带温度补偿的矿用便携式硫化氢测定器的研究与设计  

Research and Design of Portable Hydrogen Sulfide Tester with Temperature Compensation

作　　者：王璐 Wang Lu(Tiandi(Changzhou)Automation Co.,Ltd.,Jiangsu Changzhou 213015)

机构地区：[1]天地(常州)自动化股份有限公司

出　　处：《山东煤炭科技》2019年第9期154-156,共3页Shandong Coal Science and Technology

基　　金：国家重点研发计划专项基金资助项目“煤矿重大灾害感知技术和装备”(2016YFC0801804);天地(常州)自动化股份有限公司科研项目(2018GY109)

摘　　要：对比分析硫化氢的检测原理,提出一种具有温度补偿的便携式硫化氢测定器的设计方案,详细介绍了测定器的检测原理、温度补偿方式等关键技术,并对测定器进行基本误差、响应时间、温度影响等性能测试。结果表明,该测定器精度高,响应快,运行稳定可靠,可实时监测硫化氢气体浓度,满足煤矿安全生产中的硫化氢检测需求。This paper compares and analyses the detection principle of hydrogen sulfide,puts forward a design scheme of portable hydrogen sulfide tester with temperature compensation,introduces in detail its detection principle and temperature compensation method,and carries out its performance tests such as basic error,response time and temperature effect.The results show that the tester has high precision,fast response,stable and reliable operation.It can monitor the concentration of hydrogen sulfide in real time and meet the demand of hydrogen sulfide detection in coal mine safety production.

关 键 词：硫化氢 便携 煤矿安全 测定器 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]