• Cat-intel
  • MedIntelliX
  • Resources
  • About Us
  • Request Free Sample ×

    Kindly complete the form below to receive a free sample of this Report

    Leading companies partner with us for data-driven Insights

    clients tt-cursor

    Infrared Gas Sensor Market

    ID: MRFR/SEM/39309-HCR
    128 Pages
    Aarti Dhapte
    September 2025

    Infrared Gas Sensor Market Research Report By Sensor Type (NDIR (Non-Dispersive Infrared), PID (Photoacoustic Infrared), QCL (Quantum Cascade Laser)), By Gas Application (Carbon Dioxide, Carbon Monoxide, Methane, Ammonia, Nitrogen Oxides), By End-Use Industry (Industrial Gas Monitoring, Environmental Monitoring, Automotive, Healthcare, Security), By Price Range ( $1,000, $1,000-$5,000, $5,000-$10,000, > $10,000), By Communication Interface (Analog, Digital (UART, RS-485, Ethernet), Wireless (Bluetooth, Wi-Fi)) and By Regional (North Ameri...

    Share:
    Download PDF ×

    We do not share your information with anyone. However, we may send you emails based on your report interest from time to time. You may contact us at any time to opt-out.

    Infrared Gas Sensor Market Research Report- Forecast Till 2034 Infographic
    Purchase Options
    $ 4,950.0
    $ 5,950.0
    $ 7,250.0

    Infrared Gas Sensor Market Summary

    The Global Infrared Gas Sensor Market is projected to grow from 3.1 USD Billion in 2024 to 6.34 USD Billion by 2035, reflecting a robust growth trajectory.

    Key Market Trends & Highlights

    Infrared Gas Sensor Key Trends and Highlights

    • The market is expected to achieve a compound annual growth rate (CAGR) of 6.72% from 2025 to 2035.
    • By 2035, the market valuation is anticipated to reach 6.34 USD Billion, indicating substantial expansion.
    • In 2024, the market is valued at 3.1 USD Billion, establishing a solid foundation for future growth.
    • Growing adoption of infrared gas sensors due to increasing environmental regulations is a major market driver.

    Market Size & Forecast

    2024 Market Size 3.1 (USD Billion)
    2035 Market Size 6.34 (USD Billion)
    CAGR (2025-2035) 6.72%

    Major Players

    Honeywell International, General Electric (GE), Siemens AG, Endress+Hauser, Emerson Electric, MSA Safety, Avago Technologies, Teledyne Technologies Incorporated, Drägerwerk AG Co. KGaA, Thermo Fisher Scientific, Yokogawa Electric Corporation, Smiths Detection, Amphenol Corporation, ABB, Dexter Magnetic Technologies

    Infrared Gas Sensor Market Trends

    The demand for the infrared gas sensors market has been growing as a result of increased environmental concerns and strict emission control regulations. These sensors play a vital part in identifying, measuring, and constantly monitoring the concentration of gases that occur naturally or are put out by various organizations in different industrial sectors like automotive, industry and environmental.

    Some key drivers in the market include the increasing application of IR gas sensors in emission control systems, technological advancements in sensor manufacturing, and the rising need for energy-efficient solutions that do not harm the environment. Opportunities also exist in other industries, such as healthcare, agriculture and security.

    Recent trends include shrinkage of size and low-power infrared gas sensors, apart from the addition of internet connectivity to the IoT platform. Such developments make portability more convenient, enhancing flexibility while improving remote monitoring attributes concurrently with customized application solutions that result from linkages between user suppliers and manufacturers.

    The increasing emphasis on environmental monitoring and safety regulations is driving the adoption of infrared gas sensors across various industries, highlighting their critical role in ensuring compliance and enhancing operational efficiency.

    U.S. Environmental Protection Agency

    Infrared Gas Sensor Market Drivers

    Market Growth Projections

    The Global Infrared Gas Sensor Market Industry is poised for substantial growth in the coming years. With a projected market value of 3.1 USD Billion in 2024, the industry is expected to expand significantly, reaching approximately 6.34 USD Billion by 2035. This growth trajectory reflects the increasing adoption of infrared gas sensors across various sectors, driven by technological advancements and rising safety regulations. The anticipated CAGR of 6.72% from 2025 to 2035 indicates a robust demand for these sensors, highlighting their critical role in environmental monitoring and industrial safety.

