SonTek/YSI Triton Acoustic Doppler Velocimeter

SonTek/YSI Triton
SonTek/YSI Triton Acoustic Doppler Velocimeter
Location: Lab. 0.2 Building 7
Manager: Margarida Ramires
Operator: User
Operating Principle: Doppler Acoustic Velocity Measurement
Manufacturer: SonTek/YSI
Model: Triton
Type: Acoustic Doppler Velocimeter
Website: Not Available

SonTek/YSI Triton Acoustic Doppler Velocimeter (ADV), designed for high-resolution measurement of water velocity in aquatic environments. The instrument uses acoustic Doppler technology to measure three-dimensional water velocity and turbulence, making it suitable for laboratory and field applications involving rivers, estuaries, coastal waters, and other aquatic environments.

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Main Applications
  • Measurement of three-dimensional water velocity;
  • Characterization of flow patterns and water circulation;
  • Turbulence and hydrodynamic studies;
  • River, estuary, and coastal water monitoring;
  • Laboratory studies of fluid dynamics and sediment transport;
  • Environmental and aquatic ecosystem research;
  • Hydrodynamic characterization of natural and engineered water systems;
Main Advantages:
  • High-resolution three-dimensional velocity measurements;
  • Acoustic Doppler technology for accurate and non-intrusive measurements;
  • Suitable for both field and laboratory applications;
  • Measurement of flow velocity and turbulence characteristics;
  • Compact and portable design for field deployment;
  • High temporal resolution for detailed flow analysis;
  • Suitable for measurements in complex and variable flow conditions;
  • Reliable data acquisition for hydrodynamic and environmental studies;
Technical Specifications:
Specification Value
Manufacturer SonTek/YSI
Model Triton
Sampling Rate 0.1 to 25 Hz
Sampling Volume 0.25 mL
Dist. to Sampling Volume 5 or 10 cm
Resolution 0.01 cm/s
Programmable velocity range 3, 10, 30, 100, 250 cm/s
Accuracy 1% of measured velocity, 0.25 cm/s
Maximum Depth 60 m
Standard Cable Length 10 m
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