3-Phase Power Quality & Harmonics Analyzers [PQ3350-1/PQ3350-3]

Complete with 3000A 24″ flexible current clamp probes/Complete with 1200A 12″ flexible current clamp probes

Datalogging of single and 3-phase/3-wire or 3-phase/4-wire systems (up to 52,428 single phase readings or 17,476 3-phase readings). Flexible clamp probes can be used for wrapping around bus bars and wire bundles. Large backlighting LCD displays up to 35 parameters in one screen. Clamp-on True RMS power measurements with on-screen Harmonics display. Simultaneous display of Harmonics and Waveform. Display of Waveform with Peak Values (1024 samples/period). Analysis of Total Harmonic Distortion (THD-F). Maximum Demand (MDkW, MW, kVA, MVA) with programmable period. Adjustable CT ratio (1 to 600) and VT ratio (1 to 3000). Graphic Phase diagram with 3-Phase system parameters. 3-phase Voltage or Current Unbalanced Ratio (VUR, VIR) and Unbalanced Factor (d0%, d2%). Calculated Unbalanced Current through Neutral Line (In). Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold (%).

Key points:

  • Datalogging Of Single And 3-Phase/3-Wire Or 3-Phase/4-Wire Systems (Up To 52,428 Single Phase Readings Or 17,476 3-Phase Readings)
  • Flexible Clamp Probes Can Be Used For Wrapping Around Bus Bars And Wire Bundles
  • Large Backlighting LCD Displays Up To 35 Parameters In One Screen
  • Clamp-On True RMS Power Measurements With On-Screen Harmonics Display
  • Simultaneous Display Of Harmonics And Waveform
  • Display Of Waveform With Peak Values (1024 Samples/Period)
  • Analysis Of Total Harmonic Distortion (THD-F)
  • Maximum Demand (MDkW, MW, KVA, MVA) With Programmable Period
  • Adjustable CT Ratio (1 To 3000) And VT Ratio (1 To 600)
  • Graphic Phase Diagram With 3-Phase System Parameters
  • 3-Phase Voltage Or Current Unbalanced Ratio (VUR, VIR) And Unbalanced Factor (D0%, D2%)
  • Calculated Unbalanced Current Through Neutral Line (In)
  • Capture 28 Transient Events (Including Dip, Swell And Outage) With Programmable Threshold (%)
  • Optically Isolated USB Interface With Software To Download Waveforms, Power Parameters And Harmonics

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