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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
Wyco Concrete solutions: (800) 233-9926
Telog: 888‑835‑6437 (Press #1)

For product support
Municipal Water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010
Wyco Concrete solutions: (877) 243–1010
Telog: 888‑835‑6437 (Press #1)

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
Wyco Concrete solutions: (800) 233-9926
Telog: 888‑835‑6437 (Press #1)

For product support
Municipal Water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010
Wyco Concrete solutions: (877) 243–1010
Telog: 888‑835‑6437 (Press #1)

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
Request a quote

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
Meets the applicable requirements of Annex II, Module D of Directive 2014/32/EU for the conformity assessment of: Ultrasonic water meter
CE 356 Annex documenting E-Series G2 electronic sealing
UKCA 356 Annex

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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  • Utility Water Treatment & Distribution

    Water and wastewater treatment facilities have the critical job of producing a safe supply of high-quality drinking water. Their operational processes are complex and involve a wide range of flow measurement tasks. These applications demand the highest flow meter accuracy and reliability, as well as long-term stability and a low cost-of-ownership. Badger Meter water treatment solutions meet the challenge and are part of our end-to-end portfolio of products for the water utility industry.

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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.

    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
Wyco Concrete solutions: (800) 233-9926
Telog: 888‑835‑6437 (Press #1)

For product support
Municipal Water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010
Wyco Concrete solutions: (877) 243–1010
Telog: 888‑835‑6437 (Press #1)