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Latest Test and Measurement NewsPower Analyzer with 8 Inputs Channels and high Accuracy06 September 2021 - HIOKI announced its all new "Power Analyzer PW8001 and AC/DC Current Sensors CT6872 and CT6873." Shipments of both are scheduled to begin at the end of 2021. The Power Analyzer PW8001 is the new flagship model that brings together Hioki’s full technological expertise of highly advanced analysis and multi-frequency accuracy to respond to modern demands for high-precision, wide frequency bandwidth, and highly stabile measurement. Its next-generation digital platform enables high-speed power analysis of up to eight channels. In addition, its new current sensor interface makes Hioki’s phase-correction technology, crowning Hioki’s current sensors with unrivaled accuracy in the market, even more reliable and easier to use by automating settings that would otherwise be done by hand. The CT6872 (50 A current rating) and CT6873 (200 A current rating) are through-type current sensors with dramatically improved frequency bandwidth and noise-resistant performance based on our current market leading current sensors. It is ideal for evaluating compact, high-efficiency power supplies that are increasingly common in the areas of industrial equipment, data centers, and EVs (electric vehicles). Their performance are truly pronounced in the evaluation of high-speed switching power supplies equipped with next-generation power semiconductors composed of SiC (silicon carbide) and GaN (gallium nitride). In order to prevent global warming and ensure our next generation can flourish in earth’s precious natural environment, efforts are being made around the world to realize a carbon-free society. One of these efforts is the electrification of automobiles. Fervent research and development in electrification and performance improvement is accelerating on a global scale. Efficiency and miniaturization of motors and power supplies which is key in this research, is furthering demands for sophisticated measurement of materials, parts, and electric control. Measurement instruments now require more precise and stable measurements of DC (0 Hz frequency) to high frequency currents, large currents, and low power factor. At the same time, devices being measured are increasingly complex and require multiple channels. Main Features of the PW8001
Features of the Sensors CT6872 and CT6873
These Hioki Current Sensors with such dramatically advanced performance, combined with the Power Analyzer PW8001’s excellent high-frequency accuracy, enables accurate and highly reproducible power supply evaluations even in the high-speed switching power supplies equipped with next-generation semiconductors such as SiCs and GaNs. www.hioki.com/ Related Articles: |
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