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A data collecting programme of artifacts associated with electrical network failures, such as an excess or decrease in voltage, a deviation in the frequency of the phase of the mains voltage, or a significant deviation as the sinusoidal signal of the 3-phase voltage network.

It monitors the signal shape, voltage, as well as the useful power factor COS Φ. It works with the devices S-Recorder-2-16, Flash-Recorder-2-16