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Variable Area Flow Meters
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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 | Air Flow, Max | Air Flow, Min | Center-to-Center Length | Valve Included | Water Flow, Max |
|---|---|---|---|---|---|
|
|
1 l/min
|
0.1 l/min
|
3.03 in
|
true
|
0 m³/s
|
|
|
2 SCFH
|
0.2 SCFH
|
3.03 in
|
true
|
0 m³/s
|
|
|
3 SCFH
|
0.2 SCFH
|
3.03 in
|
true
|
0 m³/s
|
|
|
8.5 SCFH
|
0.85 SCFH
|
3.03 in
|
true
|
0 m³/s
|
|
|
25 SCFH
|
2.5 SCFH
|
3.03 in
|
true
|
0 m³/s
|
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 | Accuracy | Air Flow, Max | Materials | Process Connection Size | Process Connection Type | Valve Included | Water Flow, Max |
|---|---|---|---|---|---|---|---|
|
|
± 6 %
|
5 SCFH
|
Brass
|
1/4 in
|
NPT Female
|
true
|
0 m³/s
|
|
|
± 6 %
|
0 m³/s
|
N/A
|
1/4 in
|
NPT Female
|
false
|
7 gal/h
|
|
|
± 6 %
|
0 m³/s
|
N/A
|
1/4 in
|
NPT Female
|
false
|
12 gal/h
|
|
|
± 6 %
|
0 m³/s
|
N/A
|
1/4 in
|
NPT Female
|
false
|
22 gal/h
|
|
|
± 6 %
|
0 m³/s
|
N/A
|
1/4 in
|
NPT Female
|
false
|
44 gal/h
|
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 | Scale Media Calibration | Specific Gravity | Water Flow, Max |
|---|---|---|---|
|
|
Oil
|
0.876
|
2 GPM
|
|
|
Oil
|
0.876
|
5 GPM
|
|
|
Oil
|
0.876
|
10 GPM
|
|
|
Oil
|
0.876
|
15 GPM
|
|
|
Water
|
1
|
2 GPM
|
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 | Process Connection Size | Process Connection Type | Water Flow, Max |
|---|---|---|---|
|
|
1 in
|
BSPT Female
|
5 GPM
|
|
|
1 in
|
NPT Female
|
5 GPM
|
|
|
1 in
|
NPT Female
|
10 GPM
|
|
|
1 in
|
NPT Female
|
15 GPM
|
|
|
1 1/2 in
|
NPT Female
|
30 GPM
|
OMEGA's FL-75 flowmeters combine shatter resistant, non-glass construction and laboratory precision accuracy at an economical price. With Capacities: 0.5 to 200 GPM of Water
| Product Number | Process Connection Size | Process Connection Type | Water Flow, Max |
|---|---|---|---|
|
|
1 1/2 in
|
NPT Male
|
40 GPM
|
|
|
1 in
|
NPT Female
|
5 GPM
|
|
|
1 in
|
NPT Female
|
10 GPM
|
|
|
1 in
|
NPT Female
|
22 GPM
|
|
|
1 in
|
NPT Female
|
30.5 GPM
|
FL50000A Series flowmeters feature a rugged, one-piece acrylic body, stainless steel internal parts, rear inlet and outlet ports for panel mounting, and excellent accuracy.
| Product Number | Materials | Process Connection Size | Valve Included | Water Flow, Max |
|---|---|---|---|---|
|
|
PVC
|
1/4 in
|
false
|
0.25 GPM
|
|
|
Polypropylene
|
3/4 in
|
true
|
10 GPM
|
|
|
PVC
|
1 in
|
false
|
20 GPM
|
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 | Process Connection Size | Process Connection Type | Scale Media Calibration | Water Flow, Max |
|---|---|---|---|---|
|
|
1 in
|
NPT Male
|
Water
|
4 GPM
|
|
|
1 in
|
NPT Male
|
Water
|
7 GPM
|
|
|
1 in
|
NPT Male
|
Water
|
10 GPM
|
|
|
1 in
|
NPT Male
|
Water
|
16 GPM
|
|
|
1 in
|
NPT Male
|
Water
|
18 GPM
|
The FLD100 Heavy-duty flowmeters are fully enclosed in a brushed stainless steel case. Ideal for industrial applications with flow rates up to 116 GPM and 250 SCFM.
