现代科学仪器2024，Vol.41Issue(5)：5-9,5.
小型化防爆总烃在线分析仪的研制与应用
Research and Application of Miniaturization Explosion-Proof Total Hydrocarbon Analyzer System
李天麟 1王琳琳 1毛卫鸿 1刘锐 1田智林 1孙英淇 1徐勇 1刘立鹏1
作者信息
- 1. 杭州谱育科技发展有限公司,浙江省杭州市 310052
- 折叠
摘要
Abstract
To achieve combustible gas monitoring requirement,this article develops an explosion-proof online total hydrocarbon analyzer that can be applied in explosion-proof sites and accurately measure the concentration of combustible gases.The analyzer is based on the principle of hydrogen flame ionization(FID),and can achieve online monitoring of total hydrocarbon concentration,and transmit the monitoring results in real-time to the instrument control system of the chemical factory.The results showed that the instrument response time(T90)was less than 3s,baseline noise was 0.07pA,baseline drift was 0.37pA/30min,quantitative repeatability was 0.41%,and measurement error was 0.35%.The experimental results indicate that the instrument has advantages such as quick response,small error,high reproducibility,and good stability.This product has been successfully applied in chemical industrial parks and is fully suitable for online monitoring of total hydrocarbon concentration in complex working conditions of petrochemical enterprises.关键词
小型化防爆总烃分析仪/可燃气体/FID检测器/在线监测Key words
Miniaturization Explosion proof total hydrocarbon analyzer/Combustible Gas/FID detector/On-line monitoring分类
机械制造引用本文复制引用
李天麟,王琳琳,毛卫鸿,刘锐,田智林,孙英淇,徐勇,刘立鹏..小型化防爆总烃在线分析仪的研制与应用[J].现代科学仪器,2024,41(5):5-9,5.
