pass-by-noise-by-catec-iso362-ece-r41-ece-r51

Pass by noise by Catec, ISO362, ECE R41 ECE R51

Catec developed a complete pass by noise system with the advanced integration of Norsonic instruments hardware.

Some of the functions that are included:

Passby noise is an in-car system with a GPS based speed sensor and engine tachometer.

The out-car system needs (wireless) connection with sound level meters/analyzers.

Measurement data from both in-car and out-car are wirelessly merged after each test run.

All complying with ISO362.

The software includes (but not limited to) ECE standards:

R51:4 Wheels
R63: Moped
R9:3 Wheels
R28: Alarm machine
R41:2 Wheels
R117: Tire noise

CAT Passby Noise Catalog – Geonoise Asia

For more info please contact us.

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