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The WT300 series of digital power meters are the fifth generation of Yokogawa's best-selling compact power meters: instruments that play a key part in ensuring optimum standards of energy efficiency and conservation by measuring the power consumption of electrical equipment. Combining accurate and reliable power measurement over a wide power range with flexibility, ease of use and a choice of communication interfaces, these instruments will help developers, engineers and manufacturers of electrical equipment to ensure that their products comply with emerging IEC and EN standards and increasingly complex and stringent specifications on energy efficiency. They provide ideal measurment solutions for various applications ranging from stand by power measurement to Energy star for various manufacturers such as domestic "white goods", battery chargers, lighting systems.

The WT500 Power Analyzer is a Mid Range product for single-phase and three-phase power measurements. It is designed into a compact half-rack size chassis which can also be double rack mounted. Standard features include a color TFT display and USB interface for communications and memory. The instrument has a basic accuracy of 0.1%, maximum inputs of 1000 Vrms, 40 Arms and a measurement bandwidth of DC to 100 kHz. What's New: The WT500 is an Accepted Device by Standard Performance Evaluation Corporation (SPEC) used for Power Efficiency Benchmarking.

This new addition to Yokogawa's highly recognized digital power analyzer product line offers innovative measurement functions which benefit the engineer with electrical power measurements. It is the ideal measurement solution for testing Product Efficiency, and the design of Inverters, Motor Drives, Lighting Systems, Uninterruptible Power Supplies, Aircraft Power Systems, Transformer Testing and other power conversion devices.

The WT3000 is the ideal measurement solution for applications such as product efficiency testing, engineering, R&D work on inverters, motor drives, lighting systems and electronic ballasts, UPS systems, aircraft power systems, transformer testing and other power conversion devices.

Traditional power measurement instruments cannot provide accurate time measurements; oscilloscopes are not designed to measure power. The PX8000 is the world's first precision power scope, bringing oscilloscope-style time-based measurement to the world of power measurement. It can capture voltage and current waveforms precisely, opening up applications and solutions for a huge variety of emerging power measurement problems.  Localized language brochures are available below in the Specifications tab.  What's New - Released dedicated software, PowerViewerPlus - Released firmware Version 2.01

When the software program starts, the front panel image of the connected DL or WT (control panel) appears on the monitor of your PC. You can control the DL or WT from your PC with the mouse to simulate operations using the front panel keys of the instrument.

Power Consumption Measuring Software Now at Yokogawa we have a comprehensive solution with our new standby power consumption measurement software. Meets the Requirements of IEC62301 Ed2.0(2011) Household electrical appliances - Measurement of standby power and EN 50564:2011 Electrical and electronic household and office equipment – Measurement of low power consumption. New standby power consumption measurement software that conforms with the testing methods specified in the IEC62301 Ed2.0(2011) standard and EN 50564:2011 has been introduced for the Yokogawa range of digital power analyzers. The new software, available for the Yokogawa WT3000, WT1800, WT1600, WT500, WT210 and WT310 analyzers, allows the user to perform measurements according to IEC62301 Ed2.0(2011): Household electrical appliances - measurement of standby power and EN 50564:2011 - Electrical and electronic household and office equipment – Measurement of low power consumption. The software sets up the appropriate test conditions by 3 type measuring mode(Ed1.0/Ed2.0(auto)/Ed2.0(manual), measures the power values, and creates a test report based on the requirements of the IEC62301 Ed2.0(2011) and EN...

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. What's New - Updated software version to 6.31 - Jul. 10, 2014