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