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4-channel data acquisition system for mobile sound and vibration measurements SQobold-SQobold
4-channel data acquisition system for mobile sound and vibration measurements SQobold-HEAD acoustics GmbH

4-channel data acquisition system for mobile sound and vibration measurements SQobold
HEAD acoustics GmbH

HEAD acoustics GmbH's Response Status

Response Rate

100.0%

Response Time

29.5hours

Relatively Fast Response


About This Product

■Summary

SQobold is a compact and portable 4-channel data acquisition system for advanced sound and vibration measurements. It also supports CAN FD/OBD-II for automotive signals such as vehicle speed and engine RPM. Not only that, this versatile single system is also a highly reliable sound pressure level meter, providing visualization of both physical and psychoacoustic parameters. Psychoacoustic aspects are becoming an increasingly important criterion for noise evaluation due to directives and regulations. Conventional sound pressure levels can be monitored precisely and easily, as well as the psychoacoustic phenomena of loudness and sharpness according to the DIN 45631/A1 and 45692 standards. The battery lasts up to 6 hours, and its compact size of 14.3cm and light weight of 485g allows you to take SQobold anywhere. Online FFT analysis tools allow you to view the spectrum of the acquired signal while in the field. Sound pressure level vs. time, 1/3 octave, and other FFT-based analyzes are available. Additionally, psychoacoustic measurements such as loudness vs. time, sharpness vs. time, and specific loudness are also available. With SQobold, it is possible to record not only sound but also images in sync with the recorded data. It is also possible to document the measurement process with videos and still images. The built-in GPS receiver also records the time and location of each measurement.

■Highlights

・Portable sound vibration measurement analysis ・Ultra compact binaural recording and playback system with analysis function (14.3cm, 485g) ・Sound pressure level measurement and psychoacoustic analysis are also possible. ・Battery life up to 6 hours ・High quality color delay with capacitive touch screen ・Large storage (64 GB) ・Real-time filtering ・Video recording, GPS function ・ICP®, AC, and DC coupling can be switched for each channel

■Application

・Binaural, multi-channel sound vibration recording ・Mobile sound vibration analysis ・Psychoacoustic analysis ・Environmental measurement technology for wind power generation, airplane noise, etc. ・Soundscape research ·troubleshooting ・Sound engineering ・Quality control ・NVH, actual vehicle test, etc.

  • Product

    4-channel data acquisition system for mobile sound and vibration measurements SQobold

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1 Models of 4-channel data acquisition system for mobile sound and vibration measurements SQobold

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4-channel data acquisition system for mobile sound and vibration measurements SQobold-Part Number-SQobold

SQobold

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About Company Handling This Product

Response Rate

100.0%


Response Time

29.5hrs

Company Overview

HEAD acoustics GmbH, founded in 1986 and headquartered in Herzogenrath, Germany, is a manufacturer and distrib...

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  • Germany

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