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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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No Moving Parts. Greater Reliability.

E-Series® inline ultrasonic meters for residential applications offer increased performance to improve reliability and maximize revenue.

  • Reliable Operation. Easy-to-read, 9-digit LCD display reports consumption, rate of flow, reverse-flow indication and alarms.
  • Long-Term, Sustained Accuracy. Long-term sustained accuracy within +1.5% and extended low flow accuracy within +3%.
  • Smart Water Ready. Pairs with ORION® endpoints and BEACON® SaaS suite to establish an AMI or AMR smart water solution.

Product certifications
OIML
OIML
Communications Regulatory Authority Type Approval
Kansas Department of Agriculture
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
EU Declaration of Conformity E-Series G2 DN15-20 Models
Conformity assessment to Directive 2014/32/EU
Certificate of approval for weighing and measuring devices for New York State
United Arab Emirates (UAE)
TDRA UAE ORION 868
Telecommunications and Digital Government Regulatory Authority
UK Declaration of Conformity E-Series G2 DN15-20 Models
UKCA-356 quality systems approval certificate

Product Specifications

Download CSI Specifications
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  • Size Range
    15…50 mm
    5/8...2 in.
  • Temperature Range
    1…60° C
    34...140° F
  • Flow Range

    15 mm: 0.01 m³/hr...3.125 m³/hr
    20 mm: 0.01 m³/hr...5 m³/hr
    25 mm: 0.04 m³/hr...12.5 m³/hr
    32 mm: 0.04 m³/hr...12.5 m³/hr
    40 mm: 0.064 m³/hr...16 m³/hr
    50 mm: 0.11 m³/hr...25 m³/hr

    5/8 in. & 5/8 x 3/4in.: 0.05...25 gpm 
    3/4 in.: 0.05...32 gpm
    1 in.: 0.25...55 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
    ±2 long-term sustained accuracy over the normal flow range Q2 - Q4
    ±5% from the extended low flow range to the minimum flow value Q1 - Q2
    ±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

  • Potable Water Billing

    A leader in flow measurement technology since 1905, Badger Meter continues to be a key partner in helping public and private utilities and municipalities with their water management initiatives. Offering end-to-end solutions ranging from durable, accurate mechanical and electronic water meters to proven meter-reading technologies and powerful analytics, we provide the tools that help communities generate needed revenue, monitor and conserve their precious resources and serve their valued water customers.

    View Solutions

Product Documentation

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