Products Infomation

RION Acoustic Camera SC-AC0430

Easy × Light × Compact × Visualization

This innovative portable system combines a 30-microphone array with a tablet computer to enable visualization of sound sources.
Possible applications include product development and on-site troubleshooting.
Problematic sound sources can be quickly located, and the efficiency of countermeasures can be checked visually.

Acoustic Camera






  • Integrated system comprising a tablet computer and detection array realizes a compact and affordable system. (Power is supplied from the tablet computer. No separate power source is required.)
  • Supports real-time display of FFT analysis results and narrowing down target sound sources by frequency band selection based on analysis results.
  • Display of sound pressure level and FFT analysis results for a specific location.
  • Supports detection of transient noise sources through high speed mode, averaging function, and trigger detection function.
  • Supports video capture and store during measurement (automatic recording of sound events possible, including sound signal)



Measurement frequency range 400 Hz to 10 kHz
Measurement level range 35 dB to 120 dB
Minimum measurement distance 0.2 m
Number of microphones 30
Integrated camera 1
Frame rate 25 frames / second (high-speed mode)
Recording functions Manual, Auto (Sound Event Setting,
Pre-recording function), MP4
Ambient conditions for operation Between -10ºC and +40ºC, max. 90% RH
Dimensions and weight Detection array: 360 mm (Ø) x 11.6 mm (D), approx. 1.6 kg
Display language English
Compatible tablet models Surface Pro 6, 7 (Microsoft Windows 10 Pro 64 bit)
Product configuration Detection array, tablet (option), connecting cable
(for connection of detection array and tablet), carrying case

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about Nihon Denkei Co., Ltd.