Acoustic Doppler Velocity

The Handheld Acoustic Doppler Velocimeter (ADV) measures 2D or 3D currents, attaches easily to wading rods, and features an automatic discharge computation using a variety of international methods, including ISO and USGS standards.

Features

  • Proven velocity accuracy to as low as 0.001m/s (0.003 ft/s) and up to 4.0 m/s (13 ft/s)
  • Record changing gauge heights and rated flows, with comments Automatic discharge uncertainty calculation to ISO standard.
  • Measure velocities in water as shallow as 2 cm (less than an 1 inch)
  • Keypad interface with real-time velocity and flow display
  • Automatic quality control for accurate data collection
  • Two or three dimensional velocity measurement
  • Recorded data is shielded from power loss
  • No calibration required – ever!
  • Built-in temperature sensor

About PNF

Pooya Negar Fanavar Company “PNF” established in Tehran on the subject of Purchase, Sales and After Sales Services of Analytical Instruments, Ambient Air Pollution Monitoring Systems, Water Monitoring Systems, Environmental Testing Equipment and Import of related products... more

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