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公开(公告)号：US4877329A
公开(公告)日：1989-10-31
申请号：US169409
申请日：1988-03-17
申请人： Thomas Sauerbaum , Stefan Kahning
发明人： Thomas Sauerbaum , Stefan Kahning
IPC分类号： G01N25/68
CPC分类号： G01N25/68
摘要： A method for measuring the dew point according to patent application P 36 33 015 is expanded so that an automatic zero point correction can be carried out. For this purpose, the heating power on the heating device is raised to a point, at which the dew evaporates and the sensor-specific property, for example the capacity, is measured and supplied to the evaluating unit as a calibration signal.
摘要翻译： 扩大了根据专利申请P 36 33 015的露点测量方法，从而可进行自动零点修正。 为此，加热装置上的加热功率升高到露水蒸发的点，并且传感器特有性能（例如容量）被测量并作为校准信号提供给评估单元。
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2.发明授权Apparatus for determining the proportion of a substance having paramagnetic properties in a mixture of substances 失效用于确定在物质混合物中具有顺磁特性的物质的比例的装置
公开(公告)号：US5391986A
公开(公告)日：1995-02-21
申请号：US056771
申请日：1993-05-04
申请人： Thomas Sauerbaum
发明人： Thomas Sauerbaum
CPC分类号： G01N27/74
摘要： The invention is directed to an apparatus for determining the component of paramagnetic substances such as oxygen. This determination is made with a magnetic field source and an even number arrangement of magnetic field cores, with each field core being surrounded by a measuring field coil for detecting the magnetic changing field generated by a rotatable cuvette. The apparatus is improved in that the formation of the magnetic stray fields is reduced and the component of the magnetic flux which is effective for measurement and which passes through the cuvette is increased. For this purpose, the cuvette is mounted in the housing of the apparatus in such a manner that its rotational plane partitions the housing into two component regions. The magnetic field source is arranged in one component region and the magnetic field cores and the measuring field coils corresponding thereto are arranged in the other component region of the housing.
摘要翻译： 本发明涉及一种用于确定诸如氧的顺磁性物质的成分的装置。 这种确定是用磁场源和偶数排列的磁场磁芯进行的，每个场磁芯被测量磁场线圈包围，用于检测由可旋转比色杯产生的磁场变化场。 该装置的改进在于，磁性杂散场的形成减少，并且对测量有效并通过比色皿的磁通量的分量增加。 为此，将试管以这样的方式安装在装置的壳体中，使得其旋转平面将壳体分隔成两个部件区域。 磁场源被布置在一个分量区域中，并且与其对应的磁场磁心和测量磁场线圈被布置在壳体的另一个分量区域中。
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