    Growing Industrial Applications

    The expansion of industrial activities globally is a key driver for the Global Infrared Gas Sensor Market Industry. Industries such as oil and gas, chemical manufacturing, and food processing require reliable gas detection systems to ensure safety and compliance with regulatory standards. The implementation of infrared gas sensors in these sectors helps in monitoring hazardous gases, thereby preventing accidents and ensuring worker safety. As industrialization continues to rise, the demand for these sensors is expected to increase, contributing to a market valuation of approximately 6.34 USD Billion by 2035. This trend underscores the critical role of infrared gas sensors in maintaining operational safety.

    Emerging Markets and Urbanization

    The rapid urbanization and economic development in emerging markets are contributing to the growth of the Global Infrared Gas Sensor Market Industry. As cities expand, the demand for infrastructure development increases, leading to a rise in construction activities. This growth necessitates effective gas monitoring solutions to ensure safety during construction and operation phases. Additionally, emerging economies are adopting stringent environmental regulations, further driving the need for gas sensors. Consequently, the market is poised for substantial growth, with a projected CAGR of 6.72% from 2025 to 2035, as these regions invest in modern gas detection technologies.

    Increased Awareness of Workplace Safety

    The heightened awareness of workplace safety and health regulations is influencing the Global Infrared Gas Sensor Market Industry. Organizations are increasingly prioritizing the implementation of safety measures to protect employees from hazardous gas exposure. This shift is driven by both regulatory requirements and a growing corporate responsibility towards employee welfare. As a result, companies are investing in advanced gas detection systems, including infrared sensors, to ensure compliance and enhance safety protocols. This trend is likely to sustain the market's growth trajectory, as businesses recognize the importance of maintaining a safe working environment.

    Rising Demand for Environmental Monitoring

    The increasing global focus on environmental protection and sustainability drives the demand for the Global Infrared Gas Sensor Market Industry. Governments worldwide are implementing stricter regulations to monitor air quality and emissions from industrial activities. For instance, the European Union has set ambitious targets for reducing greenhouse gas emissions, which necessitates the use of advanced gas sensing technologies. This trend is expected to contribute to the market's growth, with projections indicating a market value of 3.1 USD Billion in 2024. The need for accurate and reliable gas detection systems is likely to enhance the adoption of infrared gas sensors across various sectors.

    Technological Advancements in Sensor Technology

    Innovations in infrared gas sensor technology are propelling the Global Infrared Gas Sensor Market Industry forward. The development of miniaturized sensors with enhanced sensitivity and selectivity allows for more precise gas detection in diverse applications, including industrial safety, automotive, and HVAC systems. For example, the integration of wireless communication capabilities in these sensors facilitates real-time monitoring and data transmission, thereby improving operational efficiency. As a result, the market is anticipated to grow significantly, with a projected compound annual growth rate (CAGR) of 6.72% from 2025 to 2035, reflecting the increasing reliance on advanced sensor technologies.

    Market Segment Insights

    Infrared Gas Sensor Market Sensor Type Insights

    The Infrared Gas Sensor Market is segmented by Sensor Type into NDIR (Non-Dispersive Infrared), PID (Photoacoustic Infrared), and QCL (Quantum Cascade Laser). The NDIR segment is projected to hold the largest market share in 2023 due to its cost-effectiveness, maturity and variety of applications. In industries, gas leak detection and environmental monitoring are some of the applications where the common use of NDIR sensors occurs because they are able to detect a broad range of gases with high precision and dependability.

    Over the forecast period, NDIR sensors will continue dominating this market as demand for gas sensing increases in different sectors.

    The PID segment is expected to witness significant growth during the forecast period. For medical, environmental and industry purposes, these sensors have high sensitivity and selectivity. Gas chromatography, breathalyzers, and medical diagnostics are some applications where PID sensors are typically used. With regard to this area’s growth rate, there is an increasing need for PID sensors associated with respiratory monitoring within healthcare, mainly anesthesia. QCL sensors are emerging as a promising technology for infrared gas sensing.

    QCL sensors possess narrowband tunability, high sensitivity and fast response time, thereby being suitable for chemical & biological sensing along with spectroscopy applications. The growth of this segment will be supported by increasing demand for QCL sensors in R&D as well as their increased usage in industrial process safety systems and environmental monitoring systems over the foreseen period.

    Source: Primary Research, Secondary Research, MRFR Database and Analyst Review

    Infrared Gas Sensor Market Gas Application Insights

    The Gas Application segment of the Infrared Gas Sensor Market is anticipated to witness substantial growth in the coming years. In 2023, the market for Carbon Dioxide sensors is projected to reach USD 1.2 billion, while Carbon Monoxide sensors are expected to account for USD 0.9 billion. Methane sensors are estimated to contribute USD 0.7 billion to the market, followed by Ammonia sensors at USD 0.6 billion and Nitrogen oxide sensors at USD 0.5 billion.

