Fixed Clamp on Flow Meter with Datalogger, Minisonic

The New Minisonic Flow Meter

The Minisonic flowmeter specification includes:

  • Minisonic is suitable for pipes from 6mmOD in diameter up to 10meters.
  • Minisonic has an OLED display & keypad for Flow, quality and echo output and user programming. 
  • Minisonic has a single 4-20mA output, 2 relays, TCP IP via Ethernet
  • Minisonic has an internal programmable datalogger, your data is download via an internal USB socket

The new Minisonic is building on over 40 years of Flow excellence. and offers users numerous features including:

  • Measurement technology 'ESC' (or Echo Shape Control)
  • High measurement resolution, giving increased accuracy even on small pipes
  • High amplification gain range with bad echo noise rejection
  • High Contrast OLED display and user keypad 

Typical Applications:

  • Suitable for virtually all liquids whether they are conductive or non-conductive.
  • Applications such as drinking water, wastewater, cooling water, and purified water.
  • Applications where no pressure drop is acceptable, such as test rigs, power generation.
  • Food industry applications, such as pure water, de-ionized, CIP supervision.
  • "difficult" applications including entrained solids, encrusted pipework, and foodstuffs.


  • Uses clamp-on sensors (without any contact with the liquid)
  • Sensors are easily installed on your pipe without shutdown or any interruption to the flow
  • Flow reading accuracy with common liquids (water)
  • Accuracy up to 1%
  • Repeatability up to 0.5%
  • Linearity up to 0.5%
  • No pressure drop
  • No moving parts
  • No routine servicing is required  (no recalibration)
  • Bidirectional measurements
  • Fast response time
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