公开(公告)号：US20130068615A1

公开(公告)日：2013-03-21

申请号：US13611268

申请日：2012-09-12

Applicant: Thomas Endl ,  Jörg Tiller ,  Thilo Trapp

Inventor： Thomas Endl ,  Jörg Tiller ,  Thilo Trapp

IPC: C25B13/04 ,  G01N27/40 ,  B32B37/00 ,  B29C39/00 ,  B05D1/02 ,  B05D1/28 ,  B29C53/00 ,  B29C47/00 ,  C25B13/08 ,  B05D5/00

CPC classification number: B29C48/08 ,  B01D69/02 ,  B01D69/06 ,  B01D69/141 ,  B01D69/148 ,  B01D2325/48 ,  B29C39/00 ,  B29C48/21 ,  B29K2105/0011 ,  B32B27/00 ,  B32B27/08 ,  B32B27/20 ,  B32B27/286 ,  B32B27/302 ,  B32B27/308 ,  B32B27/36 ,  B32B27/38 ,  B32B27/40 ,  B32B2264/105 ,  B32B2307/7145 ,  B32B2307/752 ,  B32B2457/00 ,  G01N27/40 ,  Y10T156/10

Abstract: A membrane, especially for application in a sensor, which membrane includes a biocidal effect. The membrane comprises one or more components of the group consisting of: silver nano particles encapsulated in amphiphilic, core, shell structures, antimicrobial silanes, polymers with an antimicrobial end group, polyquads with modified end groups, and biocidally acting block copolymers. The membrane is resistant against aggressive agents, for example, corrosive or oxidizing cleaning agents, in the case of sterilizing, in the case of autoclaving, in the case of thermal loading and/or in the case of mechanical loading.

Abstract translation: 膜，特别适用于传感器，该膜包括杀生物效果。 该膜包括一组或多种组成的组：包含在两亲核，壳，壳结构中的银纳米颗粒，抗微生物硅烷，具有抗微生物端基的聚合物，具有改性端基的聚合物和生物活性嵌段共聚物。 在高温灭菌的情况下，在热负荷的情况下和/或在机械加载的情况下，该膜抵抗腐蚀性物质，例如腐蚀性或氧化性清洁剂。

公开(公告)号：US20130032479A1

公开(公告)日：2013-02-07

申请号：US13566122

申请日：2012-08-03

Applicant: Michael Hanko ,  Thomas Wilhelm ,  Stefan Wilke

Inventor： Michael Hanko ,  Thomas Wilhelm ,  Stefan Wilke

IPC: G01N27/333

CPC classification number: G01N27/333

Abstract: A measuring transducer embodied to produce and output a measurement signal dependent on an activity of a target ion present in a measured medium, wherein the measuring transducer has, in a region provided for contact with the measured medium, at least one membrane conducting the target ion; wherein the measuring transducer has a first potential sensing element and a second potential sensing element, and wherein at least one section of the second potential sensing element is arranged in the interior of the membrane and the first potential sensing element is arranged in an inner electrolyte, which is separated from the measured medium by the membrane and is in contact with the membrane.

Abstract translation: 一种测量传感器，其特征在于，其产生和输出取决于存在于测量介质中的目标离子的活性的测量信号，其中所述测量传感器在与测量介质接触的区域中具有至少一个导电目标离子的膜 ; 其中所述测量换能器具有第一电位感测元件和第二电位感测元件，并且其中所述第二电位感测元件的至少一个部分布置在所述膜的内部，并且所述第一电位感测元件布置在内部电解质中， 其通过膜与测量的介质分离并与膜接触。

公开(公告)号：US08362905B2

公开(公告)日：2013-01-29

申请号：US12448348

申请日：2007-11-30

Applicant: Martin Lohmann ,  Rainer Schlereth

Inventor： Martin Lohmann ,  Rainer Schlereth

IPC: G08B17/00

CPC classification number: G01N27/286

Abstract: A retractable assembly, including an assembly housing and a tubular holder for a sensor guided in the assembly housing via a stroke movement linearly between a first position and a second position, wherein the sensor ascertains a physical and/or chemical process variable in a process, wherein an on-site electronics is provided, which ascertains as an actual value, or values, information concerning at least one other state variable of the retractable assembly, the process and/or the sensor, and wherein associated with the on-site electronics is a memory unit, in which the ascertained actual value, or values, is/are stored and/or predetermined desired values are stored.

