Arrays

Configurable array

array_motor INSA6 Click to enlarge

The PU probe methodology allows a completely free configuration of the measurement point positions in the measurement grid. There are no requirements on the number of sensors per frequency wavelength. At the position of the sensor directly both sound pressure and acoustic particle velocity are measured. A finer mesh of PU probes can be placed at the position of interest, e.g. an expected acoustic hot spot, providing high resoltion information. Due to the one point methodology it is possible to configure any grid configuration the customer needs!