Hioki 3197 Power Quality Analyzer

Hioki 3197 Power Quality Analyzer • Monitor for : Inrush current, Voltage swell, Voltage dips, Transient over-voltage, Interruptions • Measure and record : Power and Power factor, Active/ Reactive energy, Demand, Load changes ( with graph display) , Voltage and current Product Details HIOKI 3197 Power Quality Analyzer The most comprehensive portable PQA on the market. Catch power quality problems on the fly, before they catch you Monitor for : Inrush current, Voltage swell, Voltage dips, Transient over-voltage, Interruptions. Measure and record : Power and Power factor, Active/ Reactive energy, Demand, Load changes ( with graph display) , Voltage and current. Optional current sensor is necessary to measure current or power parameters. Measurement line type : Single-phase 2-wire, single-phase 3-wire, three-phase 3-wire, three-phase 4-wire Voltage range : 600.0 V AC Current ranges : 500.0 mA to 5.000 kA AC ( depends on current sensor in use) Power ranges : 300.0 W to 9.00 MW ( depends on combination of current range and line type) Basic accuracy : Voltage: ± 0.3 % rdg. ± 0.2 % f.s. Current : ± 0.3 % rdg. ± 0.2 % f.s. + current sensor accuracy Active power : ± 0.3 % rdg. ± 0.2 % f.s. + current sensor accuracy ( at power factor= 1) Measurement items RMS Voltage and Current ( 200 ms calculation) Voltage ( 1/ 2) RMS: one cycle calculation refreshed every half cycle. Current ( 1/ 2) RMS: half-cycle calculation. Frequency Active Power/ Reactive Power/ Apparent Power/ Power Factor/ Displacement Power Factor/ Active or Reactive Energy Consumption Demand ( Active or Reactive power) Up to 50th Harmonic Analysis ( Time series measurement or recording is not capable) Peak Voltage and Current Total harmonic voltage distortion ratio Voltage Unbalance Factor K Factor ( Time series recording is not capable) Total harmonic current distortion ratio ( Time series recording is not capable) Event Detection Voltage Swells ( Rise) , Voltage Dips ( Drop) , Interruptions: RMS value detected using voltage ( 1/ 2) measured every half cycle Inrush Current : RMS value detected using current ( 1/ 2) every half cycle Transient Overvoltage : 50 Vrms or more detection, 10 to 100 kHz Timer : Detect events at preset intervals Manual : Detect events when keys are pressed Number of Recordable Events : 50 event waveforms, 20 event voltage fluctuation graphs, 1 inrush current graph, 1000 event counts Interface : USB 2.0 ( Communication to the PC) Display : 4.7-inch color STN LCD Power supply : AC ADAPTER 9418-15 ( 100 - 240V, 50/ 60Hz) , BATTERY PACK 9459, Continuous use 6 hours ( LCD Back-light auto-OFF 5min.) , 23VA max. Dimensions, mass 128 mm ( 5.04 in) W × 246 mm ( 9.69 in) H × 63 mm ( 2.48 in) D, 1.2 kg ( 42.3 oz) ( with Battery pack) Supplied accessories : VOLTAGE CORD L9438-55 × 1 ( Black× 4) , AC ADAPTER 9418-15 × 1, BATTERY PACK 9459 × 1, USB Cable × 1, Input Terminal Labels × 1, Input Cord Labels × 1, CD-R ( Applications software) × 1, Strap × 1, Carrying case × 1, Measurement guide × 1, Instruction manual × 1