公开(公告)号：US20120144894A1

公开(公告)日：2012-06-14

申请号：US13324066

申请日：2011-12-13

Applicant: Thilo Trapp ,  Torsten Pechstein

Inventor： Thilo Trapp ,  Torsten Pechstein

IPC: G01N33/00

CPC classification number: G01N35/00693 ,  G01N27/4165 ,  G01N35/00712

Abstract: A method for start-up of a measuring device, which is embodied to monitor by means of at least one measuring transducer in contact with the interior of a process container, especially of a single-use container, a measured variable of a medium contained in the process container, wherein, for ascertaining a measured value, at least one measurement signal of the measuring transducer is mapped to a measured value of the measured variable according to a predetermined characteristic curve, wherein the method includes: introducing a process medium into the process container; bringing the measuring transducer in contact with the process medium; and performing a one-point calibrating of the measuring device based on a measurement signal registered by the measuring transducer in the process medium or a measured value derived therefrom based on the characteristic curve.

Abstract translation: 一种用于启动测量装置的方法，其被实施为通过与处理容器，特别是一次性容器的内部接触的至少一个测量传感器来监测包含在其中的介质的测量变量 所述处理容器，其中，为了确定测量值，所述测量传感器的至少一个测量信号根据预定特性曲线被映射到所述测量变量的测量值，其中所述方法包括：将处理介质引入所述过程 容器; 使测量传感器与处理介质接触; 并且基于由所述测量换能器在所述处理介质中登记的测量信号或基于所述特性曲线从其导出的测量值，对所述测量装置进行一点校准。

公开(公告)号：US20100063762A1

公开(公告)日：2010-03-11

申请号：US12461528

申请日：2009-08-14

Applicant: Torsten Pechstein ,  Katrin Scholz ,  Thilo Trapp ,  Ronny Grosse-Uhlmann

Inventor： Torsten Pechstein ,  Katrin Scholz ,  Thilo Trapp ,  Ronny Grosse-Uhlmann

IPC: G06F19/00 ,  A61B5/00 ,  G06F15/00

CPC classification number: G01N27/4165

Abstract: A method for operating a measuring point for determining at least one measured variable of a medium, wherein the measuring point includes a base unit, which is connected releasably with a sensor unit, and which is provided for communication of a signal representing the value of the measured variable to a process monitoring facility. The following steps are included: at least one-time registering and storing, in a first data storage unit of the base unit, of a value of a diagnostic parameter stored in the sensor unit or produced by the sensor unit; on the basis of the at least one value of the diagnostic parameter stored in the first data storage unit, conforming a prognosis value or prognosis interval stored in a second data storage unit of the base unit, and storing the conformed prognosis value or prognosis interval in the second data storage unit of the base unit in place of the previously stored prognosis value or prognosis interval.

Abstract translation: 一种用于操作用于确定介质的至少一个测量变量的测量点的方法，其中所述测量点包括基本单元，所述基本单元可释放地与传感器单元连接，并且被提供用于通信代表所述介质的值的信号 测量变量到过程监控设备。 包括以下步骤：在基本单元的第一数据存储单元中至少一次性地存储存储在传感器单元中或由传感器单元产生的诊断参数的值; 基于存储在第一数据存储单元中的诊断参数的至少一个值，与存储在基本单元的第二数据存储单元中的预后值或预后间隔一致，并将合格的预后值或预后间隔存储在 基本单元的第二数据存储单元代替先前存储的预后值或预后间隔。

公开(公告)号：US09164057B2

公开(公告)日：2015-10-20

申请号：US12461528

申请日：2009-08-14

Applicant: Torsten Pechstein ,  Katrin Scholz ,  Thilo Trapp ,  Ronny Grosse-Uhlmann

Inventor： Torsten Pechstein ,  Katrin Scholz ,  Thilo Trapp ,  Ronny Grosse-Uhlmann

IPC: G01D18/00 ,  G01N27/416

CPC classification number: G01N27/4165

Abstract: A method for operating a measuring point for determining at least one measured variable of a medium is disclosed. The measuring point includes a base unit, which is connected releasably with a sensor unit, and which is provided for communication of a signal representing the value of the measured variable to a process monitoring facility. The following steps are included: at least one-time registering and storing in the base unit a value of a diagnostic parameter stored in the sensor unit or produced by the sensor unit; on the basis of this value conforming a prognosis value or prognosis interval stored in the base unit, and storing the conformed prognosis value or prognosis interval in the base unit in place of the previously stored prognosis value or prognosis interval.

