摘要
根据量子物理学中物质对电磁波选择吸收和黑体辐射原理 ,提出了微波—红外测温水分快速测量的方法。该方法可以在 10s内完成水分测量 ,既可以测量散体水分含量 ,又可以测量液体水分含量 ,既可制作成便携式仪器测量小局域 (1cm2 )水分 ,又可用于在线测量。与传统方法相比较 ,更准确、更方便 。
Based on principles of selective absorption and blackbody radiation in Quantum Physics, a new method is proposed for fast measurement of water content. By microwave heating and infrared temperature measurement, the water content of both moisture and liquid can be surveyed within ten seconds. The portable instrument based on this method can be made for local and online measurement. Compared with the traditional methods, this method has more advantages in accuracy, convenience and practicability.
出处
《山东建筑工程学院学报》
2002年第2期84-86,95,共4页
Journal of Shandong Institute of Architecture and Engineering
关键词
水分
测量
微波
红外测温
microwave
infrared temperature measurement
fast measurement of water content
