Laser Doppler Anemometry (LDA)

Laser Doppler Anemometry (LDA), also known as Laser Doppler Velocimetry (LDV), is a highly efficient and accurate optical technique. It is designed to help you measure velocity and turbulence distribution in both free and internal flows with ease. This non-intrusive method offers 1D, 2D, and 3D point measurements, making it an ideal choice for your research or industrial needs. Science and industry apply our LDA systems to gain a clearer understanding of fluid mechanics.

The measurement results are important steps in fine-tuning product designs to improve aerodynamic efficiency, quality, and safety.

Key Benefits

  • Flow is not affected by the instrumentation
  • Absolute measurement
  • Covers a wide range of applications
  • System can be configured to the requirements and budget available
  • Applicable in small as well as large flow rigs
  • For wake flows and oscillating flows
  • Ensures good turbulence data both in time and space domain

Key Features

  • Non-intrusive
  • No calibration required
  • Velocity range 0 to supersonic
  • One, two, or three velocity components simultaneously
  • Measurement distance from centimeters to meters
  • Flow reversals can be measured
  • High spatial and temporal resolution

Try LDA today and see the difference it can make in your flow measurements!

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