Power frequency measurement

Each channel provides power frequency measurement.

Note
	In addition to the actual measured values, the power frequency signals are available as virtual signals in the signal tree and can be displayed, recorded and used for calculations like all other signals. For information on parametrization, see Power frequency [10Hz..80Hz] tab.

Measuring properties

• Frequency

  Frequencies between 10 Hz and 80 Hz are supported.

• Measuring interval

  Measuring interval	Standard conformity	Accuracy
  1 s	-	± 5 mHz
  10 s	according to DIN EN 61000-4-30	± 0.5 mHz