IEC61000-4-7 is the specification of the measuring instrument for IEC61000-3-2. WT3000E /G6 meets IEC61000-4-7. The WT3000/G6 and 761922 are required to measure and evaluate harmonics conforming to IEC 61000-3-2.
Optimize efficiency and ensure compliance with industry-leading power measurement. Yokogawa analyzers deliver unmatched accuracy in watts, power factor, harmonics, and efficiency, so you can design greener systems and validate performance with confidence.
With 0.02% accuracy and 1MHz bandwidth, the WT3000 delivers where the highest precision measurements are required. It is the industry standard for R&D work on inverters, motor drives, lighting systems and electronic ballasts, UPS systems, aircraft power, transformer testing, and other power conversion devices.