Isodaq Technology is now part of Hydro International.

AquaProfiler® MT


  • 2-D velocity measurement
  • Accurate even under harsh conditions (backwater, surcharging, variable flow conditions, varying roughness, pipe bends or intercepting flows etc.)
  • Up to 64 individual measuring cells
  • No on-site calibration
  • RS485, MODBUS (RS232 or RS485), WLAN, GPRS, Ethernet, 10/100 Mbps

AquaProfiler® MT

Full Description


The AquaProfiler® is a line of acoustic flow meters for permanently installed and portable applications. The AquaProfiler® precisely measures water velocities in open channels and pipes.   With its high accuracy and competitive cost, the AquaProfiler® is a perfect choice for long-term real-time monitoring or to obtain instantaneous measurements where time savings are an important aspect. It uses advanced Doppler technology to establish the locity in many separate space points (cells) along the measurement axis and develop the flow profile. The 2-dimensional velocity sensors type 2L or 2XL are installed either uplooking or sidelooking. The velocity profile is measured in max. 64 cells. Depending on the requested range, cell depths of 0,25 m to 2,0 m are parameterized.

For the different applications, a variety of sensors (mouse type and insertion type) are available.

Typical Applications

  • Pipes - partially and full -filled
  • Open Channels
  • Irrigation Channels
  • Natural streams and canals
  • HydroPower plants (low heads, short intake)

Side looking profiler

AquaProfiler Sidelooking


Up looking profiler

Up looking


Mouse Type Transducers

2 L Transducer2XL Transducer

                   2XL                                                                      2L