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Acrylic Variable Area Flow Meters For Air or Water

Acrylic Flow Meters

C$110.48

Item# FL-2012-NV

In stock

Lead Time (If not in stock): 10 weeks
Acrylic Flow Meters FL-2012-NV FL-2012-NV
  • FEATURES:
  • Easy-to-Read English or Metric Scales
  • Water Ranges from 4 CCM to 20 GPM, Air Ranges from 40 CCM to 4000 LPM
  • Threaded Brass Inserts for Quick Installation

FL-2012-NV Model Options

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Edit 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
Valve Included
Features
Category
Process Connection Type
Max Operating Pressure
Max Process Temperature
Scale


NOT ALL MODELS ARE STANDARD WITH VALVES, VERIFY MODEL DESCRIPTION TO CONFIRM

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. Units are available with or without valves.

SPECIFICATIONS
Accuracy:
    Models FL-2001–FL-2025: ±5% F.S.
    Models FL-2031–FL-2069: ±3% F.S.
    Models FL-2071–FL-2128: ±2% F.S.
Float: Black glass stainless steel
Body: Clear acrylic
Seals: Buna O-Rings with brass or PVC fittings FKM O-Rings with stainless steel fittings
Pressure: 100 psig max @ 21°C (70°F)
Temperature: 65°C (150°F) max @ 0 psig
Fittings: Brass std; stainless steel optional except for FL-2071 through FL-2128, which have 1 NPT PVC fittings only
Valves:
    Models FL-2001 through FL-2069: brass standard; stainless steel cartridge type (optional)
               FL-2071 through FL-2128: optional plastic in-line gate
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Rated 5 out of 5 by from requirements meets the requirements of measurement required for the industry
Date published: 2016-10-08
Rated 5 out of 5 by from Easy to use! Bought this for a few flow experiments. Works great & easy to install!
Date published: 2016-04-25
Rated 5 out of 5 by from Happy Customer It was very easy to order this product and I was very happy with the quick delivery.
Date published: 2024-05-03
Rated 5 out of 5 by from Good Service and Equipment Exactly what we needed for our soil vapor equipment. Customer service and the equipment specialist were very helpful
Date published: 2023-05-18
Rated 5 out of 5 by from Effective little flow meter This is an accurate, and easy to use flow meter with adjustable valve. The workmanship is good, it’s working great for my application. I did not look at other options from Omega, but it would be nice to have options on I/O locations, such as side, or end. This one had both in, and out in the back. This can make tings a little crowded to mount the unit, and set up the I/O. Overall I am happy with this unit, it is doing exactly what I was hoping for.
Date published: 2023-03-27
Rated 5 out of 5 by from Excellent meter, good value. We've been using these flow meters for about 7 years now. Have installed at least 50 in systems that we build. Never a problem.
Date published: 2022-08-04
Rated 4 out of 5 by from Good, basic low-flow flowmeter Good, simple flowmeter for low-flow applications. Not the easiest to mount well onto a panel.
Date published: 2020-04-02
Rated 1 out of 5 by from Wrong Picture... The flow meter picture shows the model for water, inducing to wrong choice.
Date published: 2019-07-23
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loading all QA

What is the pressure drop of a FL-2012 (0.2 to 2.5) flow meter?

Asked by: jenn
Thank you for your question? The max drop is 3 PSI for the FL-2012
Answered by: application engineer je
Date published: 2019-07-01

Can I use an equation to determine the flow at non-standard pressure and temperature? On another MFG's site I saw Q2 = Q1 * sqrt (P1*T2/(P2*T1)). Is that equation correct for this flowmeter?

Asked by: Engineer2020
Send us an email to flow@omega.com. We can provide correct equation on a PDF form.
Answered by: ASE HPO
Date published: 2021-12-11

Can these be used with inert gases or solely just air?

Asked by: amyfng
Hi, thanks for connecting with us! You can use these meters with inert dry gases other than air but you will have to correct for the specific gravity. If you need help calculating this, please contact our Flow Department at flow@omega.com.
Answered by: Jane
Date published: 2019-05-20

We are using FL-2012 not with a ball float but with a conical float. Do we have to determine the flowrate by reading the center, top or bottom of the conical float?

Asked by: bob100
Thank you for your inquiry! For conical floats the reading will be taken from the top
Answered by: Application Engineer JM
Date published: 2021-07-30
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