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Acrylic Variable Area Flow Meters
OEM Style Acrylic Variable Area Flow Meters
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- 50 mm, 75 mm, 100 mm, 127 mm and 250 mm (1.97", 2.96", 5" and 9.85") Scale Lengths
- Floats Are Rod-Guided in Most Models
- Direct Reading Scales
FL7304 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.
Media Type
Gas Flow Range
Liquid Flow Range
Accuracy
Process Connection Size
Wetted Materials
Max Operating Pressure
Max Process Temperature
Category
Process Connection Type
Scale
Valve Included
FL7000 OEM-style Variable Area Flow Meters are precisely machined from solid acrylic blocks. They are available in 50, 75, 100, 127, and 250 mm scale lengths (1.97, 2.96, 5, 3.94, and 9.85') and have accuracies between 2 and 6%.
SPECIFICATIONS
Construction: Acrylic tube, 316 SS float and guide rod (no guide rod for FL7211 through FL7215 air meters), PVC end fittings (brass on FL7200 series), EPR O-rings
Shipping Weights:
FL7200, 7300, 7500: 0.45 kg (1 lb)
FL7400: 0.79 kg (1.75 lb)
FL7600: 1.25 kg (2.75 lb)
Max Pressure/Temperature:
Water Ranges: 125 psig at 21°C (70°F); 54°C (130°F) at 0 psig
Air Ranges: 100 psig at 21°C (70°F); 38°C (100°F) @ 0 psig
Full Scale Accuracy/Repeatability:
FL7200: 6/2%
FL7300: 6/1%
FL7400: 4/1%
FL7500: 3/½%
FL7600: 2/½%
SPECIFICATIONS
Construction: Acrylic tube, 316 SS float and guide rod (no guide rod for FL7211 through FL7215 air meters), PVC end fittings (brass on FL7200 series), EPR O-rings
Shipping Weights:
FL7200, 7300, 7500: 0.45 kg (1 lb)
FL7400: 0.79 kg (1.75 lb)
FL7600: 1.25 kg (2.75 lb)
Max Pressure/Temperature:
Water Ranges: 125 psig at 21°C (70°F); 54°C (130°F) at 0 psig
Air Ranges: 100 psig at 21°C (70°F); 38°C (100°F) @ 0 psig
Full Scale Accuracy/Repeatability:
FL7200: 6/2%
FL7300: 6/1%
FL7400: 4/1%
FL7500: 3/½%
FL7600: 2/½%
Rated 5 out of
5
by
JJewell from
Highly recommend
AWESOME COMPANY TO DEAL WITH! We greatly appreciate the prompt communication and delivery times!
Date published: 2024-09-13
Rated 5 out of
5
by
Conteind Cau from
Quality product
The best quality on the market. Easy to read and good materials used.
Date published: 2022-10-11
Rated 5 out of
5
by
OhioRover from
Works as expected
These rotameters are high quality and nicely finished. No issues.
Date published: 2016-11-28
Rated 4 out of
5
by
Dan C from
Very good product
Very happy with this product. The only CON is the cost of the certs over 3 times the cost of the unit THAT'S RIDICULOUS!!
Date published: 2016-09-02
Is there a mounting option for this meter?
Thank you for your inquiry about the rotameter. The best way to mount is with rigid pipes when installing the rotameter in a vertical position, unfortunately, no mounting options available.
Date published: 2021-10-14
What are the thread size and pitch of the mounting holes on the back of the meter?
Thank you for your inquiry! The FL7000 series meters have 10-32 threads for mounting
Date published: 2022-10-19
What pressure/temperature is the SCFM of the air rotameters calibrated to?
Thank you for your inquiry. The rotameters are calibrated to standard conditions at 21 C (70F) and 14.7 PSIA.
Date published: 2023-07-18
