首页> 外国专利> PROBE FOR MEASURING, AND/OR FOR EXERCISING A CONTROL IN DEPENDENCE UPON THE VALUE OF, A CHARACTERISTIC OF A MATERIAL, AND METHOD OF USING SAIDD PROBE

PROBE FOR MEASURING, AND/OR FOR EXERCISING A CONTROL IN DEPENDENCE UPON THE VALUE OF, A CHARACTERISTIC OF A MATERIAL, AND METHOD OF USING SAIDD PROBE

机译:用于测量和/或行使与价值相关的控制,材料的特性以及使用所述探棒的方法的探棒

摘要

A probe (10) for measuring a characteristic of fluid or solid material or materials and/or for exercising a control in dependence upon the value of said characteristic, comprises an electrically conductive probe member (11) which carries at least one electrically conductive antenna device (14) which is insulated from the probe member and is spaced from the latter by at least one gap (15) whose size is not more than half the maximum width or diameter of the respective antenna device (14); electrical means (16) which are arranged in operation to produce an electrical field (23) between the probe member (11) and the or each antenna device (14); and signal-producing means (17), responsive to the output of the electrical means (16), for producing a signal functionally related to the value of said characteristic. The antenna device may be annular. A guard electrode separated from the antenna device by insulation may be positioned on the opposite side of device (4) to probe member (11). IMAGE
机译:用于测量一种或多种流体或固体材料的特性和/或用于根据所述特性的值进行控制的探针(10)包括导电探针构件(11),其承载至少一个导电天线装置(14)与探针构件绝缘并与探针构件间隔开至少一个间隙(15),该间隙的尺寸不大于相应天线装置(14)的最大宽度或直径的一半;电气装置(16),该电气装置(16)在运行中布置成在探针构件(11)与所述或每个天线装置(14)之间产生电场(23);信号产生装置(17),响应于电气装置(16)的输出,用于产生功能上与所述特性值有关的信号。天线装置可以是环形的。通过绝缘与天线装置隔开的保护电极可以位于装置(4)的与探针构件(11)相反的一侧。 <图像>

著录项

  • 公开/公告号GB2179454A

    专利类型

  • 公开/公告日1987-03-04

    原文格式PDF

  • 申请/专利权人 * AGAR CORPORATION LIMITED;

    申请/专利号GB19850020980

  • 发明设计人 JORAM * AGAR;

    申请日1985-08-21

  • 分类号G01N27/00;G01F23/26;

  • 国家 GB

  • 入库时间 2022-08-22 07:10:46

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