-
1.发明授权公开(公告)号：US09074919B2
公开(公告)日：2015-07-07
申请号：US13487650
申请日：2012-06-04
申请人： Sarah Marki , Nicolas Cors , Thomas Struchen
发明人： Sarah Marki , Nicolas Cors , Thomas Struchen
CPC分类号： G01F25/0076 , G01F23/263 , G01F23/265 , G01N35/00623 , G01N35/1011 , G01N35/1065 , G01N2035/1025
摘要： A device has at least one channel for detecting the phase boundary between media in a liquid container and has a probe which can be fed in the direction of the phase boundary and a circuit which processes a signal of the probe to detect a capacitance change. The device includes a testing module which executes an infeed movement of the probe. The testing module performs an analysis of the signal of the channel, and makes a connection statement about the electrical connection between the probe and the measuring circuit. The testing of the electrical connections is performed in a dry manner, i.e., a phase boundary does not have to be searched for or penetrated for the testing.
摘要翻译： 一种装置具有至少一个通道，用于检测液体容器中的介质之间的相位边界，并具有能够沿着相位边界的方向进给的探针和处理探头的信号以检测电容变化的电路。 该装置包括执行探头的进给运动的测试模块。 测试模块对信道的信号进行分析，并对探头和测量电路之间的电气连接进行连接。 电连接的测试以干燥的方式进行，即不需要搜索或渗透相位来进行测试。
-
2.发明申请公开(公告)号：US20120304732A1
公开(公告)日：2012-12-06
申请号：US13487650
申请日：2012-06-04
申请人： Sarah MARKI , Nicolas Cors , Thomas Struchen
发明人： Sarah MARKI , Nicolas Cors , Thomas Struchen
IPC分类号： G01F25/00
CPC分类号： G01F25/0076 , G01F23/263 , G01F23/265 , G01N35/00623 , G01N35/1011 , G01N35/1065 , G01N2035/1025
摘要： A device has at least one channel for detecting the phase boundary between media in a liquid container and has a probe which can be fed in the direction of the phase boundary and a circuit which processes a signal of the probe to detect a capacitance change. The device includes a testing module which executes an infeed movement of the probe. The testing module performs an analysis of the signal of the channel, and makes a connection statement about the electrical connection between the probe and the measuring circuit. The testing of the electrical connections is performed in a dry manner, i.e., a phase boundary does not have to be searched for or penetrated for the testing.
摘要翻译： 一种装置具有至少一个通道，用于检测液体容器中的介质之间的相位边界，并具有能够沿着相位边界的方向进给的探针和处理探头的信号以检测电容变化的电路。 该装置包括执行探头的进给运动的测试模块。 测试模块对信道的信号进行分析，并对探头和测量电路之间的电气连接进行连接。 电连接的测试以干燥的方式进行，即不需要搜索或渗透相位来进行测试。
-
3.发明授权Method and apparatus for detecting phase boundaries and correspondingly equipped laboratory device 有权用于检测相位边界的方法和装置以及相应配备的实验室装置公开(公告)号：US09335200B2
公开(公告)日：2016-05-10
申请号：US13504379
申请日：2010-12-22
申请人： Nicolas Cors , Markus Schoni , Markus Wiggli , Adi Zuppiger
发明人： Nicolas Cors , Markus Schoni , Markus Wiggli , Adi Zuppiger
CPC分类号： G01F23/268 , G01F23/266 , G01N35/1011 , G01N2035/1025
摘要： A device for detecting a phase boundary in a liquid tank a sensor that can be advanced in the direction of the phase boundary in the liquid tank. A circuit processes an output signal of the sensor to detect a change in capacitance and has a first channel with a first filter module to filter out a first signal having a short pulse width from the output signal and a second channel having a second filter module to filter out a second signal having a greater pulse width from the output signal. A controller module with comparator module determines whether the first signal reaches a first threshold value and a processing module determines whether the second signal meets predefined second signal criteria.
摘要翻译： 一种用于检测液罐中相位边界的装置，该传感器可以在液罐中的相边界方向前进。 A电路处理传感器的输出信号以检测电容的变化，并且具有第一通道与第一滤波器模块以从输出信号中滤出具有短脉冲宽度的第一信号，以及具有第二滤波器模块的第二通道 从输出信号中滤出具有较大脉冲宽度的第二信号。 具有比较器模块的控制器模块确定第一信号是否达到第一阈值，并且处理模块确定第二信号是否满足预定义的第二信号准则。
-
4.发明申请公开(公告)号：US20120242354A1
公开(公告)日：2012-09-27
申请号：US13504379
申请日：2010-12-22
申请人： Nicolas Cors , Markus Schoni , Markus Wiggli , Adi Zuppiger
发明人： Nicolas Cors , Markus Schoni , Markus Wiggli , Adi Zuppiger
CPC分类号： G01F23/268 , G01F23/266 , G01N35/1011 , G01N2035/1025
摘要： A device for detecting a phase boundary in a liquid tank a sensor that can be advanced in the direction of the phase boundary in the liquid tank. A circuit processes an output signal of the sensor to detect a change in capacitance and has a first channel with a first filter module to filter out a first signal having a short pulse width from the output signal and a second channel having a second filter module to filter out a second signal having a greater pulse width from the output signal. A controller module with comparator module determines whether the first signal reaches a first threshold value and a processing module determines whether the second signal meets predefined second signal criteria.
摘要翻译： 一种用于检测液罐中相位边界的装置，该传感器可以在液罐中的相边界方向前进。 A电路处理传感器的输出信号以检测电容的变化，并且具有第一通道与第一滤波器模块以从输出信号中滤出具有短脉冲宽度的第一信号，以及具有第二滤波器模块的第二通道 从输出信号中滤出具有较大脉冲宽度的第二信号。 具有比较器模块的控制器模块确定第一信号是否达到第一阈值，并且处理模块确定第二信号是否满足预定义的第二信号准则。
-
-
-
搜索结果
4 条记录 (耗时 0.014 秒)
