气体感测器市场 - 全球产业规模、份额、趋势、机会及预测（按类型、技术、应用、地区和竞争格局划分，2021-2031年）

全球气体感测器市场预计将经历显着成长，从 2025 年的 28.1 亿美元成长到 2031 年的 49.9 亿美元，复合年增长率为 10.04%。

这些分析仪器对于检测和量化特定气体浓度至关重要，有助于维持安全标准并优化操作流程。推动市场成长的主要因素是政府实施严格的职业健康法规，这些法规要求对工业环境中的有害排放进行持续监测。此外，人们对室内空气品质日益关注，也促使这些感测器被广泛应用于住宅和商业领域的现代暖气、通风和空调系统中，旨在提高能源效率并改善居住环境。

儘管呈现正面趋势，但由于先进、高灵敏度感测器技术的高昂研发和维护成本，市场仍面临诸多障碍，阻碍了其在对成本敏感的应用领域的普及。近期与环境安全和工业生产相关的统计数据凸显了此类精准监测能力的重要性。例如，国际能源总署（IEA）报告称，到2024年，能源产业的甲烷排放将接近历史最高水平，达到1.2亿吨。这一数字强调了建立可靠的气体检测基础设施对于管理环境风险和遵守日益严格的全球法规的紧迫性。

市场驱动因素

物联网和无线连接的整合正在从根本上改变市场格局，将气体检测从被动的合规监管转变为主动的即时风险管理。工业生态系统正日益利用互联感测器网络，将有害气体资料传输到集中式控制面板，从而实现预测性维护和即时紧急应变。这一发展趋势正在加速云端连接安全平台的普及，使企业能够远端监控员工的暴露情况。这款安全生态系统的规模十分庞大；MSA Safety 预计，到 2025 年，其技术将为全球 4,000 万人提供安全保障。这种对互联性的需求正在产生显着的商业性影响，Blackline Safety 于 2025 年 9 月发布的「2025 财年第三季财务业绩」印证了这一点。在该业绩报告中，该公司报告称，来自互联安全解决方案的年度经常性收入 (ARR) 达到创纪录的 8,020 万美元，较去年同期成长 29%。

同时，与电动车 (EV) 电池安全和车内空气品质相关的汽车应用不断扩展，成为推动成长的关键因素。随着汽车产业向电气化转型，迫切需要能够检测锂离子电池热失控事件并监测车内污染物（例如二氧化碳）的高精度感测器。製造商正透过专用感测模组来满足这一需求，这些模组可无缝整合到车辆电池管理系统中，以确保乘客安全。这一趋势为主要供应商带来了显着的财务成功。根据 Sensirion 于 2025 年 3 月发布的“2024 财年全年财务业绩”，该公司销售额增长了 22.1%，这主要得益于在工业和汽车市场赢得的新契约。

市场挑战

先进气体感测器技术的高昂研发和维修成本是限制市场成长的主要障碍。製造高灵敏度元件，例如整合到微电子机械系统 (MEMS) 中的元件，涉及复杂的生产流程和大量的研发投入。这些高成本的上游工程成本推高了最终产品的价格，阻碍了其在价格敏感领域（例如住宅建筑自动化和小规模製造）的应用。因此，预算有限的终端用户往往会推迟关键安全基础设施的部署，从而抑制了下一代检测系统的整体市场发展势头。

维持产能所需的巨额资金进一步凸显了这个财务障碍。产业协会SEMI报告称，2024年全球MEMS和感测器製造设施的支出将达到约120亿美元的历史新高。这项数据反映了製造商为维护和升级生产线所承担的巨大财务负担。高昂的营运成本使得企业难以提供具有竞争力的定价模式，直接阻碍了先进气体检测解决方案在需求对价格高度敏感的市场中的广泛应用。

市场趋势

对高精度环境监测的需求正推动市场向光学和雷射感测技术发生决定性转变。与传统的电化学感测器不同，光学气体成像 (OGI) 和可调谐二极体雷射吸收光谱 (TDLAS) 技术能够提供量化排放所需的精度，并满足日益严格的监管标准。随着能源供应商被要求报告源级数据而非一般的以金额为准，这一转变正在加速。联合国环境规划署 (UNEP) 也支持这项监管要求。其 2024 年 11 月发布的报告《关注甲烷 2024》指出，油气甲烷伙伴关係2.0 的成员范围已扩大至覆盖全球 42% 的油气产量，为先进光学仪器的应用奠定了重要基础。

