摘要
介绍了常用挥发性有机污染物（ＶＯＣ）检测器的特性，并阐述了光离子化检测器（ＰＩＤ）的原理。
Gas detectors used in determination of volatile organic compounds were briefly reviewed,and the principle,charateristic and application in environmental emergency monitoring of photo ionization detectors (PIDs) was introduced in detail.
出处
《环境监测管理与技术》
1999年第4期1-4,共4页
The Administration and Technique of Environmental Monitoring
基金
国家环保总局重点课题
关键词
气体检测器
环境污染
应急监测
应用
Gas detector
Environmental pollution
Emergency monitoring
Application
