate indication for oil and water and can be mounted in any position.

Product Number Category Media Type Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included Features
FL-6102A
$292.01
4  In Stock
Meter
Oil
0.2 to 2 GPM
±2%
NPT Female
1/2"
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic, FKM
3,500 psi
116 °C (240 °F)
Direct Read
No
Dual Scale GPM/LPM
FL-6105A
$292.01
4  In Stock
Meter
Oil
0.5 to 5 GPM
±2%
NPT Female
1/2"
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic, FKM
3,500 psi
116 °C (240 °F)
Direct Read
No
Dual Scale GPM/LPM
FL-6110A
$292.01
49  In Stock
Meter
Oil
1 to 10 GPM
±2%
NPT Female
1/2"
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic, FKM
3,500 psi
116 °C (240 °F)
Direct Read
No
Dual Scale GPM/LPM
FL-6115A
$292.01
Available
in 3 weeks
Meter
Oil
1.5 to 15 GPM
±2%
NPT Female
1/2"
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic, FKM
3,500 psi
116 °C (240 °F)
Direct Read
No
Dual Scale GPM/LPM
FL-6302ABR
$365.00
Available
in 3 weeks
Meter
Water
0.2 to 2 GPM
±2%
NPT Female
1/2"
302 SS, Brass, Polyphenylene Sulfide, Ceramic, FKM
3,500 psi
116 °C (240 °F)
Direct Read
No
Dual Scale GPM/LPM
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FLD1000/FLD2000 are designed with unique rotatable scales of dual air-water direct reading graduations showing SCFM and SLPM (air), as well as GPM and LPM (water) markings.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included Features
FLD2002-NV
$654.10
2  In Stock
Meter
Air, Water
1 to 10 SCFM
0.2 to 2 GPM
±5%
NPT Female
3/8"
316 SS, Glass, FKM
150 psi
121 °C (250 °F)
Direct Read
No
Panel Mount
FLD1001
$741.34
1  In Stock
Meter
Air, Water
0.5 to 5 SCFM
0.12 to 1.2 GPM
±5%
NPT Female
3/8"
316 SS, Glass, FKM
150 psi
121 °C (250 °F)
Direct Read
Yes
In-Line
FLD1002
$741.34
Available
in 3 weeks
Meter
Air, Water
1 to 10 SCFM
0.2 to 2 GPM
±5%
NPT Female
3/8"
316 SS, Glass, FKM
150 psi
121 °C (250 °F)
Direct Read
Yes
In-Line
FLD1003
$741.34
Available
in 3 weeks
Meter
Air, Water
1.5 to 15 SCFM
0.3 to 3 GPM
±5%
NPT Female
3/8"
316 SS, Glass, FKM
150 psi
121 °C (250 °F)
Direct Read
Yes
In-Line
FLD1004
$741.34
Available
in 6 weeks
Meter
Air, Water
2 to 20 SCFM
0.4 to 4 GPM
±5%
NPT Female
3/8"
316 SS, Glass, FKM
150 psi
121 °C (250 °F)
Direct Read
Yes
In-Line
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The OMEGA's FL-9000 EZ-View flowmeters provide accurate, in-line indication of oil or water flow rates at an economical cost and can be mounted with no straight pipe runs

Product Number Category Media Type Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included
FL-9004
$89.40
30  In Stock
Meter
Water
0.5 to 4 GPM
±5%
NPT Female
1"
T300 SS, Polysulfone
325 psi
121 °C (250 °F)
Direct Read
No
FL-9007
$89.40
Available
in 3 weeks
Meter
Water
1 to 7 GPM
±5%
NPT Female
1"
T300 SS, Polysulfone
325 psi
121 °C (250 °F)
Direct Read
No
FL-9010
$89.40
29  In Stock
Meter
Water
1 to 10 GPM
±5%
NPT Female
1"
T300 SS, Polysulfone
325 psi
121 °C (250 °F)
Direct Read
No
FL-9016
$89.40
6  In Stock
Meter
Water
1 to 16 GPM
±5%
NPT Female
1"
T300 SS, Polysulfone
325 psi
121 °C (250 °F)
Direct Read
No
FL-9018
$89.40
Available
in 3 weeks
Meter
Water
3 to 18 GPM
±5%
NPT Female
1"
T300 SS, Polysulfone
325 psi
121 °C (250 °F)
Direct Read
No
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The FL-9000 Series flowmeter are rugged, low-cost direct reading industrial class flowmeters that are simple to install. They can be mounted in any position

