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1 and 3-phase power network meter

ND22

ND22 measures the most important parameters in 3-phase (3- or 4-wire) or 1-phase networks.

  • Touch sensible color graphics LCD display 3.5” with resolution of 320x240.
  • Data presentation: digital indications, vector diagram, waveform.
  • True RMS measurement (up to 15th Harmonic).
  • On site programmable PT/CT ratios.
  • User selectable type of network: 3phase 3wire or 4wire.
  • On site programmable ranges of current inputs: 1 or 5A.
  • Onsite selection of Auto scroll / Fixed Screen.
  • Min and Max storage of parameters possible.
  • Phase reversal indication.
  • Accuracy: ± 0.5% of range for voltage, currrent, active power, active energy.