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Norsonic presents its compact and performing acoustic camera at Defense & Security 2015 40311152.
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Defense & Security 2015
Official Online Show Daily News and Web TV Tri-Service Asian Defense & Security Exhibition 2 - 5 November 2015 Bangkok, Thailand |
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Japanese Defense Industry at Defense & Security 2015 Thailand
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| Norsonic presents its compact and performing acoustic camera at Defense & Security 2015 | |||
| Norsonic from Singapore has launched the world’s most compact and performing acoustic camera for its size: the Nor848A-0,4 equipped with 128 microphones on a 0.4 meter surface. The weight is only 2.5 kg. The array is equipped with two handles for easy handheld operation.
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 Norsonic's new acoustic camera Nor848A |
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The small size make it possible to operate close to the source and in areas with limited space. With excellent high frequency resolution it is the perfect choice for searching for squeak and rattle noises and other abnormal noises from for example industrial products. The system is equipped with 3 array sizes with up to 384 microphones available and real time virtual microphone. No extra acquisition unit needed for the digital microphones. The system is controlled by an intuitive software which can be plug and play within 5 minutes. The Norsonic Nor848A sets a new standard for acoustical cameras. The large number of microphones eliminates the problems of ghost-spots, compared to traditional acoustical cameras where the relatively low number of microphones increases the side lobe effect, resulting in the so called ghost-spot effect. You measure a non-existing source. The Nor848A software is extremely intuitive and easy to use. Just after a few minutes of training, the user is able to operate the system and do real measurements. Three camera frontends are available. A 0.4m array with 128 microphones, a 1 meter array holding 256 microphones and a 1.6 meter array with 384 microphones! The system enables the user to perform noise analysis with a clear view of the spatial distribution of the sound in real time! The system is easy to set up in the field. Just power the self-contained unit from mains or battery and connect the LAN cable to the computer. The system is ready to measure in just a few minutes after entering the site. |