微型环境空气质量监测系统研究与应用  

Research and application of micro ambient air quality monitoring system

作　　者：张汉轩 王琳琳 沈旺 王芸芸 徐超 李斌 苏芳琳 Zhang Hanxuan;Wang Linlin;Shen Wang;Wang Yunyun;Xu Chao;Li Bin;Su Fanglin(Hangzhou Expec Technology Development Co.,Ltd.,Hangzhou 300203,China)

机构地区：[1]杭州谱育科技发展有限公司,杭州300203

出　　处：《分析仪器》2023年第4期103-107,共5页Analytical Instrumentation

摘　　要：为了满足大气网格化监测对环境空气质量进行实时监控的需要,设计了一种基于传感器及光散射原理的微型环境空气质量监测系统。介绍了仪器系统的整体设计,以及电化学传感器模块和颗粒物检测模块的原理和具体实现方法。在实验室验证以及户外的国标法仪器的对比测试中,该监测系统表现出了优良的检测精度以及稳定性等应用效果,能够满足日常的空气质量监测的基本需求。In order to meet the needs of real-time monitoring of ambient air quality by atmospheric grid monitoring,a micro ambient air quality monitoring system based on sensors and light scattering is designed.The overall design of the instrument system,the principle and implementation of the electrochemical sensor module and the particle detection module are introduced.In laboratory verification and comparison test of outdoor national standard instruments,the monitoring system shows excellent detection accuracy and stability,and can meet the basic needs of daily air quality monitoring.

关 键 词：网格化 微型环境空气质量监测系统 电化学传感器 光散射 环境空气质量 

分 类 号：X84[环境科学与工程—环境工程]