Intensity Array
2Pages

Catalog excerpts

The CAE Intensity Array is an one dimensional sound intensity measurement system that is able to detect the source of very low frequencies. The output of the analysis is the sound intensity for each probe mapped on a picture. This measurement system is able to map stationary as well as transient noise sources. Intensity measurement systems have a very high dynamic range as there is no algorithm and no beampattern limiting this range. • Online and offline intensity analysis • Localization in small spaces • Intensity measurement • Noise leakage detection • Engine noise • Machinery acoustic • Cabin acoustics • Automotive (interieur) • For transient and stationary noise sources CAE Software und Systems GmbH I Noise Inspector \ 160 mm x 120 mm Composite Material 0.8 kg 20 48 kHz 10 Hz to 24 kHz < 33 dB to 120 dB up to 30 dB 0.01 m to to 24-Bit Ethernet -40 °C to +60 °C Non Condensing Intensity Array Array Size Array Material Weight (excl. Tripod) Intensity Probes Sample Rate Mic. Frequency Range Operating Range Analysis Dynamic Range Source distance Resolution Interface Operating Temperature Operating Humidity

Open the catalog to page 1

CAE Software und Systems GmbH Typical intensity map for a point source (surface view) Noise Inspector 2 microphones result in 1 intensity probe Surface View for easier detection of sound sources Typical intensity map for a point source (points view) Intensity amplitude is shown for each probe (color)

Open the catalog to page 2

Intensity Array 2Pages

Catalog excerpts

All CAE Software und Systems GmbH catalogs and technical brochures

Intensity Array
2Pages