DIGITAL POWER METERS WT SERIES & POWER ANALYZER PZ

Yokogawa's WT Series Power Meters and PZ4000 Power Analyzer are designed to be high-precision, high-performing Digital Power Meters. These units support a wide range of applications. Business solutions for capturing high-speed sampling, wide frequency range, and waveform analysis, with multiple input elements, is one way Yokogawa continues to provide the quality products your applications require.


WT210		 Tm Wtpz 01 Tm Wtpz 02
WT230


WT500

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WT1600

WT2010/
WT2030

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WT3000


PZ4000		 Tm Wtpz 05

 
 

Basic Characteristics of WT Series and PZ4000

Frequency versus Power Accuracy at Unity                           Frequency versus Power Accuracy at Zero
Power Factor (example)                                                              Power Factory (example)
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Effect of Common Mode Voltage                                                     Total Active Power Error versus Power
onzReadings                                                                                        Factor
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Voltage Fluctuation and Flicker Measurement System Using the WT2000

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Display A Display B Display C Display D
Rated Voltage
 - - - Rated Voltage
 Rated Voltage
Cycle
Relative working
voltage change dc		 Limit value Maximum value up
to
present/maximum
value in single
observation period		 Elapsed time/
evaluation
results
Maximum relative
working voltage
change dmax		 Limit value
 Maximum value up
to present/maximum
value in single
observation period		 Elapsed
time/evaluation
results
Total time that
value d(t) in voltage
change exceeds
threshold level in a
single voltage
fluctuation		 Limit value Maximum value up
to present/maximum
value in single
observation period		 Elapsed
time/evaluation
results
Short-term
flicker value Pst		 Limit value Computation results Elapsed time/
evaluation results
Long-term
flicker value Pst		 Limit value Computation results Elapsed time/
evaluation results
Overall
evaluation
 - - -
 Overall evaluation
results
 Elapsed time/
evaluation results

Electromagnetic Cooker Inverter Evaluation Using the PZ4000

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Inverter I/O and Motor Evaluation Using the WT1600

 

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Comparator Function for GO/NO-GO Evaluations on Production Testing Lines

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Power Calibration System and Traceability

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Connectors and Cables

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Due to the nature of this product, it is possible to touch its metal parts. Therefore, there is a risk of electric shock, so the product must be used with caution.

Low-voltage circuit measurement adapters

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  1. These accessories do not conform to CE Marking
  2. Use these products with low-voltage circuits (42 V or less)
Name Description File Type  
Bulletin 7600-00E WT Series & PZ pdf icon
1.13 MB		 Download
Name Description  
761922 Harmonic Analysis Software for WT3000/WT2000/WT1600 (Learn More) The measurement procedures and settings for harmonic/flicker standards testing have been precisely defined. Learn More
Power Viewer for PZ4000 (learn more) The Power Viewer software for personal computers allows you to transfer measured data from a PZ4000 Power Analyzer to a PC via communications or removable storage media, and to display and analyze the data on the computer. Learn More
WTViewer 760122 - Update WTViewer acquires numeric, waveform, and harmonic data from the WT3000/WT1600/WT500 Digital Power Analyzer via Ethernet, GP-IB or serial communications (RS-232). Learn More
WTViewer for WT210/WT230 (learn more) Easily Acquire and Manage Power Measurement Data from Your PC Learn More
 
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All Products Guide
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