“电容式吸入法”空气负离子监测系统工作原理及典型故障分析  

Working principle and typical fault analysis on negative air ion monitoring system for capacitive inhalation method

作　　者：邬昀[1] 

机构地区：[1]湖北省气象信息与技术保障中心,武汉430074

出　　处：《气象水文海洋仪器》2015年第2期99-102,共4页Meteorological,Hydrological and Marine Instruments

基　　金：湖北省气象局自立课题"气象台站电磁环境自动检测与分析软件开发"(课题编号:2013Y03)资助

摘　　要：空气负离子是衡量空气质量好坏的重要指标,开展负离子监测系统的研究十分重要。本文从系统构成、工作原理和技术指标三个方面详细介绍了目前国内常用的"电容式吸入法"空气负离子监测系统。另外还介绍了湖北省空气负离子监测网的建设情况,并根据设备运行过程中遇到的实际问题,对FLZ1型大气负离子自动观测系统设备常见的几种故障现象进行处理分析。Negative air ion is an important index to measure the air quality, so it is significant to research the negative air ion monitoring system. This paper introduces the commonly used capacitive inhalation of negative air ion monitoring system in domestic from the following three aspects, system structure, the principle and the technical specifications. The construction situation of this monitoring network in Hubei province is also described. According to the practical problems encountered in the process of equipment operation, the common several failures of FLZ1 automatic air negative ion observation system are analyzed.

关 键 词：空气负离子 监测 故障分析 

分 类 号：P716[天文地球—海洋科学]