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

(800) 616–3837

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

Commercial Ultrasonic Flow Meters

E-Series G2® Ultrasonic water meters are designed for high measurement accuracy and long-term reliability, especially in commercial and industrial applications where wide fluctuations in water demand are common.

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  • Size Range
    38.1–304.8 mm
    1-1/2–12 in.
  • Temperature Range
    1.11 to 60 °C
    34 to 140 °F
  • Flow Range
    0.05–1930.56 m³/hr
    0.20–8500 gpm
  • Pressure Range
    Up to 12 bar
    Up to 175 psi
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High Measurement Accuracy. Maximizes Revenue.

E-Series G2® Ultrasonic meters for commercial applications give utilities greater insight into their smart water systems. With no moving parts, downtime is limited and accuracy is ensured for the life of the meter.

  • Pressure and Temperature Data

    Pressure and temperature sensors display data and alarms at the meter and reported through ORION® Cellular endpoints to BEACON® SaaS, giving operation teams increased visibility to system performance and where actions should be taken.
  • Long-Term Reliability

    Features self-diagnostic alarms and alerts with an internal logging capacity of 160 days of data. With extended low flow accuracy, these meters can help utilities limit unaccounted-for water and improve billing accuracy over their 20-year battery life.
  • Wider Flow Range

    Offers a wide turndown ratio capturing flow range accuracy to ±1.5% over the normal flow range and ±3.0% from the extended low flow range, ensuring flow is measured accurately for each commercial application.

Product Certifications
FM Certificate of Compliance E-Series G2 and Dynasonics U500W Fire Service Meters 8"
FM Certificate of Compliance E-Series G2 Fire Service Meter, FM Certificate of Compliance E-Series G2 and Dynasonics U500W Fire Service Meters 10inches
UL Certificate of Compliance for E-Series G2 Regular Fire Service Meters sizes 2", 3", 4", 6", 8" and 10"

Product Specifications

Download CSI Specifications
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  • Rating
    Fire Service
    Fire Service
  • Size Range
    38.1 mm, 50.8 mm, 76.2 mm, 101.6 mm, 152.4 mm, 203.2 mm, 254 mm and 304.8 mm
    1-1/2 in., 2 in., 3 in., 4 in., 6 in., 8 in., 10 in. and 12 in.
  • Temperature Range
    1.11 to 60 °C
    34 to 140 °F
  • Flow Range
    38.1mm: 0.05–45.42 m³/hr
    50.8 mm: 0.08–59.05 m³/hr
    76.2 mm: 0.08–127.19 m³/hr
    101.6 mm: 0.17–29.84 m³/hr
    152.4 mm: 0.25–454.25 m³/hr
    203.2 mm: 0.45–794.94 m³/hr
    254 mm: 1.36–1589.87 m³/hr
    304.8 mm: 1.82–1930.56 m³/hr
    1-1/2 in.: 0.20–200 gpm
    2 in.: 0.35–260 gpm
    3 in.: 0.37–560 gpm
    4 in.: 0.75–1100 gpm
    6 in.: 1.1–2000 gpm
    8 in.: 2.0–3500 gpm
    10 in.: 6.0–7000 gpm
    12 in.: 8.0–8500 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% 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
View all Specifications
Benefits of Badger Meter E-Series G2® Ultrasonic Meters

Market Applications

  • Customer Water Usage

    Municipal water 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 optimize revenue, conserve water and enhance end customer confidence in their water utility.

    As the leader in cellular AMI, our products feature robust communication technology to reliably deliver data that utilities need for proactive management of water services.

    View Solutions
  • Distribution Network Monitoring

    Water distribution systems must be monitored and maintained to minimize water loss, reduce the risk of contamination and ensure public health. Our innovative range of monitors and measurement devices, including probes and sensors, provides complete, engineered and reagent-free solutions for all your distribution monitoring needs. From individual monitors for process control to multiparameter measurement for distribution systems, our monitoring systems provide the versatility to meet a variety of water applications from source to tap.

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  • Drinking Water Treatment

    Drinking water treatment facilities have the critical job of providing a safe, high-quality drinking water supply. Complex operational processes demand the highest flow meter accuracy and reliability, as well as long-term stability and a low cost of ownership. Water treatment solutions that deliver real-time data and historical reads with alarms for measurements outside of typical operation help utilities meet the challenge of increasing compliance levels. When utility customers have access to real-time water quality, flow and pressure data, they can more easily protect treatment assets and provide opportunities for process optimization.

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Product Documentation

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