The advanced SPM<sup>®</sup>HD algorithms filter out irrelevant signals

The advanced SPM®HD algorithms filter out irrelevant signals

SPM HD puts you in full control of your preventive maintenance program.

SPM HD puts you in full control of your preventive maintenance program.

When more machines can be monitored with longer failure prewarning times, the number of breakdowns and plant stops can be reduced.

... with longer failure prewarning times, the number of breakdowns and plant stops can be reduced.

Articles on SPM HD

SPM HD has received much publicity in publications around the world. We've collected some of them here for download.

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Refined SPM method saves money at Hallsta Paper Mill

Originally published in "Svensk Papperstidning" #4 2010.

Since April, 2009, Hallsta Paper Mill in Roslagen, Sweden has been engaged in a successful project together with SPM Instrument, where bearing condition has been measured on four twin wire presses using the SPM®HD measuring technique.

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Successful solution to the challenge of low RPM bearing monitoring

Originally published in "Uptime Magazine" Feb/Mar 2011.

Low RPM applications have been notoriously difficult to monitor with traditional vibration- based techniques. The energy involved at RPMs below 50 is very low, making it a difficult task to extract meaningful information from the measured signal.