近年来，电子衡器在生产中得到了广泛的应用，由于其显示直观准确，测量快速，维修简便而受到广大用户的欢迎。但在实践中也暴露出一些不足，有待于改善。我厂主要在物料称量方面使用了电子衡器。两年多来，发现问题集中在几个方面，其中以环境问题、干扰问题以及维护问题比较? In recent years, electronic weighing instrument has been widely used in the production, because of its intuitive and accurate display, rapid measurement, easy maintenance and welcomed by the majority of users. However, some deficiencies have also been exposed in practice and need to be improved. I plant mainly used in the weighing of electronic scales. In more than two years, we found that the problems are concentrated in several aspects. Among them, are environmental problems, interference problems and maintenance problems?