    The increasing demand for these sensors across various industries, including oil and gas, manufacturing, and healthcare, is driving market expansion.Moreover, the rising adoption of infrared gas sensors in environmental monitoring and safety applications is further contributing to market growth.

    Infrared Gas Sensor Market End-Use Industry Insights

    The End-Use Industry segment plays a crucial role in shaping the Infrared Gas Sensor Market. Industrial Gas Monitoring accounts for a significant portion of the market, driven by stringent regulations and the need for accurate gas detection in industrial settings. Environmental Monitoring is another key segment, with rising concerns about air pollution and climate change fueling demand for gas sensors in air quality monitoring systems. The automotive industry is also a prominent end-use segment that utilizes gas sensors for emission control and safety systems.Healthcare applications, such as patient monitoring and anesthesia delivery, contribute to market growth.

    Security applications, including gas leak detection and explosive trace detection, further expand the market's scope.

    Infrared Gas Sensor Market Price Range Insights

    The Price Range segment is a crucial factor in determining the market dynamics of the Infrared Gas Sensor Market. Categorized into ' $1,000', '$1,000-$5,000', '$5,000-$10,000', and '> $10,000', this segment offers valuable insights into consumer preferences and market trends. The ' $1,000' price range caters to budget-conscious buyers seeking cost-effective options. It holds a significant market share due to its affordability, making it particularly attractive for entry-level applications and price-sensitive consumers.

    As of 2024, this segment is valued at around USD 1.2 billion and is projected to grow steadily in the coming years.The '$1,000-$ 5,000 price range represents a mid-tier segment, offering a balance between affordability and enhanced features. It targets consumers looking for reliable and versatile sensors with improved accuracy and performance. This segment is expected to witness considerable growth, driven by increasing demand for mid-range sensors in various industries, including manufacturing, energy, and healthcare. The '$5,000-$10,000' price range caters to high-end applications that require precision and advanced capabilities.

    It holds a smaller market share compared to the lower price ranges but commands higher profit margins.This segment is driven by the demand for specialized sensors in applications such as environmental monitoring, gas leak detection, and research and development. The '> $10,000' price range represents the premium segment, offering the highest levels of performance and customization. It is primarily driven by the demand for highly sensitive and sophisticated sensors in critical applications such as aerospace, defense, and scientific research.

    The market for this segment is expected to grow at a moderate pace, driven by increasing investments in advanced technologies and specialized industries.

    Infrared Gas Sensor Market Communication Interface Insights

    The communication interface segment plays a critical role in the effective operation of infrared gas sensors. Analog interfaces, which transmit signals in a continuous wave format, offer simplicity and cost-effectiveness. Digital interfaces, such as UART, RS-485, and Ethernet, provide higher accuracy and noise immunity, enabling longer transmission distances and integration with digital systems. Wireless interfaces, including Bluetooth and Wi-Fi, offer the advantage of remote monitoring and data transmission, facilitating real-time monitoring and control in various applications.In 2023, the digital interface segment held a dominant market share due to its versatility and reliability.

    However, the wireless interface segment is expected to witness significant growth over the forecast period, driven by the increasing adoption of IoT and wireless sensor networks.

    Get more detailed insights about Infrared Gas Sensor Market Research Report- Forecast Till 2034

    Regional Insights

    The regional market segmentation of the Infrared Gas Sensor Market offers valuable insights into the geographical distribution of market growth, industry trends, and competitive landscapes. North America, Europe, Asia-Pacific (APAC), South America, and Middle East Africa (MEA) constitute the key regions analyzed in this market study. North America holds a significant share of the Infrared Gas Sensor Market revenue, driven by increasing adoption across various industrial applications, stringent government regulations, and the presence of well-established players.Europe follows closely, with a growing demand for environmental monitoring and energy efficiency solutions.

    APAC is projected to witness the highest growth rate during the forecast period, owing to rapid industrialization, urbanization, and government initiatives promoting sustainable practices. South America and MEA also present promising growth opportunities fueled by increasing investments in infrastructure and energy sectors. By 2024, the Infrared Gas Sensor Market is anticipated to reach a valuation of USD 3.2 billion, expanding at a CAGR of 7.5% from 2024 to 2032.Regional variations in market growth can be attributed to differences in economic development, regulatory frameworks, and technological advancements, shaping the competitive dynamics and opportunities within each region.