同时，穿戴式气体检测设备的兴起正将安全策略从静态区域监测转变为动态的个体级防护。现代携带式检测仪已发展成为紧凑型多气体检测装置，能够提供无需中央基础设施的即时、局部警报，从而确保密闭空间内作业人员的安全。这种对分散式个体防护的关注为领先的製造商创造了巨大的商业性机会。根据德尔格公司（Dragerwerk AG & Co. KGaA）于2025年3月发布的2024年度报告，该公司安全事业部净销售额成长4.9%，达到14.7亿欧元。这项业绩显然归功于全球对携带式气体检测产品的强劲需求。

目录

第一章概述

第二章调查方法

第三章执行摘要

第四章：客户评价

第五章 全球气体感测器市场展望

• 市场规模及预测
  • 按金额
• 市占率及预测
  • 依类型（氧气、一氧化碳 (CO)、二氧化碳 (CO2)、氮氧化物、碳氢化合物）
  • 依技术分类（电化学、光电离检测器（PID）、固体/金属氧化物半导体、催化、红外线、半导体）
  • 依应用领域（医疗、建筑自动化、工业、食品饮料、汽车、运输、物流）
  • 按地区
  • 按公司（2025 年）
• 市场地图

第六章 北美气体感测器市场展望

• 市场规模及预测
• 市占率及预测
• 北美洲：国家分析
  • 我们
  • 加拿大
  • 墨西哥

第七章 欧洲气体感测器市场展望

• 市场规模及预测
• 市占率及预测
• 欧洲：国家分析
  • 德国
  • 法国
  • 英国
  • 义大利
  • 西班牙

8. 亚太地区气体感测器市场展望

• 市场规模及预测
• 市占率及预测
• 亚太地区：国家分析
  • 中国
  • 印度
  • 日本
  • 韩国
  • 澳洲

9. 中东和非洲气体感测器市场展望

• 市场规模及预测
• 市占率及预测
• 中东和非洲：国家分析
  • 沙乌地阿拉伯
  • 阿拉伯聯合大公国
  • 南非

第十章：南美气体感测器市场展望

• 市场规模及预测
• 市占率及预测
• 南美洲：国家分析
  • 巴西
  • 哥伦比亚
  • 阿根廷

第十一章 市场动态

• 司机
• 任务

第十二章 市场趋势与发展

• 併购
• 产品发布
• 最新进展

第十三章 全球气体感测器市场：SWOT分析

第十四章：波特五力分析

• 产业竞争
• 新进入者的可能性
• 供应商电力
• 顾客权力
• 替代品的威胁

第十五章 竞争格局

• Figaro Engineering Inc.
• Honeywell International Inc.
• Dynament Ltd.
• Ametek Inc.
• Amphenol Corporation
• Robert Bosch GmbH
• Aeroqual Limited
• Membrapor AG
• Cubic Sensor and Instrument Co., Ltd.
• Sensirion AG

第十六章 策略建议

第十七章：关于研究公司及免责声明

The Global Gas Sensors Market is projected to experience substantial growth, expanding from a valuation of USD 2.81 Billion in 2025 to USD 4.99 Billion by 2031, representing a Compound Annual Growth Rate (CAGR) of 10.04%. These analytical instruments are essential for detecting and quantifying specific gas concentrations to maintain safety standards and streamline operational processes. The primary catalyst for this market expansion is the implementation of strict government mandates concerning occupational health, which require the continuous monitoring of hazardous emissions in industrial environments. Additionally, a heightened focus on indoor air quality has hastened the incorporation of these sensors into modern heating, ventilation, and air conditioning systems within both residential and commercial sectors, aiming to improve energy efficiency and living conditions.

Despite this positive trajectory, the market encounters a major hurdle due to the substantial development and maintenance expenses linked to advanced high-sensitivity sensor technologies, which hinders their adoption in cost-conscious applications. The critical need for such precise monitoring capabilities is highlighted by recent statistics regarding environmental safety and industrial output. For instance, the International Energy Agency reported that methane emissions from the energy sector hovered near a record high of 120 million tonnes in 2024. This figure emphasizes the persistent and vital requirement for dependable gas detection infrastructure to manage environmental risks and adhere to increasingly rigorous global regulations.

