Water / Gas Flow Meters
Variable area flow meters are ideal for measuring flows for hatcheries and research establishments. No calibration required. Easy to fit to stand pressure pipes.
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Model H ●Suitable for high flow rates. ●Union fittings make removal for cleaning an easy task ●PVC Connections ●Metal Parts - 316 Stainless Steel ●Connections also available in metric (20, 25 and 50mm) |
|
Model |
Size |
Flow Rate |
Water m³/hr |
Water l/min |
Air m³/min |
|
. |
. |
6H |
0.04 - 0.10 |
0.1 - 1.8 |
0.01 - 0.07 |
|
. |
. |
3H |
0.04 - 0.18 |
0.5 - 3.5 |
0.01 - 0.13 |
|
. |
. |
3K |
0.1 - 0.3 |
0.5 -5.0 |
0.02 - 0.16 |
|
V |
½" |
3L |
0.1 - 0.6 |
1 - 8 |
0.03 - 0.26 |
|
. |
. |
3M |
0.1 - 0.6 |
1 - 10 |
0.1 - 0.3 |
|
. |
. |
4D |
0.2 - 1.0 |
2 - 15 |
0.1 - 0.5 |
|
. |
. |
4E |
0.2 - 1.2 |
2 - 20 |
0.1 - 0.6 |
|
. |
. |
4F |
0.4 - 1.8 |
5 - 30 |
0.1 - 0.9 |
|
. |
. |
4F |
0.3 - 1.2 |
5 - 20 |
0.2 - 0.6 |
|
. |
. |
4E |
0.4 -1.8 |
5 - 30 |
0.1 - 1.0 |
|
K |
¾" |
4A |
0.3 - 1.2 |
10 - 40 |
0.1 - 1.2 |
|
. |
. |
4B |
0.4 - 2.0 |
10 - 50 |
0.4 - 1.7 |
|
. |
. |
4C |
0.6 - 2.6 |
15 - 60 |
0.4 - 1.8 |
|
. |
. |
4D |
0.5 - 3.4 |
15 - 80 |
0.4 - 2.2 |
|
. |
. |
4E |
0.8 - 3.6 |
10 - 50 |
0.2 - 2.0 |
|
. |
. |
4A |
1.0 - 4.75 |
10 - 100 |
0.2 - 2.8 |
|
. |
. |
4F |
0.5 - 3.0 |
10 - 150 |
1.0 - 4.0 |
|
T |
1½" |
4B |
0.5 - 6.58 |
30 - 200 |
1.0 - 6.0 |
|
. |
. |
4C |
1.0 - 9.0 |
30 - 300 |
1.0 - 8.0 |
|
. |
. |
4D |
4.0 - 22.0 |
50 - 350 |
1.0 - 14.0 |
|
. |
. |
BG37 |
4.0 - 24.0 |
N/A |
N/A |
|
. |
. |
9250 |
6.0 - 30.0 |
N/A |
N/A |
| Models A, C & D ●Clear Acrylic Body ●Metal Parts - 316 Stainless Steel ●Without Flow Control Valve |
 |
|
Model |
Range |
Size |
Scale Water l/min |
Scale Air m³/min |
|
. |
4D |
. |
0.3 - 3.0 |
. |
|
A |
5A |
⅜" |
0.5 - 5.0 |
0 - 150 |
|
. |
5B |
BSP |
. |
0 - 280 |
|
. |
5C |
. |
. |
0 - 100 |
|
. |
4A |
. |
0.5 - 5.0 |
. |
|
. |
4B |
. |
0.8 - 8.0 |
0 - 250 |
|
C |
4C |
¾" |
1 - 10 |
0 - 300 |
|
. |
4D |
BSP |
1.5 - 15 |
0 - 450 |
|
. |
4E |
. |
2 - 20 |
0 - 600 |
|
. |
4F |
0.4 -1.8 |
5 - 30 |
0.1 - 1.0 |
|
K |
4A |
0.3 - 1.2 |
10 - 40 |
0.1 - 1.2 |
|
. |
4B |
0.4 - 2.0 |
10 - 50 |
0.4 - 1.7 |
|
. |
4C |
0.6 - 2.6 |
15 - 60 |
0.4 - 1.8 |
|
. |
4D |
0.5 - 3.4 |
15 - 80 |
0.4 - 2.2 |
|
. |
4E |
0.8 - 3.6 |
10 - 50 |
0.2 - 2.0 |
|
. |
4A |
1.0 - 4.75 |
10 - 100 |
0.2 - 2.8 |
|
. |
4F |
0.5 - 3.0 |
10 - 150 |
1.0 - 4.0 |
|
T |
4B |
0.5 - 6.58 |
30 - 200 |
1.0 - 6.0 |
|
. |
4C |
1.0 - 9.0 |
30 - 300 |
1.0 - 8.0 |
|
. |
4D |
4.0 - 22.0 |
50 - 350 |
1.0 - 14.0 |
|
. |
BG37 |
4.0 - 24.0 |
N/A |
N/A |
|
. |
9250 |
6.0 - 30.0 |
N/A |
N/A |
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Models EK & EH As Above models but complete with 'Flow Control Knobs' ●Model EK Has Nylon Valve ●Model EH Has 316 Stainless Steel Valve These flow meters are ideal for oxygen and air flow rates to diffusers, injection systems and also for fish transportation tanks. |
|
Model |
Range |
Size |
Scale Water (l/min) |
Scale Air (l/min) |
|
E (K or H) |
4A |
¼" BSP |
0 - 1.0 |
0 - 36 |
|
4B |
0 - 20 |
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5C |
0 - 2.4 |
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5D |
0 - 6.0 |
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5E |
0 - 45 |
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5F |
0 - 90 |
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| Other models available, please ask for details if none of the above fit your application | ||||
Oxygen Flow Meters
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'LEXAN' Style adjustable OXYGEN flow meter, including ¼" brass barbed inlet / outlet and high impact clear hood.
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Strap-On Flow Meters
| These simple flow meters give readings in lpm or US gpm. Easy to install, simply drill an 11/16" hole in a horizontal length of pipe, which is at least 10 times the length of the pipe diameter away from any pumps, bends etc. Use On Clean Water Only
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