Microwave Methods and Devices in Conductometry of Liquid Media

摘要

New microwave resonant methods and devices for measuring conductivity of liquid media upon variation in specific conductivity #gamma# by few orders of magnitude at a constant maximal sensitivity in the whole range of 10~(-5) - 10 S/m are presented. A basic principle of operation of the microwave conductometric concentrators with continuous and discrete doses of the liquid analized is discussed.