| Product Number | Air Flow, Max | Water Flow, Max |
|---|---|---|
|
|
1.2 SCFM
|
0.25 GPM
|
|
|
1.7 SCFM
|
0.36 GPM
|
|
|
3.3 SCFM
|
0.76 GPM
|
|
|
4.2 SCFM
|
1 GPM
|
|
|
6.5 SCFM
|
1.5 GPM
|
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 | Accuracy | Air Flow, Max | Materials | Mounting Orientation | Process Connection Size | Valve Included | Water Flow, Max |
|---|---|---|---|---|---|---|---|
|
|
± 5 %
|
2.5 l/min
|
Acrylic, Brass
|
Panel Mount
|
1/8 in
|
true
|
0 m³/s
|
|
|
± 5 %
|
1 SCFH
|
Acrylic, Brass
|
Panel Mount
|
1/8 in
|
true
|
0 m³/s
|
|
|
± 5 %
|
2 SCFH
|
Acrylic, Brass
|
Panel Mount
|
1/8 in
|
true
|
0 m³/s
|
|
|
± 5 %
|
5 SCFH
|
Acrylic, Brass
|
Panel Mount
|
1/8 in
|
true
|
0 m³/s
|
|
|
± 5 %
|
10 SCFH
|
Acrylic, Brass
|
Panel Mount
|
1/8 in
|
true
|
0 m³/s
|
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 | Process Connection Size | Process Connection Type | Scale Media Calibration | Water Flow, Max |
|---|---|---|---|---|
|
|
1 1/2 in
|
NPT Female
|
Water
|
50 GPM
|
|
|
1 1/2 in
|
NPT Female
|
Oil
|
25 GPM
|
|
|
1 1/2 in
|
NPT Female
|
Oil
|
50 GPM
|
|
|
1 1/2 in
|
NPT Female
|
Oil
|
75 GPM
|
|
|
1 1/2 in
|
NPT Female
|
Oil
|
100 GPM
|
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 | Process Connection Size | Scale Media Calibration | Water Flow, Max |
|---|---|---|---|
|
|
1 in
|
Water
|
15 GPM
|
|
|
1/2 in
|
Oil
|
5 GPM
|
|
|
1/2 in
|
Oil
|
10 GPM
|
|
|
3/4 in
|
Oil
|
10 GPM
|
|
|
3/4 in
|
Oil
|
15 GPM
|
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 | Air Flow, Max | Float Type | Materials | Valve Type |
|---|---|---|---|---|
|
|
32.99 SCCM
|
Carboloy
|
Acetal, Aluminum
|
8-Turn Valve
|
|
|
5.77 SCCM
|
Borosilicate Glass
|
Acetal, Aluminum
|
8-Turn Valve
|
|
|
818 SCCM
|
Carboloy
|
Acetal, Aluminum
|
8-Turn Valve
|
|
|
202 SCCM
|
Borosilicate Glass
|
Acetal, Aluminum
|
8-Turn Valve
|
|
|
104 SCCM
|
Borosilicate Glass
|
Acetal, Aluminum
|
8-Turn Valve
|
The 150 mm High/Low Alarm Flow Meter with Optical Sensor Switch is a noninvasive means for detection of a HI or LOW flow and is ideal for signaling an alarm or cutoff valve.
| Product Number | Materials | Water Flow, Max |
|---|---|---|
|
|
Aluminum
|
20.4 ml/min
|
|
|
Aluminum
|
0.49 ml/min
|
|
|
Aluminum
|
0.9 ml/min
|
|
|
Aluminum
|
5.5 ml/min
|
|
|
Aluminum
|
54 ml/min
|
The FL-2500 Series direct read flow meter kits offer include seven interchangeable direct read scales for air, water, Argon, CO, Helium, Nitrogen and Oxygen.
