电容式粮食水份快速测定仪温度补偿的研究  

Temperature compensation of a High—Speed Capacitive Grain Moisture Meter

作　　者：袁向星 

机构地区：[1]浙江省粮食科学研究所

出　　处：《分析仪器》1989年第2期68-70,共3页Analytical Instrumentation

摘　　要：本文就杭州产电容式粮食水份快速测定仪对五种主要粮食品种粮温在0～50℃范围内变化时,仪器频率差相应发生的变化作了研究,找出了测定五种粮食的温度补偿系数,为解决粮温变化时仪器的自动补偿提供了依据。The frequency deviations of a capacitive grain moisture meter for temperature changes of five kinds of grains in the range of 0-50℃ were studied. Temperature compensation factors were found to be 0.06 for paddy rice, 0.10 for wheat etc. Thus the basis for auto-temperature compensation of the meter was provided.

关 键 词：粮食 水份测定仪 温度补偿 电容式 

分 类 号：TS210.3[轻工技术与工程—粮食、油脂及植物蛋白工程]