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Direct Read Acrylic Variable Area Flow Meter Kits
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- Easy-to-Read Dual English and Metric Scales
- Interchangeable Scales for 6 Common Gases and Water
- Meters are Offered With or Without Built-In Needle Valves
- Economical and Compact
FL-2516 Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Gas Flow Range
Liquid Flow Range
Wetted Materials
Valve Included
Category
Media Type
Accuracy
Process Connection Type
Process Connection Size
Max Operating Pressure
Max Process Temperature
Scale
Features
The FL-2500 Series direct read Variable Area Flow Meter kits offer versatility at a low cost. Each kit includes seven interchangeable direct read scales for air, water, Argon, CO2, Helium, Nitrogen and Oxygen. These economical kits are ideal for laboratories, schools or processes that use multiple gases.
SPECIFICATIONS
Accuracy: ±5% of full scale reading
Maximum Temperature: 65°C (150°F)
Maximum Pressure: 6.9 bars (100 psig)
Meter Block: Clear machined acrylic
Float Materials: Black glass, stainless steel, tungsten carbide
O-Ring Seals: FKM with stainless fittings, Buna with brass fittings
Fittings: 1/8 NPT female connections, built-in needle valves and seal plugs, brass or stainless (model dependent)
Note: NIST calibration is not available on direct read meters.
SPECIFICATIONS
Accuracy: ±5% of full scale reading
Maximum Temperature: 65°C (150°F)
Maximum Pressure: 6.9 bars (100 psig)
Meter Block: Clear machined acrylic
Float Materials: Black glass, stainless steel, tungsten carbide
O-Ring Seals: FKM with stainless fittings, Buna with brass fittings
Fittings: 1/8 NPT female connections, built-in needle valves and seal plugs, brass or stainless (model dependent)
Note: NIST calibration is not available on direct read meters.
| Model No. Brass Fittings | Model No. SS Fittings | Air SLM (SCFH) | Water SCCM (GPH) | Argon SLM (SCFH) | CO2 SLM (SCFH) | Helium SLM (SCFH) | Nitrogen SLM (SCFH) | Oxygen SLM (SCFH) | Float |
|---|---|---|---|---|---|---|---|---|---|
| FL-2501 | FL-2511 | 1.4 (2.8) | 20.0(0.3)) | 1.1 (2.25) | 1.1 (2.25) | 2.0 (4.0) | 1.3 (2.75) | 1.2 (2.5) | Glass |
| FL-2502 | FL-2512 | 2.75 (5.5) | 70 (1.1) | 2.2 (5.0) | 2.2 (5.0) | 5.5 (11.0) | 2.75 (5.5) | 2.5 (5.0) | Stainless |
| FL-2503 | FL-2513 | 3.5 (7.0) | 100 (1.5) | 3.0 (6.5) | 3.0 (6.5) | 8.0 (17) | 3.5 (7.5) | 3.5 (7.0) | Carboloy |
| FL-2504 | FL-2514 | 8.5 (18) | 175 (2.75) | 7.0 (15) | 7.0 (15) | 18 (40) | 8.0 (16) | 8.0 (16) | Glass |
| FL-2505 | FL-2515 | 16 (32.5) | 450 (6.5) | 13 (26) | 12 (25) | 35 (70) | 16 (32.5) | 15 (30) | stainless |
| FL-2506 | FL-2516 | 22 (45) | 700 (11) | 18 (37.5) | 18 (37.5) | 55 (110) | 22 (45) | 20 (42.5) | Carboloy |
| FL-2507 | FL-2517 | 50 (100) | 1400 (22) | 40 (80) | 35(80) | 110(250) | 45(100) | 45 (90) | Stainless |
What is the minimum operating temp for the Direct Read Acrylic Variable Area Flow Meter Kits? Specifically item FL-2501.
Thank you for your inquiry! Unfortunately, we do not have minimum temperature values for our variable area flow meters as low temperatures will not affect performance in most cases
Date published: 2022-01-24
What are the quantity price breaks on FL-2501 and delivery times.
Price break: 5%>=10 7%>=25 11%>=50 13%>=100 15%>=200
3-4 weeks lead time.
Date published: 2020-07-28
I'm looking for a device with resistance to flow of less than 0.1 kPa at 30 l/min. Is the FL-2507-V or any other model capable of that?
Thank you for your inquiry about the rotameters. Rotameters have an inherent pressure drop or loss of at least 2 ~ 3 PSI to measure flow. It would be recommended to review the low pressure drop mass flow meter, FMA-LP1600A series.
Date published: 2022-08-11