发明名称 |
オブジェクトの電位を非接触で求めるための装置およびクランプメータ |
摘要 |
A device for the contactless determination of an electrical potential of an object, has an electrode and a potential controller which is electrically connected to the electrode. The potential controller changes a reference potential applied to the electrode to a final value in such a way that an electric field between the object and the electrode disappears at the final value if the electrode is located at a distance from the object. The electrical potential is determined from the final value. |
申请公布号 |
JP5864721(B2) |
申请公布日期 |
2016.02.17 |
申请号 |
JP20140504178 |
申请日期 |
2011.04.14 |
申请人 |
シーメンス アクチエンゲゼルシヤフトSiemens Aktiengesellschaft |
发明人 |
ユルゲン シマー;イェンス マクート;ディアク シャイプナー |
分类号 |
G01R15/06;G01R19/00;G01R29/12 |
主分类号 |
G01R15/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|