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POWER QUALITY ANALYZER 

PW3198

Record and Analyze Power Supply Problems Simultaneously with a Single Unit

The New World Standard for Power Quality Analysis

Never Miss 

the Moment

Detect power supply problems and perform onsite troubleshooting

Do preventive maintenance to avert accidents by managing the power quality

CAT IV

-600V Safety Standard

Meets the CAT IV safety rating required to check an incoming power line

Safe enough to measure up to 6,000Vpeak of transient overvoltage

Easy Setup

 Function with PRESETS

Just select the measurement course, wiring, and clamps

Automatic one-step setup based on measurement conditions

Compliant with

 International Standards

International power quality measurement standard IEC 61000-4-30 Edition 2 Class A 

High precision with a basic voltage measurement accuracy of 0.1%

AC FLEXIBLE CURRENT SENSOR

Introducing 2 new variations with a thinner cable!

Cable diameter

φ

13 mm(0.51”)

CT9667-01, -02

Cable diameter

φ

7.4 mm(0.29”)

Legacy

product

New

additions

CT9667-01

φ

100 mm (3.94”)

CT9667-02

φ

180 mm (7.09”)

Easy to loop around, even in confined spaces

Summary of Contents for PW3198

Page 1: ...ure up to 6 000Vpeak of transient overvoltage Easy Setup Function with PRESETS Just select the measurement course wiring and clamps Automatic one step setup based on measurement conditions Compliant with International Standards International power quality measurement standard IEC 61000 4 30 Edition 2 Class A High precision with a basic voltage measurement accuracy of 0 1 AC FLEXIBLE CURRENT SENSOR...

Page 2: ...he rising use of power electronics devices plus a growing installed base of large systems and distributed power supplies The quickest way to approach these problems is to understand the situation quickly and accurately The PW3198 Power Quality Analyzer is ready to effectively solve your power supply problems 2 Troubleshooting Field Survey and Preventive Maintenance Power Load Survey 4 Perform long...

Page 3: ...e from DC voltage to 700 kHz Transient overvoltage can also be measured in a range between the maximum 6 000 V and minimum 0 5 µs 2 MS s Waveform example Transient Overvoltage The PW3198 is the first power q u a l i t y a n a l y ze r t h a t c a n measure the high order harmonic component of up to 80 kHz Waveform example High order Harmonic World s highest level of basic measurement accuracy E x ...

Page 4: ...e and current waveforms on channels 1 to 4 individually 4 channel Waveform Display Voltage drops for a short time as a re sult of large inrush current generated in the load by for example a starting motor Voltage Dip Voltage Drop An excessive increase or decrease of the load causes the operation of a generator to become unstable resulting in frequency fluctuations Frequency Fluctuations Harmonic i...

Page 5: ...IME PLOT Recording Event List Event Waveform Simultaneous Recording of TIMEPLOTData and EventWaveforms Integral Power Recording Flicker and ΔV10 Recording Harmonic Recording When a voltage drop or inrush current occurs RMS value changes are recorded over 30 seconds simultaneously This func tion can also be used to check the voltage drop caused by inrush current generated by the start of the motor ...

Page 6: ...e 9624 50 can also convert event waveforms into CSV format Open CSV data using any commercially available spreadsheet soft ware for advanced data management and analysis Data in the SD memory card inserted in the PW3198 can be downloaded to a PC via USB or LAN EN50160 Display Function Even Analyze Data Recorded with Models 3196 and 3197 PQAs CSV Conversion of Measurement Data Download Measurement ...

Page 7: ...nabling continuous measurement for three hours even if a power failure occurs In addition a power failure processing function restarts measurement automatically even if the power is cut off completely during measurement Measure the primary and secondary sides of UPS Two line voltage analysis Measure three phase lines and grounding wire Measure neutral lines to detect short circuits Measure the inp...