Abstract translation: 一种可伸缩组件，包括组件壳体和用于传感器的管状保持器，所述传感器经由在第一位置和第二位置之间的线性运动在所述组件壳体中引导，其中所述传感器确定过程中的物理和/或化学过程变量， 其中提供现场电子设备，其确定与可伸缩组件，过程和/或传感器有关的至少一个其他状态变量的实际值或值，并且其中与现场电子设备相关联 存储确定的实际值或值被存储的存储单元和/或预定的期望值。

公开(公告)号：US08347734B2

公开(公告)日：2013-01-08

申请号：US12999693

申请日：2009-06-02

Applicant: Andreas Berger ,  Finn Bloch Jensen ,  Ralf Sonderkamp ,  Achim Wiest

Inventor： Andreas Berger ,  Finn Bloch Jensen ,  Ralf Sonderkamp ,  Achim Wiest

IPC: G01F1/66

CPC classification number: G01F1/662 ,  G01F1/667 ,  G01F1/668 ,  G01F25/0007

Abstract: A measuring system and method for determining and/or monitoring the flow of a measured medium through a measuring tube with a first ultrasonic sensor and at least a second ultrasonic sensor. The first Ultrasonic sensor is placeable in a first region of the measuring tube, and the second ultrasonic sensor is placeable in a second region of the measuring tube. The ultrasonic signals transmittable through the measured medium from the first ultrasonic sensor are receivable by the second ultrasonic sensor, and the ultrasonic signals transmittable through the measured medium from the second ultrasonic sensor are receivable by the first ultrasonic sensor. A control/evaluation unit ascertains the volume flow and/or the mass flow of the measured medium flowing in the measuring tube by means of a travel-time difference method.

Abstract translation: 一种用于通过具有第一超声波传感器和至少第二超声波传感器的测量管来确定和/或监测测量介质的流动的测量系统和方法。 第一超声波传感器可放置在测量管的第一区域中，第二超声波传感器可放置在测量管的第二区域中。 可从第一超声波传感器通过测量介质传送的超声波信号可由第二超声波传感器接收，并且通过来自第二超声波传感器的测量介质可传输的超声波信号可由第一超声波传感器接收。 控制/评估单元通过行程时差法确定在测量管中流动的测量介质的体积流量和/或质量流量。

公开(公告)号：US08322236B2

公开(公告)日：2012-12-04

申请号：US12588428

申请日：2009-10-15

Applicant: Herman Straub ,  Martin Lohmann ,  Stephan Buschnakowski ,  Jorg Uhle

Inventor： Herman Straub ,  Martin Lohmann ,  Stephan Buschnakowski ,  Jorg Uhle

IPC: G01R31/02 ,  G01R35/00 ,  G01D3/00 ,  G01D5/16 ,  G01N27/00

CPC classification number: G01N27/286 ,  G01N33/5438 ,  G01N33/84

Abstract: A measuring apparatus having a measurement voltage input with at least one input contact for an input voltage of a measuring element and a method for detecting moisture on the measurement voltage input of such a measuring apparatus are provided, wherein the measuring apparatus includes a supplemental voltage source, which delivers at least one supplemental voltage and is connected with a supplemental contact arranged in the region of the at least one input contact.

Abstract translation: 本发明提供了一种测量装置，其测量电压输入至少一个用于测量元件的输入电压的输入触点和用于检测这种测量装置的测量电压输入上的湿度的方法，其中测量装置包括补充电压源 ，其递送至少一个补充电压并且与布置在所述至少一个输入触点的区域中的补充触点连接。

公开(公告)号：US08213016B2

公开(公告)日：2012-07-03

申请号：US12805071

申请日：2010-07-12

Applicant: Andreas Muller ,  Rudiger Frank

Inventor： Andreas Muller ,  Rudiger Frank

IPC: G01N21/00

CPC classification number: G01N21/53 ,  G01N15/06 ,  G01N21/274 ,  G01N2015/0693 ,  G01N2201/061 ,  G01N2201/0662

Abstract: A turbidity measuring device having a four-beam, alternating light arrangement for registering turbidity of a measured medium includes first and second light sources L1, L2; and first and second receivers R1, R2. The direct measuring paths extend from light sources Li, through a measured medium, to receivers Ri, and indirect measuring paths extend from light sources Li, through the measured medium, to second receivers Rj; wherein i≠j; wherein turbidity can be ascertained as a function of a quotient A/B by means of an evaluating circuit; wherein A and B are functions at least of signals registered via the direct or indirect measuring paths; wherein at least a first monitor signal, which depends on the first light source, enters into one of the two terms A or B; wherein the light reaches the monitor from the first light source without interaction with the measured medium; and wherein the monitor signal is added to at least one of the signals registered via the measuring paths and entering into the term A or B.

