气相色谱仪在环境监测中的应用与维护  

Application and Maintenance of GC in Environmental Monitoring

作　　者：钟毅青 ZHONG Yi-qing(Guangdong Zhengming Detection Technology Co.Ltd)

机构地区：[1]广东正明检测技术有限公司

出　　处：《化工自动化及仪表》2018年第7期533-536,共4页Control and Instruments in Chemical Industry

摘　　要：熟悉气相色谱仪的工作原理和基本结构,了解其常见故障的原因和排查方法,按要求进行日常维护保养,可延长仪器寿命。并以FL-9790Ⅱ型GC-FID的两次检测器故障排查案例进行说明。Knowing well both operating principle and basic structure of gas chromatography（ GC） and its common faults and trouble-shooting as well as carrying out daily maintenance of the equipment can prolong the device life. Taking trouble-shooting of GC-FID（ model FL-9790 Ⅱ） detector as an example,the above-said procedure was explained.

关 键 词：气相色谱仪 环境监测 有机物分析 液相色谱系统 气质联用系统 日常维护 故障排除 

分 类 号：TH83[机械工程—仪器科学与技术]