公开(公告)号：US07095365B2

公开(公告)日：2006-08-22

申请号：US10868950

申请日：2004-06-17

申请人： Peter Klöfer ,  Volker Dreyer ,  Sergej Lopatin ,  Roland Müller ,  Herbert Schroth

发明人： Peter Klöfer ,  Volker Dreyer ,  Sergej Lopatin ,  Roland Müller ,  Herbert Schroth

IPC分类号： G01S13/08

CPC分类号： G01F23/284 ,  G08B21/16

摘要： The invention relates to an apparatus for monitoring a field device for determining and/or monitoring a physical and/or chemical process parameter of a process medium with a first sealing stage facing toward the process and at least one housing with a predetermined interior volume. The housing is located on the side of the first sealing stage facing away from the process, wherein energy is transferable through the first sealing stage 4 in the direction of the process medium. This energy interacts with the process medium, wherein at least one detector unit is provided in the housing, which unit monitors at least one condition parameter of the interior volume of the housing. A control/evaluation device determines, on the basis of the energy interacting with the process medium, the physical and/or chemical process parameter, and wherein the control/evaluation unit and/or another monitoring unit recognizes and/or seals off and/or issues an alarm, on the basis of the monitored condition parameter in the interior volume of the housing, as soon as the monitored condition parameter in the interior volume of the housing a predetermined limit value.

摘要翻译： 本发明涉及一种用于监测现场设备的设备，用于确定和/或监视具有面向过程的第一密封阶段和具有预定内部容积的至少一个壳体的处理介质的物理和/或化学过程参数。 壳体位于第一密封阶段背离工艺的一侧，其中能量可以通过第一密封台4沿着处理介质的方向转移。 该能量与处理介质相互作用，其中在壳体中提供至少一个检测器单元，该单元监测壳体内部体积的至少一个状态参数。 控制/评估装置基于与处理介质相互作用的能量确定物理和/或化学过程参数，并且其中控制/评估单元和/或另一监控单元识别和/或密封和/或 一旦壳体的内部体积中的监视条件参数达到预定的极限值，则基于壳体的内部容积中的监视条件参数发出报警。

公开(公告)号：US07012437B2

公开(公告)日：2006-03-14

申请号：US10498325

申请日：2002-11-30

申请人： Peter Klöfer

发明人： Peter Klöfer

IPC分类号： G01R27/32

CPC分类号： G01F23/284

摘要： The invention relates to a TDR fill level measuring device. A surface waveguide, along which the measuring signals are guided, is composed of a plurality of segments, which are arranged to telescope into, and out of, one another.

摘要翻译： 本发明涉及一种TDR填充液位测量装置。 测量信号被引导的表面波导由多个片段组成，多个片段被布置为彼此伸缩和离开。

公开(公告)号：US20120130509A1

公开(公告)日：2012-05-24

申请号：US13297553

申请日：2011-11-16

申请人： Matthias Altendorf ,  Peter Klöfer ,  Dietmar Spanke

发明人： Matthias Altendorf ,  Peter Klöfer ,  Dietmar Spanke

IPC分类号： G05B13/04

CPC分类号： G01F23/296 ,  G01F23/0069 ,  G01F23/0076 ,  G01F23/284 ,  G01F23/2962

摘要： A method and a system for adjusting a measuring device. The measuring device, determines the physical or chemical process variable based on measurement data; an analytical tool, ascertains the analytical data from the measurement data; a database, in which data sets with analytical data for different process conditions and associated parameter sets for adjusting the measuring device are stored, or in which a plurality of models with associated calculational specifications are stored, which produce the analytical data; and a calculation/control unit, which compares the ascertained analytical data with the stored analytical data, ascertains that data set of the stored analytical data, which has maximum agreement with the ascertained analytical data and adjusts the measuring device corresponding to the associated parameter set.

摘要翻译： 一种用于调节测量装置的方法和系统。 测量装置根据测量数据确定物理或化学过程变量; 一个分析工具，从测量数据中确定分析数据; 数据库，其中存储具有用于不同过程条件的分析数据和用于调整测量装置的相关参数组的数据集，或者存储具有相关联的计算规范的多个模型，其产生分析数据; 以及计算/控制单元，其将确定的分析数据与存储的分析数据进行比较，确定与所确定的分析数据最大一致的所存储的分析数据的数据集，并且调整与相关联的参数集相对应的测量装置。

公开(公告)号：US20080126659A1

公开(公告)日：2008-05-29

申请号：US11597126

申请日：2005-05-17

申请人： Peter Klöfer ,  Martin Pfandler ,  Bernd Strutt ,  Jorg Reinkensmeier

发明人： Peter Klöfer ,  Martin Pfandler ,  Bernd Strutt ,  Jorg Reinkensmeier

IPC分类号： G06F13/00

CPC分类号： G05B19/0423 ,  G05B2219/21103 ,  G05B2219/25014 ,  G05B2219/25183 ,  G05B2219/25186 ,  G05B2219/25428

摘要： In a variable field device for use in automation systems, which has a microprocessor for running a control program, and a serial fieldbus interface for communicating with a fieldbus, a parallel communication interface CI is provided as an additional interface, in the form of a standard insertion bay for different interface modules.

摘要翻译： 在具有用于运行控制程序的微处理器和用于与现场总线通信的串行现场总线接口的自动化系统中使用的可变现场设备中，以标准形式提供并行通信接口CI作为附加接口 插入托架用于不同的接口模块。

公开(公告)号：US06512358B2

公开(公告)日：2003-01-28

申请号：US09730557

申请日：2000-12-07

申请人： Peter Klöfer ,  Alexander Hardell ,  Ralf Armbruster

发明人： Peter Klöfer ,  Alexander Hardell ,  Ralf Armbruster

IPC分类号： G01R1163

CPC分类号： G08C19/02

摘要： The invention is directed to a measuring device for measuring an industrial process variable with a predetermined maximum power consumption by the measuring device. More specifically, the invention relates to a measuring device for connection to a current loop, in particular a 4-20 ma current loop, or to a digital communication, comprising devices for regulating the measuring operation of the measuring device in adaptation to the predetermined power consumption, wherein the regulating devices regulate to power consumption by the measuring operation of the measuring device in such fashion that this power consumption is approximated to the predetermined power consumption without the predetermined power consumption being exceeded.

摘要翻译： 本发明涉及一种用于通过测量装置测量具有预定最大功率消耗的工业过程变量的测量装置。 更具体地，本发明涉及一种用于连接到电流回路，特别是4-20mA电流回路或数字通信的测量装置，包括用于根据预定功率调节测量装置的测量操作的装置 消耗，其中调节装置通过测量装置的测量操作以这种功率近似于预定功率消耗而不超过预定功率消耗的方式调节功率消耗。