Analyse noise on the move

Diagnostics from Pico

Published:  25 July, 2014

The PicoDiagnostics NVH (Noise, Vibration, Harshness) kit from Pico Technology provdes real-time diagnosis in the form of either a bar graph, frequency chart, RPM order or road speed view. You can begin recording before a road test and play it back for analysis after, so you can keep your attention on the road. No external memory is needed as the file can be saved to your laptop's hard drive. It plugs into a PicoScope and records up to 500 seconds of data, includes an accelerometer and microphone, gives automatic analysis and detects multiple vehicle vibrations. There is also a customer report function. If you do have a PicoScope and want to make sure you are getting the most out of it, or are thinking of purchasing one, a Professional Diagnostics Ltd engine management diagnostics two-day course is available. It introduces basic working principles of engine management systems, component testing and system testing using oscilloscopes. A certificate of completion is presented to qualifying delegates. The course runs at Delphi in Warwickshire, in Surrey and also Lancaster.

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