CN105021944B - 一种低电阻连通性测试装置及方法 - Google Patents
一种低电阻连通性测试装置及方法 Download PDFInfo
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CN105510758A (zh) * | 2015-11-27 | 2016-04-20 | 湖北三江航天红峰控制有限公司 | 一种用于低电阻导通的设备 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN201141894Y (zh) * | 2008-01-07 | 2008-10-29 | 河北农业大学 | 高压开关设备微电阻测量系统 |
CN101995518A (zh) * | 2009-08-11 | 2011-03-30 | 中国铝业股份有限公司 | 铝电解母线系统对地电阻检测仪装置及检测方法 |
CN103235189A (zh) * | 2013-04-28 | 2013-08-07 | 哈尔滨理工大学 | 一种基于双电流电压比率法的微电阻高精度测量方法及实现该方法的测量系统 |
CN204008753U (zh) * | 2014-08-25 | 2014-12-10 | 中国工程物理研究院化工材料研究所 | 一种微电阻测试中的微电流过流保护系统 |
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JPS62156570A (ja) * | 1985-12-27 | 1987-07-11 | Noritsu Co Ltd | 抵抗値検出回路 |
KR20120030198A (ko) * | 2010-09-17 | 2012-03-28 | 현대모비스 주식회사 | 차량의 절연저항 감지 장치 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN201141894Y (zh) * | 2008-01-07 | 2008-10-29 | 河北农业大学 | 高压开关设备微电阻测量系统 |
CN101995518A (zh) * | 2009-08-11 | 2011-03-30 | 中国铝业股份有限公司 | 铝电解母线系统对地电阻检测仪装置及检测方法 |
CN103235189A (zh) * | 2013-04-28 | 2013-08-07 | 哈尔滨理工大学 | 一种基于双电流电压比率法的微电阻高精度测量方法及实现该方法的测量系统 |
CN204008753U (zh) * | 2014-08-25 | 2014-12-10 | 中国工程物理研究院化工材料研究所 | 一种微电阻测试中的微电流过流保护系统 |
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