Acoustic camera

Hand-held camera with 40 microphones

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We are at your service!

You can reach us Monday to Friday between

8:15 a.m. and 5:00 p.m.
Universal Time Coordinated (UTC) +1

by phone

+49-2166-1898-500

You are welcome to send us an email though.

An acoustic camera merges sound and images and calculates digitally, to within fractions of a millimeter, where the noise is coming from. Our mobile acoustic camera locates the sound source quickly and reliably with a single measurement.

The hand-held camera consists of 40 microphones and is one of the world’s smallest systems; it is mostly used for mobile measurements. The extra small size of only little more than 40 cm, the integration of the system relevant equipment and the direct linkup with a PC or laptop computer ensure instant and uncomplicated readiness for measurements.

The measuring jobs – starting at 1300 Hz - are manifold and include squeak and rattle, environmental measurements, leak measurements and other applications.

Software:

Our user oriented software prompts the user safely and reliably from the acquisition and analysis to the storage and reporting of acoustic data.

  • On-line and off-line analysis
  • Acoustic photo and acoustic video
  • Frequency analysis and time-frequency analysis (sonogram)
  • Acoustic weighting (A,B,C) or linear weighting
  • Open interfaces to Matlab for own algorithms
  • Simple export of thirds/octaves, measurements, acoustic photos or videos
  • Reproduction of the local noise
  • Many HD algorithms:
    • Beam forming
    • EVOB
    • CLEAN SC
    • MUSIC
    • CAPON
    • DAMAS
    • Real 3D beam forming

Technical data:

Diameter >400mm
Weight  1,7 kg
Material Fiber reinforced plastic
 Microphone 40 MEMS, 24-bit resolution, dynamic
Voltage  from 1300 Hz with 40° resolution