Page 8: ...stem interconnection Identify changes in the harmonic voltage and current included in the output Power AC integral power AC etc Example of Voltage Waveforms at the Time of Line Switching Example of Determining Inflow or Outflow Inflow of 5th and 7th Order Harmonic Outflow Outflow Inflow Connection Example Primary DC measurement ch4 Secondary AC measurement ch1 and ch2 Solar panel Power conditioner...

Page 9: ...ations 1Day 55 days maximum in 1day segmentations Repeat time Daily Start time and End time can be configured when Repeated recording set to 1Day Recording items settings Power Small Recording basic parameters P Harm Normal Recording basic parameters and harmonics All Data Full Recording P Harm items and inter harmonics Memory data capacity SD memory card SDHC memory card 2G to 32GB Contact your H...

Page 10: ...on function measurement start and stop control functions system configuration function event list function capable of displaying event waveforms event vectors and event harmonic bar graphs 2 Downloading of data from the SD memory card using the 9624 50 PQA HiView Pro Connector RJ 45 Transmission method 10BASE T 100BASE TX USB2 0 Interface 1 Recognizes the SD memory card as a removable disk when co...

Page 11: ... nominal input voltage of at least 100 V 0 2 rdg 0 08 f s Withinputoutsidetherangeof1 666 f s to110 f s oranominal inputvoltageoflessthan100V RMS current refreshed each half cycle 0 3 rdg 0 5 f s clamp on sensor accuracy Swell Dip Interruption FLUCTUATION EVENT Display item Swell Swell height Swell duration Dip Dip depth Dip duration Interruption Interruption depth Interruption duration Measuremen...

Page 12: ...channels No polarity Reactive power Reactive power of each channel and its sum for multiple channels Lag phase LAG current lags voltage and Lead phase LEAD current leads voltage Measurement method Active power Measured every 10 cycles 50 Hz or 12 cycles 60 Hz Apparent power Calculated from RMS voltage U and RMS current I Reactive power Calculated using apparent power S and active power P Sampling ...

Page 13: ...tion 180 00 to 0 00 to 180 00 Measurement accuracy Harmonic voltage current phase angle including fundamental component TIME PLOT EVENT Display item Indicates the difference between the harmonic voltage phase angle and the harmonic current phase angle Harmonic voltage current phase difference for each channel and sum total value for multiple channels Measurement method Uses IEC61000 4 7 2002 Compa...

Page 14: ... at 40Hz to 5kHz deviation from accuracy Within 2 at 40Hz to 5kHz deviation from accuracy Cord length 3m 9 84ft CONNECTION CORD 9219 sold separately is required Measurable conductor diameter Max φ55 mm 2 17 80 3 15 20 0 79 mm busbar Max φ15mm 0 59 Dimensions Mass 99 5W 3 92 188H 7 40 42D 1 65 mm 590g 20 8 oz 51W 2 01 58H 2 28 19D 0 75 mm 50g 1 8oz Options sold separately CONNECTION CORD 9219 Cord ...

Page 15: ...2000A AC DC Output voltage The range is switched using the Display Unit CM7290 60A range 10mV A 100A range 1mV A 60A range 10mV A 600A range 1mV A 600A ramge 1mV A 2000A range 0 1mV A Amplitude accuracy 1 0 rdg 0 5 f s 2 0 rdg 0 5 f s 1 5 rdg 0 5 f s Phase accuracy 1 8 or less 1 8 or less 2 3 or less Maximum allowable input 100 A continuous 600 A continuous 2000 A continuous Maximum rated voltage ...

Page 16: ...AC 9695 03 100A AC φ15mm 0 59 CONNECTION CORD 9219 is required sold separately CT9667 01 500A AC 5000A AC φ100mm 3 94 Power supply LR06 alkaline battery or AC ADAPTER 9445 02 03 sold separately CT9667 02 500A AC 5000A AC φ180mm 7 09 Power supply LR06 alkaline battery or AC ADAPTER 9445 02 03 sold separately CT9667 03 500A AC 5000A AC φ254mm 10 Power supply LR06 alkaline battery or AC ADAPTER 9445 ...

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