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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.

(800) 616–3837

Industrial Oval Gear (IOG) Meter

The Industrial Oval Gear Meter, Model IOG is a modular flow meter design, economical yet highly accurate and rugged. The model IOG is designed for a variety of chemical applications including petroleum based fluids, water solutions and any other liquid compatible with the materials of construction.

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  • Size
    6...76 mm
    1/4...3 in.
  • Temperature Range
    -30...120° C
    -22...240° F
  • Flow Range
    0.25...700 lpm
    0.067...185 gpm
  • Pressure Range
    Up to 200 bar
    Up to 3000 PSI
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Economical yet highly accurate and rugged.

Whether the liquid being measured is very viscous or highly corrosive, the oval gear meter can handle it.

  • Flexibility of installation options (vertical installation or horizontal installation)
  • Minimum number of wearable parts for long product life and easy field servicing
  • Wide range of instrumentation available for control system interfacing
  • Compact size, high accuracy and repeatability


Product Specifications

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  • Size
    6...76 mm
    1/4...3 in.
  • Temperature Range
    -30...120 °C
    -22...240 °F
  • Flow Range
    0.25...700 lpm
    0.067...185 gpm
  • Pressure Range
    Up to 200 bar
    Up to 3000 PSI

Find Us On MasterSpec®

Did you know that we are on MasterSpec - Powered by Deltek Specpoint, the leading building and construction specification system used by architects and engineers? Members can access specification details for our full line of flow and energy measurement products to make specifying our class-leading technology even clearer and easier for your next project, for both new construction and retrofit.

Read More Division 23 Documentation

Market Applications

  • Automotive Fluid Dispensing

    Automotive fluid products by Badger Meter are used to quickly and accurately measure a variety of fluids used in the automotive industry, including engine oil, engine coolant, automatic transmission fluid and wiper fluid. A leader in the market with years of experience, Badger Meter manufactures a complete range of positive displacement meters, including oval gear and oscillating piston meters, and incorporates a wide variety of construction materials and accessories to meet the most demanding applications.

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  • Wastewater Treatment

    Wastewater treatment facilities feature complex operational processes involving a wide range of flow measurement, water quality monitoring and toxic gas detection solutions, designed to conserve water, increase regulatory compliance and safeguard water quality, people and the environment. From individual monitors to multiparameter measurement, our versatile solutions deliver continuous and proactive monitoring for early event detection, odor control, pollution prevention, chemical management and toxic gas detection.

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  • Oil & Gas

    In the oil and gas industry, the flow of liquids and gases must be measured during every phase of exploration, production and transportation. These applications demand the highest oil and gas meter accuracy and reliability, as well as long-term stability and a low cost-of-ownership. Badger Meter offers one of the broadest product portfolios for use in upstream operations that span offshore to onshore activities, including well testing, enhanced oil recovery, fractionation, completion and separation to recover and prepare crude oil and natural gas.

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  • Industrial Process

    The measurement and monitoring of flow, water quality and toxic and combustible gas plays a vital role in industrial processes for consistent delivery of quality control, personnel safety, environmental protection, process monitoring and optimization. Our comprehensive range of robust, real-time and reliable instrumentation provides dependable solutions that are easy to install, simple to maintain, creates safe areas of work and deliver increased regulation compliance.

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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.

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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.

(800) 616–3837