Market Driver

The integration of IoT and wireless connectivity is fundamentally transforming the market by shifting gas detection from passive compliance to active, real-time risk management. Industrial ecosystems are increasingly utilizing connected sensor networks that transmit hazardous gas data to centralized dashboards, facilitating predictive maintenance and immediate emergency responses. This evolution is driving the widespread use of cloud-connected safety platforms that enable organizations to monitor worker exposure remotely. The scale of this safety ecosystem is significant; MSA Safety estimated that its technologies helped protect 40 million people globally in 2025. This demand for connectivity has a substantial commercial impact, as evidenced by Blackline Safety's 'Fiscal Third Quarter 2025 Results' from September 2025, which reported a 29% year-over-year increase in Annual Recurring Revenue (ARR) from connected safety solutions to a record $80.2 million.

Concurrently, the expansion of automotive applications regarding Electric Vehicle (EV) battery safety and cabin air quality serves as a crucial engine for growth. As the automotive industry transitions toward electrification, there is an urgent need for high-precision sensors capable of identifying thermal runaway events in lithium-ion batteries and monitoring cabin pollutants such as CO2. Manufacturers are meeting this demand with specialized sensing modules that integrate seamlessly into vehicle battery management systems to ensure passenger safety. This trend has resulted in tangible financial success for key suppliers; according to Sensirion's '2024 Full Year Results' released in March 2025, the company achieved a sales increase of 22.1%, a performance primarily attributed to new contracts secured within the industrial and automotive markets.

Market Challenge

The substantial development and maintenance costs associated with advanced gas sensor technologies represent a significant barrier to market growth. Manufacturing high-sensitivity components, such as those integrated into Micro-Electro-Mechanical Systems (MEMS), involves complex production processes and considerable capital investment in research and development. These elevated upstream costs lead to higher prices for final products, which discourages adoption in price-sensitive sectors like residential building automation and small-scale manufacturing. Consequently, end-users with limited budgets often postpone the implementation of critical safety infrastructure, thereby reducing the overall market momentum for next-generation detection systems.

This financial obstacle is further evidenced by the massive capital required to sustain production capabilities. As reported by the industry association SEMI, global spending on fab equipment for MEMS and sensors reached a record high of approximately $12 billion in 2024. This statistic reflects the immense financial burden placed on manufacturers to maintain and upgrade production lines. Such high operational expenditures make it difficult for companies to offer competitive pricing models, directly impeding the widespread deployment of advanced gas sensing solutions in markets where demand is highly elastic relative to price.

Market Trends

The market is undergoing a decisive shift toward optical and laser-based sensing technologies, driven by the requirement for high-fidelity environmental monitoring. In contrast to traditional electrochemical sensors, Optical Gas Imaging (OGI) and Tunable Diode Laser Absorption Spectroscopy (TDLAS) provide the precision necessary to quantify fugitive emissions and comply with tightening regulatory standards. This transition is accelerating as energy operators face mandates to report source-level data rather than generic estimates. This compliance-driven demand is underscored by the United Nations Environment Programme (UNEP); its 'An Eye on Methane 2024' report from November 2024 noted that the Oil and Gas Methane Partnership 2.0 expanded to include members covering 42% of global oil and gas production, establishing a critical baseline for the adoption of advanced optical instrumentation.

Simultaneously, the rise of wearable gas detection devices is transforming safety strategies from static area monitoring to dynamic, individual-level protection. Modern portable detectors are evolving into compact, multi-gas units that ensure worker safety in confined spaces by providing immediate, local alarming independent of central infrastructure. This focus on decentralized personal protection is generating substantial commercial activity for key manufacturers. According to Dragerwerk AG & Co. KGaA's 'Annual Report 2024', published in March 2025, the company's Safety Division recorded a net sales increase of 4.9% to €1.47 billion, a performance explicitly attributed to the robust global demand for portable gas detection products.

Key Market Players

• Figaro Engineering Inc.
• Honeywell International Inc.
• Dynament Ltd.
• Ametek Inc.
• Amphenol Corporation
• Robert Bosch GmbH
• Aeroqual Limited
• Membrapor AG
• Cubic Sensor and Instrument Co., Ltd.
• Sensirion AG

Report Scope

In this report, the Global Gas Sensors Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Gas Sensors Market, By Type

• Oxygen
• Carbon Monoxide (CO)
• Carbon Dioxide (CO2)
• Nitrogen Oxide
• Hydrocarbon

Gas Sensors Market, By Technology

• Electrochemical
• Photoionization Detectors (PID)
• Solid State/Metal Oxide Semiconductor
• Catalytic
• Infrared
• Semiconductor

Gas Sensors Market, By Application

• Medical
• Building Automation
• Industrial
• Food and Beverages
• Automotive
• Transportation
• Logistics

Gas Sensors Market, By Region

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Gas Sensors Market.

