基于电磁谐振技术的微水测定新方法研究

Study on New Measure Method of Mini-amount Water Based on Electromagnetism Oscillation Technique

以电容作为敏感元件,利用电磁谐振技术研究一种新型石油产品水分测定方法,该方法可实现水分的在线测量,测量精度高(≤2×10-6),测量量程宽(5×10-6～1000×10-6),操作简单,不需任何试剂。

A new measure method of humidity in petroleum product was researched. It used electric capacity as sensitive piece and the electromagnetism oscillation technique. The method can realize on line measure humidity, and measure scope is big(5×10 -6 ～1000×10 -6 ), and the accuracy is high(≤2×10 -6 ), the operation is simple, and not need any reagents.