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Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

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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

For product support
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010

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

For product support
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010

iSonic 4000 Open Channel Flow Meter

The Dynasonics® iSonic 4000 Open Channel flow meter measures level, flow rate and total volume of water flowing through weirs and flumes. It’s ideal for applications where sediment does not build up.

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  • Size Range
    25...1500 mm
    1...60 in.
  • Temperature Range
    -7...60 °C
    20...140 °F
  • Flow Range
    60...110,840 l/min
    13.2...24,381 gpm
  • Pressure Range
    Up to 2 Bar
    Up to 30 PSI
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Simple Setup. Accurate Measurements.

The Dynasonics iSonic 4000 Open Channel flow meter is an economical solution that includes a non-contact ultrasonic level sensor to detect water level and then calculates flow rate and total volume.

  • Precise Measurements. Measures water level, flow rate and total volume with a single device and retains a historical log of all measurements.
  • Reliable Operation. Features preprogrammed tables to simplify setup and calculates flow rate based on the geometry of the channel or primary element and water depth. 
  • Application Flexibility. Performs best where sediment does not build up, including flow into water treatment plants, storm and sanitary sewer systems and industrial discharge applications.


Specifications

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  • Size Range
    25...1500 mm
    1...60 in.
  • Temperature Range
    -7...60 °C
    20...140 °F
  • Flow Range
    60...110,840 l/min
    13.2...24,381 gpm
  • Pressure Range
    Up to 2 Bar
    Up to 30 PSI
  • Auxiliary Power
    92...275V AC
    92...275V AC
  • Interface
    Modbus RTU, Modbus TCP, BEACON/AquaCUE Connectivity
    Modbus RTU, Modbus TCP, BEACON/AquaCUE Connectivity
  • Power Supply
    92...275 VAC
    92...275 VAC
View all Specifications

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 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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Product Data Sheets Dynasonics® iSonic 4000 Open-Channel Flow Meter Dynasonics {{moreContent}} {{seeAllLabel}} | English
Manuals & Guides Dynasonics® iSonic 4000 Open-Channel Flow Meter Dynasonics {{moreContent}} {{seeAllLabel}} | English
Manuals & Guides Dynasonics® iSonic 4000 Open-Channel Flow Meter Dynasonics {{moreContent}} {{seeAllLabel}} | English
Brochures Dynasonics® Product Summary Dynasonics {{moreContent}} {{seeAllLabel}} | English
Brochures Water Wastewater Market Dynasonics, Impeller/Data Industrial, ModMAG, Preso, Recordall, Vortex {{moreContent}} {{seeAllLabel}} | English

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Software & Firmware

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Dynasonics Dynasonics Flow Meter Tool Software | Version v1.6.10 | Updated August 19, 2020 | 2.24 MB See Release Notes
Dynasonics Dynasonics Flow Meter Tool Software | Version v1.6.10 | Updated August 19, 2020 | 2.24 MB See Release Notes
Dynasonics Dynasonics iSonic 4000 Firmware Firmware | Version v1.2.04 | Updated August 19, 2020 | 93 KB See Release Notes
Dynasonics Dynasonics iSonic 4000 Firmware Firmware | Version v1.2.04 | Updated August 19, 2020 | 93 KB See Release Notes

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We're here to help
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

For product support
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010