MEASURING DEVICE FOR DETERMINING AND/OR MONITORING AT LEAST ONE PROCESS VARIABLE
    2.
    发明申请
    MEASURING DEVICE FOR DETERMINING AND/OR MONITORING AT LEAST ONE PROCESS VARIABLE 有权
    用于确定和/或监控至少一个过程的测量装置可变

    公开(公告)号:US20130263666A1

    公开(公告)日:2013-10-10

    申请号:US13994182

    申请日:2011-12-08

    IPC分类号: G01M3/00

    摘要: A system for monitoring the leak-tightness of a tank, which is filled with a liquid with a lower density than water. The system has a liquid drain pipe, with a container that has a bottom, which is integrated horizontally in the liquid drain pipe with a damming element, which divides the container into a partial area on the supply flow side and partial area on the drain side. A first vibronic measuring device with a first vibrating unit protruding into the supply flow side partial area of the bottom determines whether the density of the medium undershoots a specified limit. A second vibronic measuring device with a second vibrating unit, at a position not exceeding the level of the first vibrating unit, which detects whether the vibrating unit are covered with medium, and with an evaluation unit uses the measured values of measuring devices to determine whether there is liquid from the tank in the container.

    摘要翻译: 一种用于监测罐的密封性的系统,其中填充有比水密度低的液体。 该系统具有排液管,容器具有底部,其水平地集成在排液管中,具有阻塞元件,该容器将容器分成供给流侧的一部分区域和排水侧的局部区域 。 具有突出到底部的供给流侧部分区域中的第一振动单元的第一振动测量装置确定介质的密度是否下冲到指定的极限。 具有第二振动单元的第二振动测量装置,在不超过第一振动单元的高度的位置,其检测振动单元是否被介质覆盖,并且使用评估单元,使用测量装置的测量值来确定是否 在容器中有罐中的液体。

    Radio Module for Field Devices of Automation Technology
    3.
    发明申请
    Radio Module for Field Devices of Automation Technology 审中-公开
    自动化技术现场设备无线电模块

    公开(公告)号:US20080211664A1

    公开(公告)日:2008-09-04

    申请号:US11587145

    申请日:2005-03-23

    IPC分类号: G08B1/08

    摘要: A radio module RM for field devices of automation technology is connectable with a field device, e.g. F1, via a field device interface. The radio module RM includes a microcontroller μC for function control, a radio unit RF for data communication with a superordinated unit, and an energy supply unit ESU. With the help of the radio module RM, conventional field devices can be adapted simply to become radio-capable field devices, in order that they can then also be used in radio networks.

    摘要翻译: 用于自动化技术的现场设备的无线电模块RM可与现场设备(例如, F1,通过现场设备接口。 无线电模块RM包括用于功能控制的微控制器muC,用于与上位单元进行数据通信的无线电单元RF和能量供应单元ESU。 在无线电模块RM的帮助下,常规现场设备可以简单地适应成为无线电能力的现场设备,以便它们然后也可以在无线电网络中使用。

    System for monitoring the leak tightness of a tank
    4.
    发明授权
    System for monitoring the leak tightness of a tank 有权
    监测罐体密封性的系统

    公开(公告)号:US09410865B2

    公开(公告)日:2016-08-09

    申请号:US13994182

    申请日:2011-12-08

    摘要: A system for monitoring the leak-tightness of a tank, which is filled with a liquid with a lower density than water. The system has a liquid drain pipe, with a container that has a bottom, which is integrated horizontally in the liquid drain pipe with a damming element, which divides the container into a partial area on the supply flow side and partial area on the drain side. A first vibronic measuring device with a first vibrating unit protruding into the supply flow side partial area of the bottom determines whether the density of the medium undershoots a specified limit. A second vibronic measuring device with a second vibrating unit, at a position not exceeding the level of the first vibrating unit, which detects whether the vibrating unit are covered with medium, and with an evaluation unit uses the measured values of measuring devices to determine whether there is liquid from the tank in the container.

    摘要翻译: 一种用于监测罐的密封性的系统,其中填充有比水密度低的液体。 该系统具有排液管,容器具有底部,其水平地集成在排液管中,具有阻塞元件,该容器将容器分成供给流侧的一部分区域和排水侧的局部区域 。 具有突出到底部的供给流侧部分区域中的第一振动单元的第一振动测量装置确定介质的密度是否下冲到指定的极限。 具有第二振动单元的第二振动测量装置,在不超过第一振动单元的高度的位置,其检测振动单元是否被介质覆盖,并且使用评估单元,使用测量装置的测量值来确定是否 在容器中有罐中的液体。