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Sensor Arrays

Surface array

The use of scattered arrays is one of the major benefits of Microflown‘s Acoustic Camera and PNCA-R applications. Scattered array fixtures allow to position a number of probes in an irregular fashion around the surface of the studied noise source. Using decoupling mountings, a set of PU mini probes can be attached to any surface.


  • Surface decoupling above 30 Hz
  • Easy surface attachment
  • Flexible: suitable for any vehicle interior
  • Controlled distance to the surface of 20 mm


  • Panel Noise Contribution
  • Source Power Ranking
  • Airborne Transfer Path Analysis
  • Acoustic optimization of vehicle interior
Reduce the pressure, go for particle velocity


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