The sensor which is plugged into the handheld data collector via a flexible lead is connected to a quick release adaptor situated on the valve cover. Information including acoustic emission (AE) and temperature is gathered from each valve and stored in the simple to use handheld data collector.

This data is then downloaded to a PC or laptop where the unique software developed for the system begins the process of analysing the data and generated results on the condition of each valve.

The on-line version monitors and analyses in the same way, but is a more permanent system which can be linked to multiple compressor valves on a network giving an up to date view of the mechanical condition of valves running in the compressors.

Once the data is downloaded from the Handheld unit or the on-line version, the unique software developed for the system creates a user friendly 'traffic light' graphic display - green indicates a good valve - yellow, a possible problem, advising closer monitoring of the valve is recommended - red indicates a problem requiring immediate attention.

Following these 'traffic lights' the technician will have an overview of all the compressors configured in the system and can immediately ascertain whether there are any valve problems on these compressors.

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