发明名称 |
PRESSURE MEASURING ARRANGEMENT |
摘要 |
<p>The invention relates to a pressure measuring arrangement comprising a pressure measuring cell which is fed by a pressure corresponding to the pressure which is to be measured by a pressure tube filled by a pressurised liquid; at least one pressure recording unit is arranged separately from said cell, said unit being impinged upon by a pressure which is to be measured during operation, producing a pressure corresponding to the pressure which is to be measured via a pressure line filled by a liquid; a connection between the pressure tube and the pressure line. A modular design and a large amount of flexibility is obtained in respect of the spatial arrangement of the pressure measuring cell and the pressure recording unit. The connection consists of a base body wherein at least one end section of the pressure line is arranged, in addition to a pressure screw through which the pressure tube passes and is secured by a fixing element arranged on a side which is oriented towards the base body of the pressure screw. Said pressure screw has a thread which enables it to be screwed onto base body in such a way that the pressure tube and the pressure line are connected, and the connection is effectively sealed between the pressure tube and the pressure line.</p> |
申请公布号 |
EP1327128(B1) |
申请公布日期 |
2009.08.19 |
申请号 |
EP20010987874 |
申请日期 |
2001.09.15 |
申请人 |
ENDRESS + HAUSER GMBH + CO. KG |
发明人 |
BANHOLZER, KARL-HEINZ;FLOEGEL, KARL;HEGNER, FRANK;ROSSKOPF, BERND |
分类号 |
G01L9/00;G01L19/00;G01L9/12 |
主分类号 |
G01L9/00 |
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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