DIGITAL POWER METERS WT SERIES & PRECISION POWER SCOPE PX

Yokogawa's WT Series Power Meters and PX8000 Precision Power Scope 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.


WT310
 

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WT330


WT500

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WT1800 Front SM




WT1800

PX8000

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WT3000






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Basic Characteristics of WT Series and PX8000

  Frequency vs power accuracy at PF=1     Frequency vs power accuracy at zero PF
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  Effect of common mode voltage on reading     Total power error with rated range with for an arbitrary PF (50/60Hz)
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Harmonics and Voltage Fluctuation and Flicker Measurement System Using the WT3000

The measurement procedures and settings for harmonic/flicker standards testing have been precisely defined. Engineers must also stay current with the specialized knowledge and up-to-date information required to periodically review the contents of the standards and perform the standards conformance tests. The model 761922 Harmonic/Flicker Measurement Software enables engineers without specialized knowledge to perform a range of operations using the WT3000 Precision Power Analyzer including judging standards compliance and outputting test reports.
Supported Standards
  • Harmonics
  • EN61000-3-2 / IEC61000-3-2 Limits for harmonic current emissions
    (Equipment i rated current of 16 A per phase or less)
    EN61000-3-12 / IEC61000-3-12 Limits for harmonic current emissions
    (Equipment rated current is of 75 A per phase or less, and more than 16 A per phase)
    JIS C 61000-3-2 Limits for harmonic current emissions
    (Equipment rated current of 20 A per phase or less)
  • Voltage fluctuation/flicker
  • EN61000-3-3 / IEC61000-3-3 Limitation of voltage fluctuations and flicker (Equipment rated current of 16 A per phase or less, and not subject to conditional)
    EN61000-3-11 / IEC61000-3-11 Limitation of voltage fluctuations and flicker supply systems (Equipment rated current of 75 A or less, and subject to conditional)
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Harmonic/Flicker Measurement Software 761922

           

Inverter I/O and Motor Evaluation Using the WT1800

 


Power Calibration System and Traceability

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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
1.30 MB
Download
Name Description  
761922 Harmonic Analysis Software for WT3000 (Learn More) The measurement procedures and settings for harmonic/flicker standards testing have been precisely defined. Learn More
WTViewer 760122 - Update WTViewer acquires numeric, waveform, and harmonic data from the WT3000/WT1800/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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