Reliable and Easy-to-Use Power Measurement and Analysis Instruments

"They always get the job done"
I’ve been using Yokogawa Test&Measurement instruments for power measurement and analysis for several years and they always get the job done. They provide extensive and thorough documentation for their equipment and their drivers are very handy. Features like screengrabs of test results for easier sharing and the remote interface (which minimizes the time we spend having to automate tests) have proven to be incredibly helpful. My team needs instruments that are well documented, easy to use, and reliable. Yokogawa instruments check all these boxes.
—Power Drive Systems Electrification Validation Test Development Head
Fortune 500 Leading Global Supplier of Sustainable Automotive Solutions

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Digital Power Meter WT300

The WT300 offers high performance and high reliability in a compact package with excellent price value, making it ideal for multiple applications from R&D to manufacturing test. It is the fifth generation of Yokogawa's value series power meter, and the world's best selling power meter.

PX8000 - Transient Power Analyzer

  • Up to 4 wattmeters
  • 0.1% of rdg + 0.1% of rng
  • DC to 20MHz
  • Precision Power Scope
  • Waveform Capture & Analysis
  • Harmonics, Cycle-by-Cycle, and FFT Analysis

WT1800E - High-Performance

  • Up to 6 wattmeters
  • 0.05% of rdg + 0.05% of rng
  • DC, 0.1Hz to 1MHz
  • 2 motor inputs
  • Harmonics to 500th order

WT500 - Mid Range

  • Up to 3 wattmeters
  • 0.1% of rdg + 0.1% of rng
  • DC, 0.1Hz to 100kHz
  • Independent range controls
  • Harmonics to 50th order

WT5000 - Precision Power Analyzer

  • Up to 7 wattmeters (modular)
  • 0.01% of rdg + 0.02% of rng
  • DC to 1MHz
  • 4 motor inputs
  • Harmonics testing to IEC 61000-3-2

Power Analyzer Accessories

Accessories for digital power analyzers include various voltage and current transformers, clamp-on current probes, and a selection of test leads.

Power Analyzers and Power Meters

Measure characteristics of devices that generate, transform or consume electricity. Also called power meters or wattmeters, these devices measure parameters such as true power (watts), power factor, harmonics, and efficiency.

ScopeCorders

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

Precision Making

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