    Infrared Gas Sensor Market Regional Insights

    Source: Primary Research, Secondary Research, MRFR Database and Analyst Review

    Key Players and Competitive Insights

    Major players in the Infrared Gas Sensor Market industry are consistently investing in research and development to enhance their product offerings and maintain their competitive edge. Leading Infrared Gas Sensor Market players are focusing on developing innovative technologies and solutions to meet the evolving needs of end-users. The development of the Infrared Gas Sensor Market is largely driven by increasing demand from various industries, including automotive, healthcare, and environmental monitoring. The competitive landscape is characterized by a mix of well-established players and emerging startups, each with its own strengths and strategies.

    Key strategies adopted by major players include product innovation, strategic partnerships, and acquisitions to expand their market reach and strengthen their position in the Infrared Gas Sensor Market.A prominent competitor in the Infrared Gas Sensor Market is MSA Safety, which is known for its expertise in gas detection and safety equipment. The company offers a comprehensive range of infrared gas sensors, including fixed and portable models, designed for various applications in hazardous environments. MSA Safety places emphasis on providing reliable and accurate gas detection solutions, and its commitment to innovation has earned it a strong reputation in the industry.

    Another leading competitor of the Infrared Gas Sensor Market is Honeywell. The company has a diversified portfolio of gas sensors, including infrared-based models, catering to a wide range of industrial and commercial applications. Honeywell's focus on research and development has resulted in the development of advanced infrared gas sensors with enhanced sensitivity and selectivity. The company's global presence and strong distribution network contribute to its competitive advantage in the Infrared Gas Sensor Market.Another notable competitor in the Infrared Gas Sensor Market is Siemens.

    The company offers a range of infrared gas sensors designed for industrial applications, including process control, safety monitoring, and environmental protection. Siemens leverages its expertise in automation and digitalization to develop innovative gas sensors that provide real-time data and insights to optimize process efficiency and safety. The company's commitment to quality and customer satisfaction has established it as a trusted partner for various industries worldwide. These leading players in the Infrared Gas Sensor Market continuously strive to stay at the forefront of technological advancements and provide cutting-edge solutions to meet the evolving demands of the market.

    Key Companies in the Infrared Gas Sensor Market market include

    Industry Developments

    The Infrared Gas Sensor Market size was valued at USD 2.72 billion in 2023 and is projected to reach USD 4.9 billion by 2032, exhibiting a CAGR of 6.73% during the forecast period. Rising demand for infrared gas sensors in various end-use industries such as oil and gas, automotive, and healthcare is driving market growth.Recent developments in the market include the launch of new products with enhanced features and capabilities. For instance, in 2023, Honeywell introduced a new line of infrared gas sensors designed for use in harsh industrial environments.

    These sensors offer improved accuracy, reliability, and durability, making them suitable for applications such as gas leak detection and emissions monitoring.Strategic partnerships and collaborations are also shaping the market landscape. In 2023, Amphenol Corporation and Gas Sensing Solutions announced a partnership to develop and distribute infrared gas sensors for use in the automotive industry. This partnership aims to leverage the expertise of both companies to deliver innovative solutions for vehicle emissions monitoring.

    Future Outlook

    Infrared Gas Sensor Market Future Outlook

    The Infrared Gas Sensor Market is projected to grow at a 6.72% CAGR from 2024 to 2035, driven by advancements in technology, increasing environmental regulations, and rising demand for safety in industrial applications.

    New opportunities lie in:

    • Develop smart sensor technologies for real-time monitoring in industrial applications.
    • Expand product lines to include multi-gas detection capabilities for diverse markets.
    • Leverage IoT integration to enhance data analytics and predictive maintenance solutions.

    By 2035, the Infrared Gas Sensor Market is expected to achieve substantial growth, reflecting evolving industry needs and technological advancements.

