WT300 High-Performance Power Measurement Meter from Yokogawa

Yokogawa has expanded its low-cost and high-performance product line with a new range of digital power meters - WT300. The power meters provide advanced and innovative measurement functions and can be used for a variety of applications, such as research and development, production, testing, and assessment.

These measurement solutions are also suitable for performing Energy Star and IEC62301 testing, stand-by-power measurements, battery charger, and similar low-level power measurements. The WT300 series of power meters are cost-effective, easy to use, and available in different models, WT310, WT332, WT333, and WT310HC.

Key Features

The main features of the WT300 digital power meters are:

  • Compact design
  • Basic accuracy: 0.1% of reading
  • Measures all AC and DC parameters
  • DC measurement: 0.5 Hz to 100 kHz frequency range
  • High-speed data update (up to 10 readings/second)
  • Concurrent normal and harmonic measurements
  • Standard USB, and GPIB or RS232 Interfaces
  • Optional Ethernet interface
  • WTViewerFreePlus software
  • Split phase and three-phase measurements
  • Single-phase measurements (WT310 only)
  • Low current measurements down to 50 µA (WT310 only)
  • High current measurements up to 40 A RMS (WT310HC only).

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