3197 - Hioki Power Recorders

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Technical Specifications

Instrument Type

Input Channels

Operation Modes
Power quality meter, demand meter, report generator

Power quality meter, demand meter, report generator

Extra Specifications
Power Quality/Demand Analyzer

Product Description

Power quality kit includes: 3197, 3ea 9661 500CT, 9438-03 voltage leads, 9418-15 AC adapter/battery charger, 9459 rechargeable battery pack, USB cable, 9624-50 PC software with Report Writer, USB communications software and drivers, hard carrying case, 2 year warranty.

  • Measurement lines Single-phase/two-wires, Single-phase/three-wires, Three-phase/three-wires, Three-phase/four-wires
  • Measurement line frequency Auto-detect (50Hz/60Hz) 
  • Measurement items Impulsive voltage quality : Transient overvoltage (Impulse), RMS voltage quality : Voltage swell, Voltage dips, Voltage interruption, Power quality : Frequency, Voltage, Current, Current peak, Active/Reactive/Apparent power, Power factor (displaced power factor), Three phase quality : Voltage unbalance ratio, Current unbalance ratio, Harmonic quality (Up to 50th order) : Harmonic voltage, Harmonic current, Harmonic power, Harmonic voltage/current phase angle, Total harmonic voltage distortion, Total harmonic current distortion (THD-F, THD-R)
  • Interval settings AUTO / 1 / 5 / 10 / 15 / 30 / 60 minutes
  • Maximum record-able period 125 Days with internal non-volatile memory of 4MB-stored data will not be deleted upon power OFF; partition memory into 4 segments for maximum 31 days of recording each
  • Internal memory 4 MB
  • PC Interface USB Ver.2.0