    Market Segmentation

    Infrared Gas Sensor Market Regional Outlook

    • North America
    • Europe
    • South America
    • Asia Pacific
    • Middle East and Africa

    Infrared Gas Sensor Market Price Range Outlook

    • Analog
    • Digital (UART, RS-485, Ethernet)
    • Wireless (Bluetooth, Wi-Fi)

    Infrared Gas Sensor Market Sensor Type Outlook

    • Carbon Dioxide
    • Carbon Monoxide
    • Methane
    • Ammonia
    • Nitrogen Oxides

    Infrared Gas Sensor Market Gas Application Outlook

    • Industrial Gas Monitoring
    • Environmental Monitoring
    • Automotive
    • Healthcare
    • Security

    Infrared Gas Sensor Market End-Use Industry Outlook

    • $1,000
    • $1,000-$5,000
    • $5,000-$10,000
    • > $10,000

    Infrared Gas Sensor Market Communication Interface Outlook

    • North America
    • Europe
    • South America
    • Asia Pacific
    • Middle East and Africa

    Report Scope

    Report Attribute/Metric Details
    Market Size 2024 USD 3.10 Billion
    Market Size 2025 USD 3.30 Billion
    Market Size 2034 USD 5.94 Billion
    Compound Annual Growth Rate (CAGR) 6.73% (2025-2034)
    Report Coverage Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
    Base Year 2024
    Market Forecast Period 2025-2034
    Historical Data 2020-2023
    Market Forecast Units USD Billion
    Key Companies Profiled Honeywell International, General Electric (GE), Siemens AG, Endress+Hauser, Emerson Electric, MSA Safety, Avago Technologies, Teledyne Technologies Incorporated, Drägerwerk AG & Co. KGaA, Thermo Fisher Scientific, Yokogawa Electric Corporation, Smiths Detection, Amphenol Corporation, ABB, Dexter Magnetic Technologies.
    Segments Covered Sensor Type, Gas Application, End-Use Industry, Price Range, Communication Interface, Regional.
    Key Market Opportunities Industrial SafetyEnvironmental MonitoringMedical DiagnosticsGas Detection in Autonomous VehiclesMilitary and Defense
    Key Market Dynamics Rising demand for air quality monitoringIncreasing adoption of industrial automationGovernment regulations for emission controlTechnological advancements in sensor designGrowing popularity of IoT-enabled devices
    Countries Covered North America, Europe, APAC, South America, MEA

    FAQs

    What is the market size of the Infrared Gas Sensor Market?

    The Infrared Gas Sensor Market is expected to reach USD 5.94 billion by 2034, growing at a CAGR of 6.73% from 2025 to 2034.

    Which region is expected to dominate the Infrared Gas Sensor Market?

    North America is expected to dominate the Infrared Gas Sensor Market throughout the forecast period. The presence of major players and the increasing adoption of infrared gas sensors in various industries are key factors driving the growth in this region.

    What are the major applications of Infrared Gas Sensors?

    Infrared Gas Sensors are used in a wide range of applications, including environmental monitoring, industrial process control, automotive emissions monitoring, and medical diagnostics.

    Who are the key competitors in the Infrared Gas Sensor Market?

    Key competitors in the Infrared Gas Sensor Market include Honeywell, Siemens, ABB, Emerson Electric, and Yokogawa.

    What are the key trends driving the growth of the Infrared Gas Sensor Market?

    Key trends driving the growth of the Infrared Gas Sensor Market include the increasing demand for environmental monitoring, the growing adoption of automation in industries, and the rising awareness of the importance of gas detection.

    What are the challenges faced by the Infrared Gas Sensor Market?

    Challenges faced by the Infrared Gas Sensor Market include the high cost of infrared gas sensors, the lack of skilled professionals, and the stringent regulatory requirements.

    What are the opportunities for the Infrared Gas Sensor Market?

    Opportunities for the Infrared Gas Sensor Market include the growing demand for wireless infrared gas sensors, the development of new technologies, and the expansion into emerging markets.

    What is the forecast for the Infrared Gas Sensor Market?

    The Infrared Gas Sensor Market is expected to grow at a CAGR of 6.73% from 2025 to 2034, reaching a value of USD 5.94 billion by 2034.

    What factors are expected to drive the growth of the Infrared Gas Sensor Market?

    Factors expected to drive the growth of the Infrared Gas Sensor Market include the increasing demand for environmental monitoring, the growing adoption of automation in industries, and the rising awareness of the importance of gas detection.

    What are the key end-use industries for Infrared Gas Sensors?

    Key end-use industries for Infrared Gas Sensors include oil and gas, chemical processing, power generation, and automotive.

    Infrared Gas Sensor Market Research Report- Forecast Till 2034 Infographic
    Free Sample Request

    Kindly complete the form below to receive a free sample of this Report

    Customer Stories

    “I am very pleased with how market segments have been defined in a relevant way for my purposes (such as "Portable Freezers & refrigerators" and "last-mile"). In general the report is well structured. Thanks very much for your efforts.”

    Victoria Milne Founder
    Case Study

    Chemicals and Materials