发明申请
- 专利标题： Thermoelectric Power Measurement Cell and Corresponding Measurement Method
- 专利标题（中）： 热电功率测量单元及相应的测量方法
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申请号： US13129456申请日： 2008-11-17
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公开(公告)号： US20120126786A1公开(公告)日： 2012-05-24
- 发明人: Thomas Reichel , Michael Katzer , Toralf Bratfisch , Werner Perndl , Martin Hassler , Andrea Deutinger
- 申请人： Thomas Reichel , Michael Katzer , Toralf Bratfisch , Werner Perndl , Martin Hassler , Andrea Deutinger
- 申请人地址： DE Munich
- 专利权人： ROHDE & SCHWARZ GMBH & CO. KG
- 当前专利权人： ROHDE & SCHWARZ GMBH & CO. KG
- 当前专利权人地址： DE Munich
- 优先权： DE102008057607.7 20081117
- 国际申请： PCT/EP2009/008060 WO 20081117
- 主分类号： G01R21/02
- IPC分类号： G01R21/02
摘要：
A power measurement cell comprises at least one thermoelement (30) and at least two heating elements (20, 21, 25). A first heating element (20, 21) can be heated by a measurement signal. A temperature can be measured by means of the thermoelement (30). The two heating elements (20, 21, 25) have a very small spacing. The at least one thermoelement (30) and the two heating elements (20, 21, 25) have a high thermal coupling.
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