Abstract translation: 具有用于记录测量介质的浊度的四光束交替光布置的浊度测量装置包括第一和第二光源L1，L2; 以及第一和第二接收器R1，R2。 直接测量路径从光源Li延伸通过测量介质到接收器Ri，并且间接测量路径从光源Li延伸通过测量的介质到第二接收器Rj; 其中i≠j; 其中可以通过评估电路将浊度确定为商A / B的函数; 其中A和B至少是经由直接或间接测量路径登记的信号的功能; 其中依赖于第一光源的至少第一监视信号进入两个项A或B中的一个; 其中所述光从所述第一光源到达所述监视器，而不与所述测量介质相互作用; 并且其中所述监视信号被添加到经由所述测量路径登记的信号中的至少一个并输入到所述术语A或B.

公开(公告)号：US20120153158A1

公开(公告)日：2012-06-21

申请号：US13324447

申请日：2011-12-13

Applicant: Hakon Mikkelsen ,  Ralf Bernhard

Inventor： Hakon Mikkelsen ,  Ralf Bernhard

IPC: G01J3/28 ,  G01J5/10

CPC classification number: G01N21/35 ,  G01J3/0227 ,  G01J3/0297 ,  G01J3/26 ,  G01J3/32 ,  G01J3/42 ,  G01N21/552

Abstract: A method for measuring a spectrum of an optical sensor, advantageously in the infrared region, in which a light beam impinges on an optical sensor in contact with a medium to be measured, wherein the optical sensor transmits a measurement beam changed by the medium to be measured and the measurement beam is fed to a pyrodetector, which issues output signals corresponding to the spectrum. The intensity of the measurement signal is modulated before impinging on a pyrodetector. In order to provide a cost effective, vibration free measuring apparatus, which has a long lifetime, intensity modulation of measurement beam occurs by tuning-in wavelengths contained in the optical spectrum of measuring beam.

Abstract translation: 一种用于测量有利于红外区域的光学传感器的光谱的方法，其中光束照射在与要测量的介质接触的光学传感器上，其中光学传感器将由介质改变的测量光束传输到 测量并将测量光束馈送到热解仪，其发出对应于光谱的输出信号。 测量信号的强度在撞击热探测器之前被调制。 为了提供具有长寿命的成本有效的无振动测量装置，通过测量光束的光谱中包含的调谐波长发生测量光束的强度调制。

公开(公告)号：US20110083557A1

公开(公告)日：2011-04-14

申请号：US12923628

申请日：2010-09-30

Applicant: Ulrich Kathe ,  Andrea Gross ,  Anja Gerlinger

Inventor： Ulrich Kathe ,  Andrea Gross ,  Anja Gerlinger

IPC: B01D53/14 ,  B01J8/00

CPC classification number: C02F1/68 ,  B01D19/0005 ,  B01D53/1456 ,  B01D2252/103 ,  C02F2101/12 ,  G01N1/38 ,  G01N1/4044 ,  G01N33/1826

Abstract: A method for removing chloride from samples containing volatile organic carbon, wherein a chloride containing sample is mixed with a difficultly volatile acid, wherein hydrochloric acid gas arises, which is present in dissolved form in a sample-acid mixture and then the hydrochloric acid gas is purged by a carrier gas from the sample-acid mixture, wherein the hydrochloric acid gas is removed from the carrier gas following the purging and the carrier gas is fed back to the sample-acid mixture. In order during the hydrochloric acid purging largely to suppress the driving out of easily volatile organic compounds, the sample-acid mixture has a temperature of approximately 3° C. to 30° C., wherein, following the purging from the sample-acid mixture, the hydrochloric acid gas is removed from the carrier gas by absorption with water.

