Fluke 6100A 为电源标准的准确性设立了新的基准。电压和电流的生成分辨率高达 6 位,精度接近 100 ppm (0.01 %)。相位调整提供 1 毫度或 10 微弧度分辨率。相位性能非常出色,精度可达 3 毫度,短期稳定性可达 200 微度。在多相系统中,相间的相位精度为 5 毫度,短期稳定性同样达到 200 微度。这种出色的相位性能水平等于或超过了许多商用相位标准。相位精度对于实现功率精度至关重要。Fluke 6100A 的 3 毫度相位精度确保可以实现接近 200 ppm (0.02 %) 的功率精度。
The Fluke 6100A sets a new benchmark for accuracy in power standards. Voltage and current are generated with up to 6 digits resolution and accuracys approaching 100 ppm (0.01 %). Phase adjustment provides for 1 milli-degree or 10 micro-Radian resolution. Phase performance is exceptional, with accuracy to 3 milli-degrees and short term stability to 200 micro-degrees. In multi-phase systems phase accuracy between phases is 5 millidegrees, again with short term stability to 200 micro-degrees. This outstanding level of phase performance equals or exceeds a number of commercially available phase standards. Phase accuracy is imperative in achieving power accuracy. The 3 milli-degrees phase accuracy of the Fluke 6100A ensures power accuracy approaching 200 ppm (0.02 %) can be achieved. Simple trigonometry applied to the equation Power = VIcosø demonstrates that compromising phase performance can only severely degrade power uncertainty
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