SPM3A Rev.3

The keen alternative to the SPM3


• The SPM3A is a compact measuring device in the lower price
   segment designed for the measurement of ripple control pulses in
   the mains net.
• It measures the maximum pulse value and the pulse length.
• The SPM3A is additionally designed for the continuous
   measurement, e.g. of the 5th mains harmonic (250Hz).
• Furthermore the SPM3A can be used with the SPM3 Software or the
   SPM3Rec (Data Logger) for the graphical recording of ripple control
   transmissions in the mains.


You will find further information in the instructions in our download area.