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

Basic specifications :

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)
Voltage range : 600.0V AC
Current ranges : Manually switch-able from 2 range sets according to Clamp sensor
500.0mA / 5.000A/ 50.00A / 10.00A / 100.0A / 500.0A / 1.000kA / 5.000 kA
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
Power supply : 9418-15 AC ADAPTER or 9459 BATTERY PACK
Dimensions, mass : 128W × 246 H × 63 D mm, 1.2 kg with battery pack
Accessories : Voltage cords 9438-05 ( 1set) , BATTERY PACK 9459 ( 1) , AC ADAPTER 9418-15 ( 1) , USB Cable ( 1) , Basic PC Software CD-R ( 1) , Carrying Case ( 1) , Strap ( 1)