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SOUND INTENSITY DOWNLOAD THE BROCHURE
 
 
The Sound Intensity Solution is part of the NVSolutions® proposed by OROS for Acoustic applications. Sound Intensity is a flexible experimental technique that allows to obtain a large number of information on the sound pattern emitted from a source such as Sound Power or Noise Source localization.
Concerning Sound Power determination, the procedure recommended by international standard ISO 9614 can be followed step by step through a task dedicated interface that makes it rapidly operational. Thus, the Sound Intensity Solution is complementary to the Sound Power Solution that is based on the measurement of the sound pressure level as recommended by ISO 374x series.
Measuring sound intensity let the user be flexible on the measurement environment and on its acoustic constraints brought for example by background noise. In addition, Sound Power can be determined on several surfaces and several sources. Thus several suspected sources can be compared and ranked.
Based on OROS portable analyzers, the Sound Intensity Solution is perfectly adapted for field measurements as often organized during machinery fault diagnosis and troubleshooting.
Furthermore, the 3D or exploded 2D sound maps make of the Sound Intensity an efficient tool for locating sources as it is also of common practice in R&D laboratories when trying to reduce Sound emission from noise sources.
 
 
Main features are:

Real time sound intensity spectrum
Narrow band, octave, and 1/3 octave representation
Guided acquisition procedure
Sound power measurement: guided procedure following ISO9614-I&II
Field criteria and indicators calculation
Easy and flexible generation of complex and multiple surfaces
Classical exploded 2D & advanced 3D graphics sound mapping
Intensity, Pressure and Spectra selectable by segments
Multi-frequency views
Automatic sound power report
Calibration module for phase calibration and pressure-residual intensity index.
Transducer Database
Probe remote control management