Arrangement for improving accuracy of pressure measurement and flow sensor

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专利权人:

发明人:

申请号：

EP09396003.7

公开号：

EP2233167B1

申请日:

2009.03.27

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

An arrangement for improving an accuracy of a pressure measurement made of a breathing gas including drops of water or humidity flowing along a flow channel is disclosed herein. The arrangement includes at least one pressure measuring channel (4) to transmit a pressure of the breathing gas flowing along the flow channel (1) to a measuring device (5) to make the pressure measurement. The pressure measuring channel is equipped with a capillary material (7) enabling capillary suctioning of water. Also a flow sensor (14) for a flow rate measurement of a breathing gas including drops of water or humidity is provided.

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中国工程科技知识中心

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http://www.ckcest.cn/home/