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该装置为我国进行电压量值传递和准确度的直流和交流平均值数字电压表检定提供了又一测试手段。该套装置由中国计量科学研究院电磁处研制,分直流与交流平均值两部份。直流数字电压标准装置由控温电池、直流标准分压箱、标准电压测量仪、高稳定度电压源及其它一些附属设备组成,整个系统的准确度均达到了课题
The device for our country to measure the amount of voltage transmission and accuracy of DC and AC average digital voltmeter provides another test means. The set of devices by the China Institute of Metrology electromagnetic research and development, sub-DC and AC average of two parts. DC digital voltage standard device consists of temperature control battery, DC standard voltage divider, standard voltage meter, high stability voltage source and other ancillary equipment, the accuracy of the entire system reached the subject