| Product Number | Air Flow, Max | Materials | Valve Included |
|---|---|---|---|
|
|
3.5 SLM
|
Acrylic, Stainless Steel
|
true
|
|
|
1.4 SLM
|
Acrylic, Brass
|
false
|
|
|
2.75 SLM
|
Acrylic, Brass
|
false
|
|
|
3.5 SLM
|
Acrylic, Brass
|
false
|
|
|
8.5 SLM
|
Acrylic, Brass
|
false
|
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 | Air Flow, Max | Process Connection Size | Process Connection Type | Scale Media Calibration | Water Flow, Max |
|---|---|---|---|---|---|
|
|
0 m³/s
|
1 in
|
NPT Female
|
Water
|
50 GPM
|
|
|
0 m³/s
|
1/2 in
|
NPT Female
|
Oil
|
2 GPM
|
|
|
0 m³/s
|
1/2 in
|
NPT Female
|
Oil
|
5 GPM
|
|
|
0 m³/s
|
1/2 in
|
NPT Female
|
Oil
|
15 GPM
|
|
|
0 m³/s
|
1/2 in
|
NPT Female
|
Water
|
2 GPM
|
The FLMW and FLMH flowmeters can be installed in the fluid line without flow straighteners. The spring-and-piston type assembly protects them against changes in viscosity.
| Product Number | Materials | Output Signal | Process Connection Size | Scale Media Calibration | Water Flow, Max |
|---|---|---|---|---|---|
|
|
Aluminum
|
N/A
|
3/8 in
|
Oil
|
1 GPM
|
|
|
Aluminum
|
N/A
|
1 in
|
Oil
|
2 GPM
|
|
|
Brass
|
N/A
|
1 in
|
Oil
|
2 GPM
|
|
|
Stainless Steel
|
N/A
|
1 in
|
Oil
|
2 GPM
|
|
|
Aluminum
|
N/A
|
1 in
|
Oil
|
5 GPM
|
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 | Water Flow, Max |
|---|---|
|
|
36.74 SCCM
|
|
|
0.251 SCCM
|
|
|
4.7 SCCM
|
|
|
3 SCCM
|
|
|
0.98 SCCM
|
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 | Air Flow, Max | Process Connection Size | Scale Length | Water Flow, Max |
|---|---|---|---|---|
|
|
0 m³/s
|
1/4 in
|
50 mm
|
7 gal/h
|
|
|
0 m³/s
|
1/4 in
|
50 mm
|
12 gal/h
|
|
|
0 m³/s
|
1/4 in
|
50 mm
|
20 gal/h
|
|
|
0 m³/s
|
1/4 in
|
50 mm
|
50 gal/h
|
|
|
0 m³/s
|
1/4 in
|
50 mm
|
60 gal/h
|
The OMEGA's precision variable-area flow meters for air, water, and gases feature an easy-to-read millimeter scale and are supplied with correlation charts for air and water
| Product Number | Float Type | Materials | Valve Included | Valve Type | Water Flow, Max |
|---|---|---|---|---|---|
|
|
Borosilicate Glass
|
Aluminum
|
true
|
8-Turn Valve
|
0.07 SCCM
|
|
|
Carboloy
|
Aluminum
|
true
|
8-Turn Valve
|
20.8 SCCM
|
|
|
Borosilicate Glass
|
Aluminum
|
true
|
8-Turn Valve
|
2.64 SCCM
|
|
|
Borosilicate Glass
|
Aluminum
|
true
|
8-Turn Valve
|
1.75 SCCM
|
|
|
Borosilicate Glass
|
Aluminum
|
true
|
8-Turn Valve
|
0.59 SCCM
|
This rugged direct-reading flowmeter monitors air flow rates to determine optimum performance, flow regulator settings, or pneumatic system performance.
| Product Number | Air Flow, Max | Process Connection Size |
|---|---|---|
|
|
100 SCFM
|
1/2 in
|
|
|
150 SCFM
|
1/2 in
|
|
|
50 SCFM
|
1/2 in
|
|
|
250 SCFM
|
3/4 in
|
|
|
50 SCFM
|
3/4 in
|
Variable Area Flow Meters
Variable area flow meters measure liquid and gas flow rates accurately for industrial, commerci...
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