快速水分测定技术  

Technique of Fast Moisture Analysis

作　　者：张志俊[1] 张力新[1] 赵海山[2] 

机构地区：[1]天津大学精仪学院,天津300072 [2]天津大学无线电厂,天津30072

出　　处：《现代科学仪器》2003年第3期56-59,共4页Modern Scientific Instruments

摘　　要：介绍了远红外加热干燥与电子天平应用于水分测定仪的研制技术。阐述了仪器的设计要求、基本原理、技术重点等。A comprehensive technical review is given about the development of the moisture analyzer by means of ultra infrared heating and electronic balance. The demand for system development, basic principles and difficulties in designing are discussed in this article. The method of high precision electronic balance and the temperature control in ultra infrared heating chamber are emphasized at the same time.

关 键 词：水分测定仪 电子天平 远红外加热 温度控制 

分 类 号：TH83[机械工程—仪器科学与技术]