Available Customizations:

Global Gas Sensors Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Gas Sensors Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Type (Oxygen, Carbon Monoxide (CO), Carbon Dioxide (CO2), Nitrogen Oxide, Hydrocarbon)
  • 5.2.2. By Technology (Electrochemical, Photoionization Detectors (PID), Solid State/Metal Oxide Semiconductor, Catalytic, Infrared, Semiconductor)
  • 5.2.3. By Application (Medical, Building Automation, Industrial, Food and Beverages, Automotive, Transportation, Logistics)
  • 5.2.4. By Region
  • 5.2.5. By Company (2025)
• 5.3. Market Map

6. North America Gas Sensors Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Type
  • 6.2.2. By Technology
  • 6.2.3. By Application
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Gas Sensors Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Type
      • 6.3.1.2.2. By Technology
      • 6.3.1.2.3. By Application
  • 6.3.2. Canada Gas Sensors Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Type
      • 6.3.2.2.2. By Technology
      • 6.3.2.2.3. By Application
  • 6.3.3. Mexico Gas Sensors Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Type
      • 6.3.3.2.2. By Technology
      • 6.3.3.2.3. By Application

7. Europe Gas Sensors Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Type
  • 7.2.2. By Technology
  • 7.2.3. By Application
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Gas Sensors Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Type
      • 7.3.1.2.2. By Technology
      • 7.3.1.2.3. By Application
  • 7.3.2. France Gas Sensors Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Type
      • 7.3.2.2.2. By Technology
      • 7.3.2.2.3. By Application
  • 7.3.3. United Kingdom Gas Sensors Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Type
      • 7.3.3.2.2. By Technology
      • 7.3.3.2.3. By Application
  • 7.3.4. Italy Gas Sensors Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Type
      • 7.3.4.2.2. By Technology
      • 7.3.4.2.3. By Application
  • 7.3.5. Spain Gas Sensors Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Type
      • 7.3.5.2.2. By Technology
      • 7.3.5.2.3. By Application

8. Asia Pacific Gas Sensors Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Type
  • 8.2.2. By Technology
  • 8.2.3. By Application
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Gas Sensors Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Type
      • 8.3.1.2.2. By Technology
      • 8.3.1.2.3. By Application
  • 8.3.2. India Gas Sensors Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Type
      • 8.3.2.2.2. By Technology
      • 8.3.2.2.3. By Application
  • 8.3.3. Japan Gas Sensors Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Type
      • 8.3.3.2.2. By Technology
      • 8.3.3.2.3. By Application
  • 8.3.4. South Korea Gas Sensors Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Type
      • 8.3.4.2.2. By Technology
      • 8.3.4.2.3. By Application
  • 8.3.5. Australia Gas Sensors Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Type
      • 8.3.5.2.2. By Technology
      • 8.3.5.2.3. By Application

9. Middle East & Africa Gas Sensors Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Type
  • 9.2.2. By Technology
  • 9.2.3. By Application
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Gas Sensors Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Type
      • 9.3.1.2.2. By Technology
      • 9.3.1.2.3. By Application
  • 9.3.2. UAE Gas Sensors Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Type
      • 9.3.2.2.2. By Technology
      • 9.3.2.2.3. By Application
  • 9.3.3. South Africa Gas Sensors Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Type
      • 9.3.3.2.2. By Technology
      • 9.3.3.2.3. By Application

10. South America Gas Sensors Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Type
  • 10.2.2. By Technology
  • 10.2.3. By Application
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Gas Sensors Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Type
      • 10.3.1.2.2. By Technology
      • 10.3.1.2.3. By Application
  • 10.3.2. Colombia Gas Sensors Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Type
      • 10.3.2.2.2. By Technology
      • 10.3.2.2.3. By Application
  • 10.3.3. Argentina Gas Sensors Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Type
      • 10.3.3.2.2. By Technology
      • 10.3.3.2.3. By Application

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Global Gas Sensors Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. Figaro Engineering Inc.
  • 15.1.1. Business Overview
  • 15.1.2. Products & Services
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. Honeywell International Inc.
• 15.3. Dynament Ltd.
• 15.4. Ametek Inc.
• 15.5. Amphenol Corporation
• 15.6. Robert Bosch GmbH
• 15.7. Aeroqual Limited
• 15.8. Membrapor AG
• 15.9. Cubic Sensor and Instrument Co., Ltd.
• 15.10. Sensirion AG

16. Strategic Recommendations

17. About Us & Disclaimer