摘要
介绍了用兆欧表测量绝缘电阻的原理以及应注意的问题,分析了外界电磁场干扰及表面泄漏等因素对绝缘电阻测量结果的影响,提出了正确使用屏蔽极消除测试误差的方法.
The paper introduced the measurement principle of insulation resistance with megohmmeter and the attention problems during measurement. The factors causing measurement errors are analyzed. The correct shielding approach is investigated.
出处
《沈阳工程学院学报（自然科学版）》
2008年第2期128-130,共3页
Journal of Shenyang Institute of Engineering:Natural Science
关键词
绝缘电阻
测量
兆欧表
insulation resistance
measurement
megohmmeter
