Arrays

Cage Array

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An cilindrical cage array can be used with PU mini probes and USP mini probes. A special metal mesh is covering the probe for protection and also used as a wind shield.

PU mini probes
A cilindrical configuration of PU mini probes allows the measurement of the normal sound intensity leaving an imaginary envelop beyond an engine exhaust. Dimensions and density of the mesh of probes probes can be customized to a certain set up.

USP mini probes
A cilindrical configuration of USP mini probes allows the measurement of the three dimensional sound field around an exhaust, providing directivity and phase information, allowing, amongst others, azimuthal reconstruction. Dimensions and density of the mesh of probes can be customized.