Noise monitoring

Wednesday, 27 May, 2009 | Supplied by: Acoustic Research Laboratories Pty Ltd


Ngara is a real-time sound acquisition system suitable for noise monitoring.

It offers class 1 specifications allowing the user to post-process statistical noise measurements from 1/10th of a second stored data files. The system provides the option to store calibrated (continual or triggered) 48 kHz raw audio data. Measurements and data are stored to a USB storage device (HDD or memory stick). The unit is powered by 12 VDC, using an optional external mains power adapter or sealed lead acid battery. Two weeks of continual 1/10th of a second data can be achieved under certain configurations while using battery power. Ngara is housed within a single durable case for easy transportation and equipment security.

Online: www.acousticresearch.com.au
Phone: 02 9484 0800
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