电导式木材含水率测定仪的原理与应用

本文阐述了电导式木材含水率测定仪的基本原理、温度修正和树种修正的理论依据及电导式木材测湿仪的设计原理。对国产电导式木材测湿仪的实测误差分析表明，该仪表的测定误差与国外进口的同类测湿仪的误差差异不显著。本文还进一步分析了高含水率范围测定技术的发展方向、提高仪表可靠性措施及开发智能型在线测量木材含水率测定仪的前景。

Theory and Application of Conductance Wood Moisture Content Meter

In this paper the basic principle, tem perature and w ood species adjustm ent theory, design principle of conductance w ood m oisture m eter is described. Determ ination error analysis show ed there w as no obvious difference betw een the m eters m ade in China and abroad. This paper also analyses the developm ent trend of high m oisture content determ ination, the m easure to im prove reliability and to develop intelligent on line determ ination technology.