CN104597306B - 一种自动开合式电流钳形表 - Google Patents
一种自动开合式电流钳形表 Download PDFInfo
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- CN104597306B CN104597306B CN201310544112.9A CN201310544112A CN104597306B CN 104597306 B CN104597306 B CN 104597306B CN 201310544112 A CN201310544112 A CN 201310544112A CN 104597306 B CN104597306 B CN 104597306B
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CN201310544112.9A CN104597306B (zh) | 2013-10-30 | 2013-10-30 | 一种自动开合式电流钳形表 |
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CN201310544112.9A CN104597306B (zh) | 2013-10-30 | 2013-10-30 | 一种自动开合式电流钳形表 |
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CN104597306A CN104597306A (zh) | 2015-05-06 |
CN104597306B true CN104597306B (zh) | 2016-03-09 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107247172A (zh) * | 2017-06-22 | 2017-10-13 | 国网浙江义乌市供电公司 | 一种可分体测量的钳形电流表 |
CN107656098A (zh) * | 2017-08-31 | 2018-02-02 | 合保电气(芜湖)有限公司 | 高空线缆的电流检测操作杆 |
CN109333434A (zh) * | 2018-11-17 | 2019-02-15 | 北京则拓科技有限责任公司 | 用于电力线路传感器的带闭锁限位的推拉开合机构 |
CN110231507A (zh) * | 2019-07-19 | 2019-09-13 | 威海精讯畅通电子科技有限公司 | 一种非接触式测电装置及方法 |
CN110470889A (zh) * | 2019-09-11 | 2019-11-19 | 国网山东省电力公司龙口市供电公司 | 一种无线电流检测装置 |
CN112242667B (zh) * | 2020-10-27 | 2024-08-09 | 国网山西省电力公司临汾供电公司 | 一种高空线路监测设备的挂取装置 |
CN113189393B (zh) * | 2021-04-28 | 2022-09-20 | 合肥工业大学 | 一种钳口可控式的伸缩电流钳表 |
DE102022108138B4 (de) | 2022-04-05 | 2024-10-17 | Testo SE & Co. KGaA | Strommessgerät mit drehbarer Stromzange |
CN119216436A (zh) * | 2024-12-02 | 2024-12-31 | 冰轮环境技术股份有限公司 | 一种管件抛送装置 |
Citations (8)
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GB829239A (en) * | 1956-09-07 | 1960-03-02 | Welwyn Electrical Lab Ltd | Electrical test instrument |
TW577991B (en) * | 2002-03-20 | 2004-03-01 | Appa Technology Corp | Totally automatic hook-type electric meter and its measuring method |
CN2605576Y (zh) * | 2002-12-24 | 2004-03-03 | 叶珏 | 数字钳形电流表锁钳口机构 |
DE102009022135A1 (de) * | 2009-05-20 | 2010-11-25 | Universität Osnabrück | Schaltungsanordnung zur Messung von elektrischem Strom |
JP4618763B2 (ja) * | 2003-06-04 | 2011-01-26 | ミドリ安全株式会社 | クランプ型漏れ電流計 |
CN202562992U (zh) * | 2012-04-22 | 2012-11-28 | 杨东明 | 一种钳形电流表 |
CN202562964U (zh) * | 2012-04-22 | 2012-11-28 | 杨东明 | 一种钳形电流表 |
CN203688624U (zh) * | 2013-10-30 | 2014-07-02 | 国家电网公司 | 一种自动开合式电流钳形表 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3327899B2 (ja) * | 2000-06-19 | 2002-09-24 | 共立電気計器株式會社 | 非接触式電流測定器 |
JP5727699B2 (ja) * | 2009-12-03 | 2015-06-03 | 日置電機株式会社 | クランプセンサ |
US8882095B2 (en) * | 2011-08-05 | 2014-11-11 | Chung Instrument Electronics Industrial Co., Ltd. | Hook portion of clamp meter |
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Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB829239A (en) * | 1956-09-07 | 1960-03-02 | Welwyn Electrical Lab Ltd | Electrical test instrument |
TW577991B (en) * | 2002-03-20 | 2004-03-01 | Appa Technology Corp | Totally automatic hook-type electric meter and its measuring method |
CN2605576Y (zh) * | 2002-12-24 | 2004-03-03 | 叶珏 | 数字钳形电流表锁钳口机构 |
JP4618763B2 (ja) * | 2003-06-04 | 2011-01-26 | ミドリ安全株式会社 | クランプ型漏れ電流計 |
DE102009022135A1 (de) * | 2009-05-20 | 2010-11-25 | Universität Osnabrück | Schaltungsanordnung zur Messung von elektrischem Strom |
CN202562992U (zh) * | 2012-04-22 | 2012-11-28 | 杨东明 | 一种钳形电流表 |
CN202562964U (zh) * | 2012-04-22 | 2012-11-28 | 杨东明 | 一种钳形电流表 |
CN203688624U (zh) * | 2013-10-30 | 2014-07-02 | 国家电网公司 | 一种自动开合式电流钳形表 |
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