公开(公告)号：US07126343B1

公开(公告)日：2006-10-24

申请号：US11191667

申请日：2005-07-27

申请人： Ronald Bruce Howes, Jr. ,  John Ellwood Thomas ,  Paul Joseph Pankratz

发明人： Ronald Bruce Howes, Jr. ,  John Ellwood Thomas ,  Paul Joseph Pankratz

IPC分类号： G01N27/02

CPC分类号： G01N27/023

摘要： An apparatus and associated process for constructing a conductivity probe are disclosed. The conductivity probe includes at least two magnetic circuits in toroidal shape. Each of these “toroids” includes a ferrite core around which is wrapped a conductive wire (i.e., coil winding). To construct the conductivity probe, a toroid keeper having an upper annulus and a lower annulus separated by a spacer is provided. One of the two toroids is set on the upper annulus and the other toroid is set on the lower annulus. Connection leads extending from the coil wrappings of the toroids are routed from the keeper through wiring channels build into an elongated neck coupled to the keeper. The connection leads terminate at the distal end of the elongated neck relative to the keeper for connection to a controller.

摘要翻译： 公开了一种用于构建电导率探针的装置和相关联的方法。 导电探针包括至少两个环形磁路。 这些“环形”中的每一个都包括一个铁氧体磁芯，在其周围缠绕有导线（即线圈绕组）。 为了构造电导率探针，提供了具有由隔离物分隔开的上环形区域和下环形区域的环形管道。 两个环形环中的一个设置在上环形空间上，另一个环形线圈设置在下环形空间上。 从环形线圈的卷材延伸的连接引线从保持器通过布线通道构成连接到保持器的细长颈部。 连接引线相对于保持器终止在细长颈部的远端，用于连接到控制器。