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Data Delivery Services

Portable Flow Meters
Permanent Flow Meters
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  • You’ve trusted the Sigma Area Velocity Sensor
    as an industry standard for years.


    Now, the NEW Hach AV9000 Flow Monitoring
    Solution with user-friendly advanced diagnostic
    tools increases reliability, even in difficult sites.

  • Relief from the Pain of Do-It-Yourself Flow Monitoring

    Flow monitoring is difficult. Missed events. Useless data.
    Lack of budget to buy meters. Not enough staff.

    DDS provides the relief you need.

    You get complete unedited flow data for a low
    monthly price plus a 95% uptime guarantee.

Data Delivery Services (DDS)

Get complete, unedited flow data that can be viewed 24/7 from any web browser. All this for a low monthly price, guaranteed!

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Permanent Monitoring

Permanent flow meters are designed for your long-term monitoring applications and include intuitive user-interfaces and AC power. Choose from multiple proven sensor technologies and discover the ideal permanent flow monitoring solution for your particular application.

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Portable Monitoring

Portable flow meters are designed for your short-term flow monitoring applications in remote locations where features such as battery power and wireless communication are desired. Choose from multiple proven sensor technologies and discover the ideal portable flow monitoring solution for your particular application.

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Data Management

Learn how Hach’s Flow Meter Data Management software including FSDATA Flow Data Manager is the ideal economical and time-saving solution for the management of your flow data.

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Free Flow
Application Review

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Allow us to evaluate and recommend the ideal solution for your flow monitoring application.

User Forum

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Events

UIM Webinar

UIM Webinar From the April 25th
Live Event
Straight Talk from the Sewer Flow Experts

On-Demand Version is now available

» Find Out More

 

Online Calc

Online Calculator

On-line open channel & full-pipe flow calculator for pros in the water & wastewater field.

» Calculator link

Ask the Experts

Over 50 years of combined experience
to assist you with your flow monitoring inquiries.

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Focus on Flow

Focus on Flow

Product & technology newsletter.

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» Newsletter archive

Free Flow Application Review

Allow us to evaluate and recommend the ideal solution for your flow monitoring application.

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800.368.2723 Toll Free US & Canada • 301.874.5599 Outside US & Canada • 800.635.1230 24/7 Technical Support