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Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

For sales & general inquiries
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010

For product support
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010

Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

For sales & general inquiries
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010

For product support
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010

Precision Gas Flow Meter

The Cox® Precision Gas flow meter is designed for precise and repeatable flow measurement of all compressible fluids, with the added benefit of minimal pressure loss.

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  • Size Range
    3/8 in.
    3/8 in.
  • Flow Range
    1.89...118 lps
    0.4...250 scfm
  • Pressure Range
    Up to 344 bar
    Up to 5000 PSI
  • Temperature Range
    Up to 260 °C
    Up to 500 °F
Request a quote

Precise Measurement. Repeatable Performance.

The Cox Precision Gas flow meter comes in a variety of sizes, end fittings and options to accommodate the requirements of most gaseous flow applications.

  • Pickoff Selection. Features a comprehensive pickoff selection that meets application requirements for temperature and electronic outputs. 
  • Exceptional Design. Built with high-performance ceramic ball bearings and three rotor designs to match the density of the gas, optimizing the flow range. 
  • Application Versatility. Measures most any type of clean gas, including argon, air, helium, oxygen, ammonia, methane and nitrogen.


Product Specifications

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  • Size Range
    3/8 in.
    3/8 in.
  • Flow Range
    1.89...118 lps
    0.4...250 scfm
  • Pressure Range
    Up to 344 bar
    Up to 5000 PSI
  • Temperature Range
    Up to 260 °C
    Up to 500 °F
  • Accuracy
    ±1% of reading
    ±1% of reading
  • Repeatability
    ±0.25% of reading
    ±0.25% of reading
  • Frequency Output
    1500...1800 Hz
    1500...1800 Hz
View all Specifications

Market Applications

  • Aviation & Aerospace

    The aviation/aerospace industry has some of the most difficult operating conditions imaginable. Sensors must stand up to the environment and be able to perform under harsh conditions, fit in extremely tight spaces and have electronics that can compensate for variable conditions providing precise, repeatable results. From fuel pumps to actuators, there is no room for compromise when validating the performance of equipment used on commercial and military aircraft. Aerospace design and test engineers continue to rely on Badger Meter for the most accurate and reliable flow measurements in critical fluid flow applications.

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  • Process & General Industry

    To succeed in a competitive marketplace, manufacturers must deliver the right product on time, every time, as well as capitalize on opportunities for new products, while maximizing uptime and reducing production costs. These manufacturing and processing industries worldwide depend on precise measurement and control technology flow meters. Badger Meter flow meters produce consistently reliable performance to ensure proper blending, custody transfer and signal transmission as well as compliance with international industry standard requirements. Exceptionally durable flow meters and control products help keep production up and running.

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  • Refining, Chemical & Petrochemical

    As a worldwide leader in flow metering technologies for over 110 years, Badger Meter offers one of the broadest product portfolios for the chemical and petrochemical processing industry. From differential pressure and Coriolis flow meters to advanced control valves, our solutions help you measure what matters and improve the efficiency and reliability of your operations. Badger Meter has the proven tools and expertise to help you manage your critical resources.

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  • Test Equipment & Services

    Led by our Cox® Precision metering products, Badger Meter provides a variety of highly accurate and dependable flow measurement solutions for the demanding test and measurement market. Cox Precision flow meters have been the icon of turbine flow meters since their inception in the early 1940s. Each model uniquely presents a solution for a wide variety of precise flow measurement applications, including fuel cell, diesel, hydraulic and jet fuel test stands.

    View Solutions

Product Documentation

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Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

For sales & general inquiries
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010

For product support
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010