Isodaq Technology is now part of Hydro International.

 River and Open-channel Flow  See more detail    Small Channels and Culverts  See more detail    Closed Pipe Flow Monitoring  See more detail


Flow Measurement

The recommended type of measurement system or water level logger system will depend on several site-specific factors such as :-

  • Measurement accuracy required – uncertainty, repeatability and temperature stability
  • Type of environment - monitoring a river, urban drainage channel, reservoir or borehole
  • Deployment details– in large stilling-well, small tube or borehole diam.
  • Distance to water and range of measurement e.g min. and max. depth
  • Data collection and maintenance frequency
  • Remoteness and accessibility of site
  • Protection from vandalism
  • Services – i.e mains electricity and fixed-line comms.

The initial primary consideration is whether your application requires telemetry communications to the remote site and whether any of the following benefits can be derived for your organisation:-

  • Real-time information - automatic capture of the latest measurement plus recent trends
  • Reduced site visits - saving on the cost of data collection from remote sites, plus lower carbon footprint
  • Prioritising maintenance - maintenance visit call-outs with knowledge of current status or problems
  • Alerts of process or compliance failure - alerts of latest trends towards process or compliance failure
  • Automatic warning and call-outs - generating alarm messages to warn staff of key events

ISODAQ telemetry systems are low-cost and very easy to use and configure, enabling you to bring your field data to your desktop PC without needing to operate complex IT infrastructure.

See our range of recommended flow meters which should help you choose the right combination with one of our Isodaq telemetry loggers for your particular application.

Our application specialists are always available to provide recommendations based on a full understanding of your requirements. If you have any queries, please summarise the details of your application and the site and send it to :-