Product Number Category Media Type Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included Features
FL-9804
$472.72
Available
in 3 weeks
Meter
Water
10 to 100 GPM
±5%
NPT Female
2"
Polysulfone, T300 SS, Buna, Brass
325 psi
121 °C (250 °F)
Direct Read
No
Limit Switch Sold Separately
FL-9301
$472.72
Available
in 6 weeks
Meter
Oil
2 to 25 GPM
±5%
NPT Female
1 1/2"
Polysulfone, T300 SS, Buna, Brass
325 psi
121 °C (250 °F)
Direct Read
No
Limit Switch Sold Separately
FL-9302
$472.72
Available
in 6 weeks
Meter
Oil
5 to 50 GPM
±5%
NPT Female
1 1/2"
Polysulfone, T300 SS, Buna, Brass
325 psi
121 °C (250 °F)
Direct Read
No
Limit Switch Sold Separately
FL-9303
$472.72
Available
in 3 weeks
Meter
Oil
7 to 75 GPM
±5%
NPT Female
1 1/2"
Polysulfone, T300 SS, Buna, Brass
325 psi
121 °C (250 °F)
Direct Read
No
Limit Switch Sold Separately
FL-9304
$472.72
Available
in 6 weeks
Meter
Oil
10 to 100 GPM
±5%
NPT Female
1 1/2"
Polysulfone, T300 SS, Buna, Brass
325 psi
121 °C (250 °F)
Direct Read
No
Limit Switch Sold Separately
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The OMEGA's precision variable-area flow meters for air, water, and gases have up to ±2% of full scale accuracy. (Models ending in "07" or "45" have ±5% FS accuracy).

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included Features
FL-3402G
$213.06
Available
in 3 weeks
Meter
Air, Water
37.4 to 374 SCCM
0.55 to 5.5 SCCM
±2%
NPT Female
1/8"
Aluminum, Glass, Polyacetal
200 psi
121 °C (250 °F)
0 to 150
Yes
8 Turn Resolution Valve
FL-3207C
$146.85
Available
in 3 weeks
Meter
Air, Water
3.299 to 32.99 SCCM
0.062 to 0.62 SCCM
±5%
NPT Female
1/8"
Aluminum, Glass, Polyacetal, Carboloy
200 psi
121 °C (250 °F)
0 to 65
Yes
8 Turn Resolution Valve
FL-3207G
$146.85
Available
in 3 weeks
Meter
Air, Water
0.577 to 5.77 SCCM
0.007 to 0.07 SCCM
±5%
NPT Female
1/8"
Aluminum, Glass, Polyacetal
200 psi
121 °C (250 °F)
0 to 65
Yes
8 Turn Resolution Valve
FL-3210C
$146.85
Available
in 3 weeks
Meter
Air, Water
2.008 to 20.08 SCCM
81.8 to 818 SCCM
±2%
NPT Female
1/8"
Aluminum, Glass, Polyacetal, Carboloy
200 psi
121 °C (250 °F)
0 to 65
Yes
8 Turn Resolution Valve
FL-3210G
$146.85
Available
in 3 weeks
Meter
Air, Water
20.2 to 202 SCCM
0.264 to 2.64 SCCM
±2%
NPT Female
1/8"
Aluminum, Glass, Polyacetal
200 psi
121 °C (250 °F)
0 to 65
Yes
8 Turn Resolution Valve
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Rugged In-Line Flow Sensors Available in 1/2", 3/4", and 1-1/4" sizes are protected in a sturdy cast aluminum enclosure, and are easy to install and mount in any position.

Product Number Category Media Type Gas Flow Range Liquid Flow Range Accuracy Process Connection Type Process Connection Size Wetted Materials Max Operating Pressure Max Process Temperature Scale Valve Included
FLR6305D
$1,038.00
6  In Stock
Meter
Water
Not Applicable
0.5 to 5 GPM
±2%
NPT Female
1/2"
Aluminum, T302 SS, Carbon Steel, Silicone, PPS, Ceramic, FKM
3,500 psi
116 °C (240 °F)
Digital
No
FLR6102D
$972.15
3  In Stock
Meter
Oil
Not Applicable
0.2 to 2 GPM
±2%
NPT Female
1/2"
Brass, T302 SS, Carbon Steel, Silicone, PPS, Ceramic, FKM
3,500 psi
116 °C (240 °F)
Digital
No
FLR6105D
$972.15
10  In Stock
Meter
Oil
Not Applicable
0.5 to 5 GPM
±2%
NPT Female
1/2"
Brass, T302 SS, Carbon Steel, Silicone, PPS, Ceramic, FKM
3,500 psi
116 °C (240 °F)
Digital
No
FLR6115D
$972.15
4  In Stock
Meter
Oil
Not Applicable
1 to 15 GPM
±2%
NPT Female
1/2"
Brass, T302 SS, Carbon Steel, Silicone, PPS, Ceramic, FKM
3,500 psi
116 °C (240 °F)
Digital
No
FLR6302D
$1,038.00
1  In Stock
Meter
Water
Not Applicable
0.2 to 2 GPM
±2%
NPT Female
1/2"
Aluminum, T302 SS, Carbon Steel, Silicone, PPS, Ceramic, FKM
3,500 psi
116 °C (240 °F)
Digital
No
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Variable Area Flow Meters

Omega's extensive portfolio of variable area flow meters supports any industrial, medical, lab,...
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