• Low impact

    Products for water providers that meet future lead-free environmental standards today


  • Advanced Metering

    Our electronic meters are selected by utilities for their long term accuracy, durability and quality to meet the challenges of tomorrow


  • Smart

    Our Smart metering solutions help customers to improve revenue, reduce operating costs and enhance customer service


  • Improved performance

    Residential and commercial revenue metering, network management and leak detection capabilities will improve through the use of our innovative metering solutions






The Q4000B is an electromagnetic water meter designed for measuring bulk flows of cold potable water for revenue billing in commercial or industrial applications and distribution system monitoring. It has been designed with a replacement battery pack which extends the battery life, making the product ideal for hot climate applications which are demanding on battery power. Available in sizes 50mm to 300mm for flow rates of between 0.16m³/h and 1250m³/h.


  • Low pressure loss – Very low pressure loss keeps system pressures low, prevents bursts, reduces pumping costs.
  • Replaceable battery pack - allowing for field replacement extending battery life.
  • Extends meter life  - far beyond normal 10 year span.
  • “Sealed-for-Life” – IP68 rating and durable, stainless steel construction means no risk of water ingress and subsequent damage to electronics.
  • Lightweight – ease of handling and installation.
  • Simple installation and no commissioning – simply “fit and go”.
  • High accuracy – 0.5 second sampling rate ensures every drop of water is measured.
  • Easy-to-read display – large, bright LCD display is continuously on.
  • Long, proven experience in harsh environments.
Documents and Downloads
Q4000 / Q4000B Australian specification sheetData sheetEnglish757.22 KBDownload
Q4000BData sheetEnglish205.96 KBDownload