公开(公告)号：US5661234A

公开(公告)日：1997-08-26

申请号：US496073

申请日：1995-06-28

申请人： Erik Jan Mathijs Gerits ,  Willy Van Der Perre

发明人： Erik Jan Mathijs Gerits ,  Willy Van Der Perre

IPC分类号： G01N13/02

CPC分类号： G01N13/02 ,  G01N2013/0225 ,  G01N2013/0241 ,  G01N2013/0266

摘要： An apparatus for the measurement of the surface tension of liquids by means of a capillary tube for supplying gas, the tube having a connector and a nozzle, may be used in a measuring device. In order to create an apparatus that is easy to manufacture and handle, and that can be used reliably in a variety of liquids, the capillary tube is arranged, at least partially, in a crucible for receiving the liquid and is mounted on the wall of the crucible, whereby the connector is arranged outside the interior of the crucible. The connector is connected to the gas line of the measuring device and to a pressure sensor and/or a flow meter.

摘要翻译： 用于通过用于供应气体的毛细管测量液体的表面张力的装置，具有连接器和喷嘴的管可用于测量装置中。 为了形成容易制造和处理的装置，并且可以在各种液体中可靠地使用，毛细管至少部分地布置在用于接收液体的坩埚中，并且安装在 坩埚，由此连接器布置在坩埚内部的外部。 连接器连接到测量装置的气体管线和压力传感器和/或流量计。