A compact non-dispersive infrared carbon dioxide gas sensor with high precision and large detection range

被引:0
|
作者
Fan, Xueming [1 ]
Li, Yunxin [1 ]
Guan, Hongjian [1 ]
Lei, Yanzhao [1 ]
Liu, Ziji [1 ]
Wang, Yang [1 ]
Su, Yuanjie [1 ]
Tai, Huiling [1 ]
Jiang, Yadong [1 ]
Li, Weizhi [1 ]
机构
[1] Univ Elect Sci & Technol China UESTC, State Key Lab Elect Thin Films & Integrated Device, Chengdu 610054, Peoples R China
基金
中国国家自然科学基金;
关键词
Gas sensor; Non-dispersive infrared; Gas channel; Carbon dioxide detection; DETECTION SYSTEM;
D O I
10.1016/j.sna.2025.116284
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Compared with traditional gas sensors such as metallic oxide semiconductors (MOS) and electrochemical (EC) ones, non-dispersive infrared (NDIR) gas sensors have the advantage of good stability, excellent selectivity, and long-term reliability. However, similar to all kinds of sensors, good precision (or large sensitivity) and a large measurement range cannot be reached in one NDIR gas sensor. This issue is addressed in this work by proposing a multi-channel NDIR sensor. Measurements revealed that the sensor's detection range is from 50 ppm to 10 % with a relative error less than 5 % and the relative standard deviation (RSD) of the sensor's repeatability is less than 0.4 %. These results demonstrated that the presented NDIR gas sensor can effectively detect CO2 gas with a large detection range, high accuracy, as well as excellent repeatability, offering a valuable reference for the advancement of NDIR sensors.
引用
收藏
页数:8
相关论文
共 50 条
  • [21] PROCESS GAS ANALYZERS USING NON-DISPERSIVE INFRARED
    DURHAM, RM
    PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 1983, 411 : 72 - 79
  • [22] Multiplex-gas detection based on non-dispersive infrared technique: A review
    Liang, Jun-Ge
    Jiang, Yongchang
    Wu, Jia-Kang
    Wang, Cong
    von Gratowski, Svetlana
    Gu, Xiaofeng
    Pan, Lijia
    SENSORS AND ACTUATORS A-PHYSICAL, 2023, 356
  • [23] Concentration calculation model for calibration of non-dispersive infrared gas detection system
    Kim, Kum-Dong
    Song, Kil-Song
    Hwang, Hyon-Ung
    Choe, Chol-Min
    Im, Song-Jin
    Pae, Ji-Song
    Ri, Chol-Song
    Ho, Kum-Song
    AIP ADVANCES, 2024, 14 (10)
  • [24] Method to determine the suitability of non-dispersive infrared carbon dioxide sensor models in Heating, Ventilation and Air Conditioning systems
    Nutsch, Simon
    Sauer, Michael
    2021 IEEE SENSORS APPLICATIONS SYMPOSIUM (SAS 2021), 2021,
  • [25] Noise suppression: Empirical modal decomposition in non-dispersive infrared gas detection systems
    Ch'ien, Li-bin
    Wang, Yong-jie
    Shi, An-cun
    Wang, Xin
    Bai, Jinhua
    Wang, Li
    Li, Fang
    INFRARED PHYSICS & TECHNOLOGY, 2020, 108
  • [26] Compact Non-Dispersive Infrared Multi-Gas Sensing Platform for Large Scale Deployment with Sub-ppm Resolution
    Wastine, Benoit
    Hummelgard, Christine
    Bryzgalov, Maksym
    Rodjegard, Henrik
    Martin, Hans
    Schroder, Stephan
    ATMOSPHERE, 2022, 13 (11)
  • [27] Highly Sensitive Non-Dispersive Infrared Gas Sensor with Innovative Application for Monitoring Carbon Dioxide Emissions from Lithium-Ion Battery Thermal Runaway
    Luo, Liang
    Chen, Jianwei
    Hui, Aisn Gioronara
    Liu, Rongzhen
    Zhou, Yao
    Liang, Haitong
    Wang, Ziyuan
    Luo, Haosu
    Fang, Fei
    MICROMACHINES, 2025, 16 (01)
  • [28] Non-dispersive infrared SF6 gas sensor based on rbf neural network
    Xue Y.
    Chang J.-H.
    Xu X.
    Guangzi Xuebao/Acta Photonica Sinica, 2016, 45 (07):
  • [29] Belief Function Fusion based Self-calibration for Non-dispersive Infrared Gas Sensor
    You, Yang
    Xu, Anran
    Oechtering, Tobias J.
    2020 IEEE SENSORS, 2020,
  • [30] Ethylene Gas Sensing Using Non-Dispersive Infrared Spectroscopy
    De Biasio, M.
    Leitner, R.
    Krall, C.
    Krivec, M.
    Wilk, A.
    Mizaikoff, B.
    Waldner, R.
    Starmans, F.
    Maier, D.
    2016 IEEE SENSORS, 2016,