Abstract translation: 公开了一种用于操作用于确定介质的至少一个测量变量的测量点的方法。 测量点包括基本单元，其与传感器单元可释放地连接，并且被提供用于将表示测量变量的值的信号通信给过程监控设备。 包括以下步骤：至少一次性地在基本单元中注册和存储存储在传感器单元中或由传感器单元产生的诊断参数的值; 基于该值与基本单元中存储的预后值或预后间隔相一致，并将适合的预后值或预后间隔存储在基本单位中，代替先前存储的预后值或预后间隔。

公开(公告)号：US08978438B2

公开(公告)日：2015-03-17

申请号：US13324066

申请日：2011-12-13

Applicant: Thilo Trapp ,  Torsten Pechstein

Inventor： Thilo Trapp ,  Torsten Pechstein

IPC: G01N33/48 ,  G01N35/00 ,  G01N27/416

CPC classification number: G01N35/00693 ,  G01N27/4165 ,  G01N35/00712

Abstract: A method for start-up of a measuring device, which is embodied to monitor by means of at least one measuring transducer in contact with the interior of a process container, especially of a single-use container, a measured variable of a medium contained in the process container, wherein, for ascertaining a measured value, at least one measurement signal of the measuring transducer is mapped to a measured value of the measured variable according to a predetermined characteristic curve, wherein the method includes: introducing a process medium into the process container; bringing the measuring transducer in contact with the process medium; and performing a one-point calibrating of the measuring device based on a measurement signal registered by the measuring transducer in the process medium or a measured value derived therefrom based on the characteristic curve.

Abstract translation: 一种用于启动测量装置的方法，其被实施为通过与处理容器，特别是一次性容器的内部接触的至少一个测量传感器来监测包含在其中的介质的测量变量 所述处理容器，其中，为了确定测量值，所述测量传感器的至少一个测量信号根据预定特性曲线被映射到所述测量变量的测量值，其中所述方法包括：将处理介质引入所述过程 容器; 使测量传感器与处理介质接触; 并且基于由所述测量换能器在所述处理介质中登记的测量信号或基于所述特性曲线从其导出的测量值，对所述测量装置进行一点校准。

公开(公告)号：US09217724B2

公开(公告)日：2015-12-22

申请号：US13324057

申请日：2011-12-13

Applicant: Thilo Trapp ,  Torsten Pechstein

Inventor： Thilo Trapp ,  Torsten Pechstein

IPC: G01N27/26 ,  G01N27/28 ,  G01N27/403 ,  G01N27/416

CPC classification number: G01N27/4035 ,  G01N27/4163

Abstract: A potentiometric sensor includes a housing, in which a reference half cell space and a separated, measuring half cell space are formed. The reference half cell space contains a reference electrolyte and at least one part of a first potential sensing electrode for sensing a reference potential, and the measuring half cell space is liquid-tightly sealed by a measuring membrane, and contains an inner electrolyte and at least one part of a second potential sensing electrode for sensing a measuring half cell potential. A passageway extends through a wall of the housing, and opens into the reference half cell space, and is sealed relative to a medium surrounding the housing. The potentiometric sensor has a way for producing through the passageway an electrolytic contact between the reference electrolyte and the medium surrounding the housing.

Abstract translation: 电位传感器包括壳体，其中形成参考半电池空间和分离的测量半电池空间。 参考半电池空间包含参考电解质和用于感测参考电位的第一电位感测电极的至少一部分，并且测量半电池空间由测量膜液密地密封，并且至少包含内部电解质 用于感测测量半电池电位的第二电位感测电极的一部分。 通道延伸穿过壳体的壁，并且通向参考半电池空间，并且相对于围绕壳体的介质被密封。 电位传感器具有通过通道产生参考电解质和围绕壳体的介质之间的电解接触的方式。

