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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

Residential Ultrasonic Flow Meters

E-Series G2® Ultrasonic water meters use solid-state technology in a compact, totally encapsulated, weatherproof and UV-resistant housing. These meters feature an easy-to-read, 9-digit LCD display and are suitable for residential and light commercial smart water meter applications.

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  • Size Range
    15…50 mm
    5/8...2 in.
  • Temperature Range
    1…60° C
    34...140° F
  • Flow Range
    0.01...36.3 m³/h
    0.05...160 gpm
  • Pressure Range
    Up to 12 Bar
    Up to 175 PSI
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Increased Performance. Enhanced Data.

E-Series G2® Ultrasonic inline meters for residential applications have no moving parts, which leads to improved reliability, increased performance and maximized revenue.

  • Ease of Use. Display reports consumption, rate of flow, reverse-flow indication, temperature, pressure*, alarm conditions and firmware versions. The meter has field programmable registration and an hourly internal logging capacity of 160 days of data.
  • Drive Revenue Gains. Offers long-term sustained accuracy within ±1.5% and extended low flow accuracy within  ±3%. With high measurement accuracy, especially for low-flow conditions, these meters can help utilities limit unaccounted-for water and capture additional revenue over the course of their 20-year battery life.
  • Advanced Data. Pressure* and temperature data and alarms report at the meter and through ORION® Cellular endpoints and BEACON® SaaS for increased visibility into water distribution systems.

* Available with optional integrated pressure sensor

Product Certifications
Communications Regulatory Authority Type Approval
United Arab Emirates (UAE)
E-Series G2 DN15
Telecommunications and Digital Government Regulatory Authority
E-Series G2 OIML certificate DN15 - 20
E-Series G2 WRAS certificate for drinking water use in UK
WRAS approval for E-Series G2 DN15-20
E-Series Ultrasonic Type Examination certificate supports MID
Conformity assessment to Directive 2014/32/EU
United Arab Emirates (UAE)
TDRA UAE ORION 868
Telecommunications and Digital Government Regulatory Authority
UKCA-356 quality systems approval certificate
UL Residential Fire Service Meter for E-Series G2 meter 3/4" size. Includes Dynasonics U500w
UL certificate for E-Series residential Fire Service Meters.

Product Specifications

Download CSI Specifications
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  • Size
    15…50 mm
    5/8...2 in.
  • Temperature Range
    1…60° C
    34...140° F
  • Flow Range
    16 mm & 16 x 19 mm: 0.01 m³/hr...5.7 m³/hr
    19 mm: 0.01 m³/hr...7.9 m³/hr
    25 mm: 0.04 m³/hr...14.1 m³/hr
    40 mm: 0.09 m³/hr...22.7 m³/hr
    50 mm: 0.11 m³/hr...36.3 m³/hr
    5/8 in. & 5/8 x 3/4in.: 0.05...25 gpm 
    3/4 in.: 0.04...35 gpm
    1 in.: 0.16...62 gpm
    1-1/2 in.: 0.40...100 gpm
    2 in.: 0.50...160 gpm
  • Pressure Range
    Up to 12 bar
    Up to 175 PSI
  • Power Supply
    3.6-volt lithium thionyl chloride battery (20-year battery life)
    3.6-volt lithium thionyl chloride battery (20-year battery life)
  • Accuracy
    ±1.5% long-term sustained accuracy over the normal flow range
    ±3.0% from the extended low flow range to the minimum flow value
    ±1.5% long-term sustained accuracy over the normal flow range
    ±3.0% from the extended low flow range to the minimum flow value
Benefits of Badger Meter E-Series G2® Ultrasonic Meters

Market Applications

  • Customer Water Usage

    Utilities play a pivotal role in drinking water management by ensuring the safe and reliable delivery of clean water to communities. Operating and maintaining vast infrastructure networks, utilities are responsible for sourcing, treating, and distributing water while adhering to stringent quality standards. These applications demand the highest level of accuracy, flexibility and reliability. Our water meters and flow monitoring technologies, coupled with powerful analytics software, provide end-to-end solutions that generate revenue, conserve water and improve customer service.

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

(800) 616–3837