Design of infrared multi-gas sensor

TANG Li-cheng; TAN Qiu-lin; MAO Hai-yang; OU Wen; LEI Cheng; XIONG Ji-jun

doi:10.13873/J.1000-9787(2016)02-0065-02

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Design of infrared multi-gas sensor

更新时间：2025-09-11

- Design of infrared multi-gas sensor
- Vol. 35, Issue 2, Pages: 65-66+70(2016)
- 作者机构：
  
  1. 中北大学电子测试技术重点实验室
  2. 中北大学仪器科学与动态测试教育部重点实验室
  3. 中国科学院微电子研究所智能感知研发中心
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2016)02-0065-02
  CLC： TP212
- Published：2016
- 稿件说明：
移动端阅览
[1]唐力程,谭秋林,毛海央,欧文,雷程,熊继军.红外多气体传感器设计[J].传感器与微系统,2016,35(02):65-66+70.

TANG Li-cheng, TAN Qiu-lin, MAO Hai-yang, et al. Design of infrared multi-gas sensor[J]. 2016, 35(2): 65-66+70.
[1]唐力程,谭秋林,毛海央,欧文,雷程,熊继军.红外多气体传感器设计[J].传感器与微系统,2016,35(02):65-66+70. DOI： 10.13873/J.1000-9787(2016)02-0065-02.

TANG Li-cheng, TAN Qiu-lin, MAO Hai-yang, et al. Design of infrared multi-gas sensor[J]. 2016, 35(2): 65-66+70. DOI： 10.13873/J.1000-9787(2016)02-0065-02.

摘要

针对甲烷、二氧化碳和一氧化碳三种气体的同时检测

设计出一种红外多气体传感器。该传感器将探测器和红外光源集成在光学气室内。在对气室进行设计时

首先确定气室高度为25 mm

随后通过计算和软件仿真分析确定气室的半径为10 mm。设计完成外围电路并对传感器进行测试

结果显示:对甲烷、一氧化碳和二氧化碳的检测范围可达到（0

0 000）×10-6。

Abstract

A non-dispersive infrared（ NDIR） sensor for methane

carbon dioxide and carbon monoxide

which integrates infrared light source and detectors in optical gas chamber. In design of gas chamber

the height of gas chamber is determined as 25 mm

then

through calculation and software simulation analysis

the radius of gas chamber is determined as 10 mm. The sensor is tested after peripheral circuits have been designed

as demonstrated in the experiments

range of detection on methane

carbon monoxide and carbon dioxide can reach（ 0

40 000） × 10- 6.

关键词

Keywords

references

基于非分散红外技术的煤矿井下有害气体定量探测方法研究 [J]. 伍龙,邢丽坤. 中国安全生产科学技术 . 2014(03)

反射式红外甲烷传感器气室设计 [J]. 刘岗,梁庭,郇弢,雷程,赵晓霞. 传感器与微系统 . 2013(02)

基于红外传感器的CO 2 测量装置 [J]. 王莉,陈小平. 传感器与微系统 . 2011(11)

吸收光谱型气体红外传感器的设计与实现 [J]. 杜鹏,谭秋林,薛晨阳,秦丽,鲍爱达,熊继军. 仪表技术与传感器 . 2008(06)

便携式红外甲烷报警仪的设计 [D]. 任晓力. 中北大学 2010

Optical gas sensing: a review [J] . Jane Hodgkinson,Ralph P Tatam. Measurement Science and Technology . 2013 (1)

Ethylene optical spectrometer for apple ripening monitoring in controlled atmosphere store-houses [J] . Sensors & Actuators: B. Chemical . 2008 (2)

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