发明名称 |
High-temperature sensor |
摘要 |
The invention relates to a high-temperature sensor, which can be used at temperatures of at least 600° C. and comprises a metallic protective tube and a measuring resistance that is surrounded by a ceramic powder. The measuring resistance is connected to the electric cable by means of stress-relieved measuring resistance connecting wires and internal conductors. The latter are provided with a solid and/or flexible insulation consisting of a ceramic material. The measuring resistance and the internal conductors are arranged in a metallic protective tube, which narrows in the vicinity of the measuring resistance. The ceramic powder contains admixtures of oxygen-giving oxide compounds.
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申请公布号 |
US7740403(B2) |
申请公布日期 |
2010.06.22 |
申请号 |
US20040588826 |
申请日期 |
2004.02.09 |
申请人 |
TEMPERATURMESSTECHNIK GERABERG GMBH |
发明人 |
IRRGANG KLAUS;IRRGANG BARBARA;KAEMPF HARTMUT;HEINZ WINFRIED;SCHAETZLER KLAUS-DIETER;BOJARSKI ALDO;FICHTE WERNER |
分类号 |
G01K7/16;G01K1/10;G01K1/12 |
主分类号 |
G01K7/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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