摘要
微波消解仪作为实验室样品前处理的关键设备,其性能会直接影响实验结果的准确性和可靠性。本文根据其结构特点与工作原理,揭示了高效、快速消解样品的机制,分析了在环境检测、食品安全、地质分析等多个领域的应用现状,并根据JJF 2143-2024校准规范对温度性能进行校准试验。结果表明:该设备的温度偏差、均匀度和波动度均符合规范要求;该校准规范具有可行性和科学性,对于保障设备性能具有重要作用。
As a key equipment for laboratory sample pretreatment,the performance of microwave digestion analyzer directly affects the accuracy and reliability of experimental results.This article reveals the mechanism of efficient and rapid sample digestion based on its structural characteristics and working principle,analyzes its application status in multiple fields such as environmental detection,food safety,geological analysis,etc.,and conducts calibration tests on temperature performance according to JJF 2143-2024 calibration specifications.The results indicate that the temperature deviation,uniformity,and fluctuation of the device meet the requirements of the specifications;This calibration specification is feasible and scientific,and plays an important role in ensuring equipment performance.
作者
陈旭伟
易明星
崔宁
周一凡
CHEN Xuwei;YI Mingxing;CUI Ning;ZHOU Yifan
出处
《计量与测试技术》
2025年第8期105-107,111,共4页
Metrology & Measurement Technique
关键词
微波消解仪
温度校准
应用分析
microwave digestion analyzer
temperature calibration
application Analysis