Abstract translation: 从含有挥发性有机碳的样品中除去氯化物的方法，其中含有氯化物的样品与易挥发的酸混合，其中产生盐酸气体，其以溶解形式存在于样品 - 酸混合物中，然后盐酸气体为 由样品 - 酸混合物中的载气吹扫，其中在清洗之后从载气中除去盐酸气体，并将载气反馈给样品 - 酸混合物。 为了在盐酸清洗过程中主要抑制容易挥发的有机化合物的排出，样品酸混合物具有约3℃至30℃的温度，其中，在从样品 - 酸混合物吹扫之后 ，通过用水吸收将载体气体中的盐酸气体除去。

公开(公告)号：US20110001490A1

公开(公告)日：2011-01-06

申请号：US12801557

申请日：2010-06-15

Applicant: Andreas Eberheim ,  Thomas Nagel ,  Andre Thieme ,  Hendrik Zeun

Inventor： Andreas Eberheim ,  Thomas Nagel ,  Andre Thieme ,  Hendrik Zeun

IPC: G01R27/28

CPC classification number: G01N27/023 ,  G01N27/74

Abstract: An inductively working sensor for determining the conductivity of a liquid medium. The sensor includes: at least one transmitting circuit, which is designed to deliver an input signal for a transmitting coil, in order to produce in the transmitting coil an alternating electromagnetic field, which causes a ring-shaped electrical current in the liquid medium; at least one receiving circuit, which is designed to evaluate a received signal produced by the ring-shaped electrical current in a receiving coil; a first coil; a second coil, which is arranged at a distance from the first coil; a switching means for switching between a first switch state and a second switch state, wherein, in the first switch state, the first coil, serving as transmitting coil, is coupled with one of the transmitting circuits; and the second coil, serving as receiving coil, is coupled with one of the receiving circuits, and wherein, in the second switch state, the second coil, serving as transmitting coil, is coupled with one of the transmitting circuits, and the first coil, serving as receiving coil, is coupled with one of the receiving circuits.

Abstract translation: 一种感应工作传感器，用于确定液体介质的导电性。 该传感器包括：至少一个发射电路，其被设计成输送用于发射线圈的输入信号，以便在发射线圈中产​​生交变电磁场，该电磁场引起液体介质中的环形电流; 至少一个接收电路，其被设计为评估由接收线圈中的环形电流产生的接收信号; 第一线圈; 第二线圈，其布置成距离所述第一线圈一定距离; 用于在第一开关状态和第二开关状态之间切换的切换装置，其中，在所述第一开关状态下，用作所述发送线圈的所述第一线圈与所述发送电路中的一个耦合; 并且用作接收线圈的第二线圈与接收电路之一耦合，并且其中，在第二开关状态下，用作发射线圈的第二线圈与发射电路中的一个耦合，并且第一线圈 作为接收线圈，与其中一个接收电路耦合。

公开(公告)号：US20100211832A1

公开(公告)日：2010-08-19

申请号：US12734120

申请日：2008-10-08

Applicant: Stephan Buschnakowski ,  Tobias Mieth ,  Sven-Matthias Scheibe

Inventor： Stephan Buschnakowski ,  Tobias Mieth ,  Sven-Matthias Scheibe

IPC: G06F15/16 ,  G06F3/01 ,  G06F11/07 ,  G06F17/30

CPC classification number: G05B19/4185 ,  G05B2219/31083 ,  G05B2219/31129 ,  G05B2219/31211 ,  G05B2219/37494 ,  Y02P90/18

Abstract: A system for process automation with a plurality of intelligent sensors, wherein each sensor serves for determining or monitoring a physical or chemical, process variable of a medium and each sensor has a primary side, plug connector element and a secondary side, plug connector element with a sensor element. Energy supply and data communication occurs between the two plug connector elements via a releasable plug-in connector coupling, wherein associated with each sensor is a Web service interface, via which the sensor is connectable to a wide area network (WAN) or to a local area network (LAN). A control unit or a server is provided, which provides at least one software for generating a virtual measurement transmitter, and wherein communication occurs between the virtual measurement transmitter and the sensors via the Web service interface.

Abstract translation: 一种用于具有多个智能传感器的过程自动化的系统，其中每个传感器用于确定或监测介质的物理或化学过程变量，并且每个传感器具有初级侧，插头连接器元件和次级侧，插头连接器元件，其具有 传感器元件。 通过可释放的插入式连接器耦合，在两个插头连接器元件之间发生能量供应和数据通信，其中与每个传感器相关联的是Web服务接口，传感器可经由该服务接口连接到广域网（WAN）或本地 区域网（LAN）。 提供控制单元或服务器，其提供用于生成虚拟测量发射器的至少一个软件，并且其中通过Web服务接口在虚拟测量发射器和传感器之间进行通信。