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AC100 Acousticam

AC100 Acousticam

Acoustic Camera


The AC100 AcoustiCam from Sinus is a portable and easy to use acoustic camera. It is ideal when you need to quickly identify and find the precise location of closely located sound sources. It has a multi microphone array that uses beam forming techniques to overlay an acoustic image onto a visual image that allows you to simply see your sound sources. It is especially good for the sound analysis of complex objects and often reveals issues where conventional measurements techniques using a single or just a couple of microphones have difficulty.

Typical applications include:

  • Localization and separation of sound sources to reduce noise emitted by vehicles, machinery, household appliances and electric tools
  • Source analysis for acoustic design of wind tunnel models, complex vibrating structures, creaking or rattling structures
  • Long-term monitoring of machines and plant
  • Acoustic vehicle tests (inside and outside)
  • Quality assurance
  • Predictive machine maintenance
  • Acoustic optimization of product




Dimensions of the array 40 x 40 cm with integrated microphones
Microphones 40 MEMS microphones with 24 bit ADC
Sampling rate 51.2 kHz, decimation selectable
Anti-aliasing filter yes, integrated digital filter
Frequency range 200 Hz to 24 kHz
Maximum sound pressure level 112 dB
Dynamic range 20 dB (5 kHz to 20 kHz)
Work distance 0.5 m to infinity
Frontend Frontend signal processor system integrated into array
Interface Data and power connection via USB 2.0
Optical camera Integrated 5 megapixel camera
VESA holder 10 x 10 cm with tripod thread 3/8 “
Handles 2 detachable handles (included)
Optional expansion 4 digital I / O (2x In, 2x Out)
PC System Requirements Win7 or higher 64 bit, 8 GB RAM
Software API or BeamformX (Optinav)

To download a copy of the datasheet click here