一种电流互感器误差现场检定装置

Field Verification Device for Current Transformer Error

介绍了一种电流互感器误差现场检定装置,该装置体积小、重量轻,具有人机交互、数据保存、历史查询等许多扩展功能,可以方便快捷地高效测差,同时能够降低工作现场测试人员接线难度,保证测差准确度,还可以消除操作安全隐患。

This paper introduces a current transformer error on-site verification device,which is small in size,light in weight,and has many extended functions such as human-computer interaction,data storage,and historical query.It can quickly and efficiently measure the difference,and at the same time,it can reduce the difficulty of wiring the work site testers,ensure the accuracy of the difference measurement,and also eliminate the hidden danger of operation safety.