电位治疗设备电磁兼容测试问题探讨

Discussion on Electromagnetic Compatibility Test of Potential Therapy Equipment

随着电位治疗设备在保健理疗行业的推广应用越来越广泛,电位治疗设备的安全性和可靠性十分重要。本文基于电位治疗设备的工作原理,从分类界定、试验模式和试验布置等角度出发对传导发射项目进行分析,并且通过比对试验发现双通坐垫的摆放方式和实验桌的材质对传导发射项目试验结果的影响。最后总结了电位治疗设备传导发射项目的常见整改措施,以期对相关生产企业和医疗器械检验机构等单位的技术人员在实际工作中有所帮助。

With the popularization and application of potential therapy equipment in the health therapy industry,the safety and reliability of potential therapy equipment are very important.Based on the working principle of the potential therapy equipment,this paper analyzes the conducted emissions items from the perspectives of classification,test mode and test arrangement,and finds out the influence of the arrangement of the double-pass cushion and the material of the experimental table on the test results of the conducted emissions items through comparison tests.Finally,the common rectification measures of conduction emissions project of potential therapy equipment are summarized,in order to help the technicians of relevant production enterprises and medical device inspection institutions in practical work.