摘要
介绍一种现场用电流互感器检定装置,可实现25～5000/5A、1A电流互感器的现场检定。装置采用新的检测方法,本身集互感器校验仪、标准电流互感器、电流负载箱和供电电源为一体,具有体积小、重量轻、检测方便等优点。
A new type current transformer calibration device is described in this paper, current transformers with current ratio 25 to 5000/5A and 1A could be calibrated. The instrument transformer calibrator,the standard current transformer,the current load and the power supply are integrated together as the device.It is provided with more excellencies,such as small cubage,light weight and convenience use.
出处
《电测与仪表》
北大核心
2004年第4期49-51,48,共4页
Electrical Measurement & Instrumentation