公开(公告)号：US20120152765A1

公开(公告)日：2012-06-21

申请号：US13324057

申请日：2011-12-13

Applicant: Thilo Trapp ,  Torsten Pechstein

Inventor： Thilo Trapp ,  Torsten Pechstein

IPC: G01N27/26 ,  G01N27/28

CPC classification number: G01N27/4035 ,  G01N27/4163

Abstract: A potentiometric sensor includes a housing, in which a reference half cell space and a therefrom separated, measuring half cell space are formed. The reference half cell space contains a reference electrolyte and at least one part of a first potential sensing electrode for sensing a reference potential, and the measuring half cell space is liquid-tightly sealed by a measuring membrane, especially a pH-sensitive glass membrane, and contains an inner electrolyte and at least one part of a second potential sensing electrode for sensing a measuring half cell potential. A passageway extends through a wall of the housing, opens into the reference half cell space, and is sealed relative to a medium surrounding the housing, and wherein the potentiometric sensor has means for producing through the passageway an electrolytic contact between the reference electrolyte and the medium surrounding the housing.

Abstract translation: 电位传感器包括壳体，其中形成参考半电池空间和从其分离的测量半电池空间。 参考半电池空间包含参考电解质和用于感测参考电位的第一电位感测电极的至少一部分，并且测量半电池空间由测量膜，特别是pH敏感玻璃膜液密密封， 并且包含内部电解质和用于感测测量半电池电位的第二电位感测电极的至少一部分。 通道延伸穿过壳体的壁，通向参考半电池空间，并且相对于围绕壳体的介质被密封，并且其中电位传感器具有用于通过通道产生参考电解质和电极之间的电解接触的装置 介质周围的房屋。

公开(公告)号：US20170003237A1

公开(公告)日：2017-01-05

申请号：US14754899

申请日：2015-06-30

Applicant: Torsten Pechstein

Inventor： Torsten Pechstein

IPC: G01N27/02

CPC classification number: G01N27/023 ,  G01N27/02 ,  G01N27/06 ,  G01R27/2611

Abstract: An inductive conductivity sensor and a method for measuring specific electrical conductivity of a medium, comprising a transmitting coil fed by means of an input signal; coupled with the transmitting coil via the medium; a receiving coil, which delivers an output signal, which is a measure for the conductivity of the medium; and surrounding the transmitting coil and the receiving coil a housing, which has, intended for immersion in the medium, at least one housing section, whose housing wall surrounds the transmitting coil and the receiving coil. The housing section includes at least a first electrically conductive contact intended for contact with the medium and a second electrically conductive contact intended for contact with the medium. The conductivity sensor includes an electrically conductive conductor and the first contact is connected with the second contact via the conductor, wherein the conductor and the electrically conductive contacts are so embodied that they form via an ionic conduction path of the medium a closed electrical current path around the transmitting coil and the receiving coil.

Abstract translation: 感应电导率传感器和用于测量介质的特定导电性的方法，包括通过输入信号馈送的发射线圈; 通过介质与发射线圈耦合; 接收线圈，其传送输出信号，其是介质的电导率的量度; 并且围绕所述发射线圈和所述接收线圈具有用于浸没在所述介质中的至少一个壳体部分的壳体，所述壳体部分的壳体壁围绕所述发射线圈和所述接收线圈。 壳体部分包括用于与介质接触的至少第一导电触头和用于与介质接触的第二导电触头。 电导率传感器包括导电导体，并且第一触点经由导体与第二触点连接，其中导体和导电触点被实施成使得它们通过介质的离子传导路径形成封闭的电流路径 发射线圈和接收线圈。

公开(公告)号：US20120018722A1

公开(公告)日：2012-01-26

申请号：US13260739

申请日：2010-03-15

Applicant: Eberhard Kurth ,  Christian Kunath ,  Torsten Pechstein

Inventor： Eberhard Kurth ,  Christian Kunath ,  Torsten Pechstein

IPC: H01L29/66 ,  H01L21/02

CPC classification number: G01N27/227

Abstract: An ion-sensitive sensor with an EIS structure includes: a semiconductor substrate, on which a layer of a substrate oxide 103 is produced; an adapting or matching layer, which is prepared on the substrate oxide; a chemically stable intermediate insulator, which is deposited on the adapting or matching layer; and a sensor layer, which comprises a tantalum oxide or a tantalum oxynitride, and which is applied on the intermediate insulator; wherein the intermediate insulator comprises hafnium oxide or zirconium oxide or a mixture of zirconium oxide and hafnium oxide, and wherein the adapting or matching layer differs in its chemical composition and/or in its structure from the intermediate insulator and from the substrate oxide.

