摘要
以Extech公司7314交流接地阻抗测试仪为例,介绍了标准电压源法检定接地导通测试仪电阻误差测量不确定度的评定方法 。
With the 7314 assessment of the resistance source method is presented ground impedance measurements of the tester of Extech as an example, the uncertainty earth-continuity testers with the standard voltagesource method is presented.
出处
《电子产品可靠性与环境试验》
2012年第B05期141-143,共3页
Electronic Product Reliability and Environmental Testing
关键词
接地导通测试仪
电阻测量
不确定度
earth-continuity tester
resistance measurement
uncertainty
