Capture and Measure Transient Phenomena on Power Signals with a Power Scope

This video demonstrates how to measure transient phenomena on power signals using the Yokogawa Test&Measurement PX8000 Precision Power Scope.

In several applications, especially those testing AC power to a standard such as IEC61000-3-11, the voltage and current signals must be monitored to confirm there are no major dips and/or swells in the signal. This can be done with instruments capable of reporting rms values, including power analyzers, traditional oscilloscopes, and some data acquisition systems.

To test to a standard, however, the instrument must have an accuracy spec that is traceable back to a national standard of calibration such as ISO17025 or NIST.

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PX8000 - Precision Power Scope

  • Transient/Start-up Waveform Capture & Power Analysis
  • Harmonics, Cycle by cycle and FFT analysis

Analisadores de Potência e Medidores de Potência

A Yokogawa, a maior fabricante mundial de analisadores e medidores de energia e energia, fornece uma ampla gama de analisadores de energia digital para atender a todos os requisitos.


  • Flexible, high-performance Yokogawa ScopeCorder
  • Modular platform combines mixed signal oscilloscope and portable data acquisition recorder 
  • Captures high-speed transients and low-speed trends 


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