Abstract translation: 具有EIS结构的离子敏感传感器包括：半导体衬底，其上制备衬底氧化物103的层; 在衬底氧化物上制备的适配或匹配层; 化学稳定的中间绝缘体，其沉积在适配层或匹配层上; 以及传感器层，其包括氧化钽或氮氧化钽，并且被施加在中间绝缘体上; 其中所述中间绝缘体包括氧化铪或氧化锆或氧化锆和氧化铪的混合物，并且其中所述适配或匹配层的化学组成和/或其结构与所述中间绝缘体和所述衬底氧化物不同。

公开(公告)号：US07957928B2

公开(公告)日：2011-06-07

申请号：US11793824

申请日：2005-11-29

Applicant: Axel Tischendorf ,  Hermann Straub ,  Torsten Pechstein

Inventor： Axel Tischendorf ,  Hermann Straub ,  Torsten Pechstein

IPC: G01D18/00

CPC classification number: G01N27/4163 ,  G01D3/08

Abstract: A method for monitoring a sensor function by repeatedly acquiring data records including sensor-specific calibration data; by storing the acquired data records; by analyzing changes of the calibration data over time using the stored data records; and by determining time or time weighted with a load factor until the next calibration is due, using at least the changes of the calibration data over time. The resulting time or the determined time weighted with a load factor can, for example, be output in suitable form directly after determination, thereby allowing for a long-term planning of calibration, and/or it can be stored as a date or a remaining time. A comparison with a time signal or a count-down of the remaining time allows at the due date to output a request, or prompt, signal, optionally with a desired lead time.

Abstract translation: 一种用于通过重复获取包括传感器特定校准数据的数据记录来监视传感器功能的方法; 通过存储获取的数据记录; 通过使用存储的数据记录分析随时间的校准数据的变化; 并且通过确定用负载因子加权的时间或时间，直到下一次校准到期为止，至少使用校准数据随时间的变化。 所得到的时间或以负载因子加权的确定时间可以例如在确定之后直接以适当的形式输出，从而允许长期规划校准，和/或可以将其存储为日期或剩余的 时间。 与时间信号的比较或剩余时间的倒计时允许在到期日期输出请求或提示信号，可选地具有期望的交货时间。

公开(公告)号：US08633703B2

公开(公告)日：2014-01-21

申请号：US13058882

申请日：2009-08-03

Applicant: Andreas Eberheim ,  Torsten Pechstein ,  Marco Volker

Inventor： Andreas Eberheim ,  Torsten Pechstein ,  Marco Volker

IPC: G01N27/02

CPC classification number: G01N27/025

Abstract: A conductivity sensor for measuring conductivity of a medium surrounding the conductivity sensor, including: a first toroidal coil, which surrounds a first traversing opening for accommodating the medium and which serves for inducing an electrical current in the medium, a second toroidal coil, which surrounds a second traversing opening for accommodating the medium and which serves for registering a magnetic field produced by the induced electrical current. At least one of the toroidal coils has a plurality of first conductor sections, which extend in a plane of a multi-ply circuit card, a plurality of second conductor sections, which extend in a second plane of the circuit card, and a plurality of first vias, which connect the first conductor sections with the second conductor sections. The first conductor sections, the second conductor sections and the vias together form the windings of a toroidal coil, wherein at least one toroidal coil is surrounded by a plurality of internally metallized bores, which are arranged in such a manner, that they act as electrical shielding of the toroidal coil.

Abstract translation: 一种用于测量围绕电导率传感器的介质的电导率的电导率传感器，包括：第一环形线圈，其围绕用于容纳介质的第一横向开口并用于在介质中感应电流，第二环形线圈围绕 用于容纳介质并用于对准由感应电流产生的磁场的第二横向开口。 环形线圈中的至少一个具有在多层电路卡的平面中延伸的多个第一导体部，在电路卡的第二平面中延伸的多个第二导体部， 第一通孔，其将第一导体部分与第二导体部分连接。 第一导体部分，第二导体部分和通孔一起形成环形线圈的绕组，其中至少一个环形线圈由多个内部金属化的孔围绕，这些孔以这样的方式布置，使得它们充当电 环形线圈的屏蔽。