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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 Ultrasonic Flow Meters

E-Series G2® Ultrasonic meter for industrial applications uses solid-state technology in compact, tamper-protected, weatherproof and UV-resistant housing, suitable for building and property management flow measurement and totalizing applications. With a variety of output options, these meters provide simple integration into building management systems or AquaCUE® Flow Measurement Manager.

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  • Size Range
    ¾…8 in.
    ¾…8 in.
  • Temperature Range
    1…60° C
    34…140° F
  • Flow Range
    0.01…5.7 m3/h
    0.05...3500 gpm
  • Pressure Range
    Up to 12 bar
    Up to 175 PSI
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No Moving Parts. Greater Reliability.

E-Series inline ultrasonic meters for industrial applications perform under a variety of conditions.  

  • Wide Flow Range. Measuring low and high flows, these meters accurately capture variable flows common in commercial and residential buildings.
  • Robust Design. No moving parts to wear and fully potted electronics prolongs the meter life.
  • Smart Water Ready. Connects to AquaCUE® Flow Measurement Manager for greater visibility over water resources


Product Specifications

Download CSI Specifications
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  • Size Range
    ¾…8 in.
    ¾…8 in.
  • Temperature Range
    1...60 °C
    34...140 °F
  • Flow Range
    0.01…5.7 m3/h
    0.05...3500 gpm
  • Pressure Range
    Up to 12 Bar
    Up to 175 PSI
  • Power Supply
    3.6-volt lithium thionyl chloride battery (10-year battery life)
    3.6-volt lithium thionyl chloride battery (10-year battery life)
  • Accuracy
    ±1.5% over the normal flow range
    ±3.0% from the extended low flow range to the minimum flow value
    ±1.5% over the normal flow range
    ±3.0% from the extended low flow range to the minimum flow value
Product Certifications
E-Series Ultrasonic Type Examination certificate supports MID

Market Applications

  • Building Design, HVAC & Plumbing

    Flow instrumentation solutions are a crucial aspect of building design, construction and operation for apartments, hospitals, schools, factories and other facilities. From HVAC and grounds management to plumbing and water services, our flow meters are specifically designed to provide solutions that are accurate and reliable, even under the most challenging conditions.

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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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  • 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, create safe areas of work and deliver increased regulation compliance.

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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