摘要
本着为广大消费者提供一些使用参考依据,以103个苹果样品为样品集,分为两个批次,对市面上现有的K、I、A三种不同类型的常用便携式近红外分析仪从其数据采集方式、数据处理方法、仪器硬件具体性能参数等方面进行了对比分析。结果表明,仪器K的模型精确度最高、稳定性最好,仪器I的适用范围最广,通用性强,A的价格最便宜,操作最简单,最适合普通消费者购买使用。
In order to provide consumers with some of the purchase of reference,we collected 103 apples as the sample set,and then divided into two parts,compared three commonly used portable NIR analyzers K,I and A based on the market of existing from the data collection methods,data processing methods,equipment and other hardware-specific aspects of the performance parameters.The results show that,K has the best accuracy and stability,I has the widest application and versatility,the price of A is the cheapest,and it is easier,more suitable for ordinary consumers to use.
出处
《食品安全质量检测学报》
CAS
2011年第5期231-234,共4页
Journal of Food Safety and Quality
关键词
便携
近红外分析仪
对比
Portable
NIR Analyzer
Comparative study
