公开(公告)号：US5120648A

公开(公告)日：1992-06-09

申请号：US199229

申请日：1988-05-26

申请人： Franklin Lim ,  William H. Bingham ,  Richard D. Moss ,  Lloyd T. Hall, III

发明人： Franklin Lim ,  William H. Bingham ,  Richard D. Moss ,  Lloyd T. Hall, III

IPC分类号： G01N22/00

CPC分类号： G01N22/00

摘要： A chemical analyzer in which the measurement of the change in attenuation of RF radiation propagated through a sample is used as the basis for calculating the change in concentration of a given chemical in the sample. Also disclosed are various probe and system designs which facilitate the use of RF attenuation as a basis for measurement of certain chemical characteristics of a sample.

摘要翻译： 使用通过样品传播的RF辐射的衰减变化的测量作为计算样品中给定化学品的浓度变化的基础的化学分析仪。 还公开了促进使用RF衰减作为测量样品的某些化学特性的基础的各种探针和系统设计。