互感器误差计算，根据给定输入，计算其比差，角差，复合误差等。

我在公司做的基于430F206的互感器现场效验仪.有原理图印板图及源程序,已定型.-I 430F206-based company s well-tested instrument transformers at the scene. There are printed board schematic diagram and source code, have been stereotyped.