To enhance the quality of manufacturing as responsibility, build national brand of measurement!
To enhance the quality of manufacturing as responsibility, build national brand of measurement!
多数用于变频电量测量的传感器和仪器仪表，往往在适用范围中明示适用于甚至是专业针对变频电量测试，而标称的准确度指标却只能在工频下能够成立。非工频下的测量准确度要么较低，要么不明示，导致用户采购了标称准确度很高的测量设备，测量结果却与实际大相径庭。
WP4000变频功率分析仪实现了在电机、变频器、变压器等关注的全频率内的高准确度测量，以全频率范围内最低的准确度指标标称设备准确度指标。
详情请参见：唯一一款标称全局精度的宽频带高精度功率分析仪
China's leading enterprise in variable frequency power measurement and metering
National variable frequency power measuring instrument (metering station) founder
Research and development unit of national variable frequency power metering standard