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    South Korea Gas Sensors Market

    ID: MRFR/SEM/45166-HCR
    200 Pages
    Aarti Dhapte
    October 2025

    South Korea Gas Sensors Market Research Report By Gas Sensor Technology (Electrochemical, Photoionization Detectors, Solid State/Metal Oxide Semiconductor, Catalytic, Infrared, Laser), By Gas Type (Oxygen, Carbon Monoxide, Carbon Dioxide, Hydrogen Sulfide, Nitrogen Oxide, Methane, Hydrogen, Others) and By Application (Water Wastewater Treatment, Medical, Aerospace Defense, Automotive Transportation, Industrial Safety, Oil Gas, Consumer Electronics, Environmental Monitoring, Others)-Forecast to 2035

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    South Korea Gas Sensors Market Infographic
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    South Korea Gas Sensors Market Summary

    The South Korea Gas Sensors market is projected to grow significantly from 35.2 USD Million in 2024 to 90 USD Million by 2035.

    Key Market Trends & Highlights

    South Korea Gas Sensors Key Trends and Highlights

    • The market is expected to experience a compound annual growth rate (CAGR) of 8.91% from 2025 to 2035.
    • By 2035, the market valuation is anticipated to reach 90 USD Million, indicating robust growth potential.
    • In 2024, the market is valued at 35.2 USD Million, reflecting the current demand for gas sensors in various applications.
    • Growing adoption of gas sensors due to increasing environmental regulations is a major market driver.

    Market Size & Forecast

    2024 Market Size 35.2 (USD Million)
    2035 Market Size 90 (USD Million)
    CAGR (2025-2035) 8.91%

    Major Players

    Honeywell Analytics, Omron, Sensirion, Texas Instruments, MMS GmbH, LG Electronics, Figaro Engineering, Figaro USA, Aosong Electronics, Cypress Semiconductor, GFG Instrumentation, Samsung Electronics, Kane May, Amphenol

    South Korea Gas Sensors Market Trends

    The South Korea Gas Sensors Market is being influenced by many important factors, such as the growing concern for the environment and air safety. Policies focused on pollution control along with the shift towards renewable energy have increased the need for gas sensors for air quality monitoring, gas detection, and regulatory compliance. These policies support sustainable development in South Korea and underline the importance of gas sensing technology in industrial safety, automotive, and smart city applications. The recent trend has been towards implementing new technologies like IoT and AI into gas sensors.

    This trend indicates a shift towards smart, interconnected devices capable of delivering real-time data and analytics to improve decision-making across sectors and municipalities. The use of such technologies is facilitated by the South Korean government’s incentive for a digital transformation strategy—fueling innovation within the gas sensor market. In addition, the growing concern for health and safety in metropolitan regions poses a greater need for portable, accurate gas measurement devices. This opens possibilities for local manufacturers and tech firms to design tailored solutions for specific industry demands, including those in semiconductor fabrication and food processing, where precise gas detection is essential.

    With the ongoing support for energy-efficient infrastructural development and smart city projects, the public gas sensor market reflects the evolving need for integrating technological systems into managing public health and safety. This helps us understand how the market for gas sensors will evolve, providing foundations for new business strategies across municipalities.

    Market Segment Insights

    Gas Sensors Market Gas Sensor Technology Insights

    The South Korea Gas Sensors Market is characterized by a robust growth trajectory driven by increasing industrial applications, environmental monitoring, and stringent safety regulations. In 2024, the overall market is positioned for substantial growth, reflecting the rising demand across various sectors including manufacturing, automotive, and healthcare. The evolving landscape of technology in gas sensing has led to the development of diverse types of gas sensors, including Electrochemical, Photoionization Detectors, Solid State/Metal Oxide Semiconductor, Catalytic, Infrared, and Laser-based sensors, each fulfilling distinct roles across industries.

    Electrochemical sensors are particularly valuable due to their sensitivity and specificity in detecting gases such as carbon monoxide and volatile organic compounds, making them crucial in areas such as workplace safety and air quality monitoring. Photoionization Detectors are favored in environments where rapid detection of harmful gases is paramount, often utilized in industrial processes that demand real-time monitoring to mitigate hazards. Solid State/Metal Oxide Semiconductor sensors appeal to the market due to their low power requirements and long operational life, suited for continuous monitoring applications.

    Catalytic sensors play an important role in detecting combustible gases, crucial for industries involving gas combustion or production, where leak detection is essential. Infrared sensors are increasingly adopted for their ability to measure gas concentrations accurately over long distances, particularly in environments where traditional methods may fail. Laser-based gas sensors, although emerging, are gaining traction due to advancements in technology, offering high sensitivity and selectivity, which is valuable in research and industrial applications.

    The South Korea Gas Sensors Market is not only witnessing technological advancements but also adapting to stricter regulations regarding air quality and emissions, driven by government initiatives aimed at enhancing industrial safety and environmental health. This drives further adoption of gas sensor technologies across multiple sectors while presenting opportunities for innovation and advancements. The combined contributions of these various types of sensors help meet the growing demand for safety and environmental compliance, pushing the South Korea Gas Sensors Market towards a comprehensive growth trajectory.

    Gas Sensors Market Gas Type Insights

    The South Korea Gas Sensors Market is divided into various gases, reflecting the diverse applications and requirements in industries such as manufacturing, healthcare, and environmental monitoring. Key gases like Oxygen are crucial for applications in hospitals and industrial environments, providing essential monitoring for safety and efficiency. Carbon Monoxide sensors play a significant role in residential and commercial settings, safeguarding lives by detecting this colorless, odorless gas.

    Meanwhile, the demand for Carbon Dioxide sensors is on the rise, driven by the growing focus on indoor air quality and environmental sustainability.Hydrogen Sulfide and Nitrogen Oxide sensors are increasingly vital in sectors where hazardous materials are prevalent, ensuring compliance with safety regulations and protecting worker health. Methane sensors cater to the oil and gas industry, where leak detection is essential for maintaining operational efficiency and safety. Additionally, the role of Hydrogen sensors is gaining importance due to the shift toward clean energy sources.

    The diverse applications of these gas types reflect their prominent place within the South Korea Gas Sensors Market, which is characterized by innovation and adaptation to changing regulatory and safety standards.The overall market growth is also fueled by the increasing awareness of air quality issues and stricter environmental regulations, creating a robust landscape for various gas type sensors.

    Gas Sensors Market Application Insights

    The South Korea Gas Sensors Market is witnessing substantial growth, primarily driven by various applications across multiple industries. The Water and Wastewater Treatment sector utilizes gas sensors to monitor harmful gases and ensure compliance with safety regulations, making it an essential component in safeguarding public health. In the Medical realm, gas sensors play a crucial role in monitoring anesthesia levels and detecting gases in medical environments, thus enhancing patient care and safety.

    The Aerospace and Defense industry relies on these sensors for detecting hazardous gases in aircraft, ensuring operational safety and mission success.Meanwhile, the Automotive and Transportation sector is increasingly adopting gas sensors to monitor emissions and improve air quality, aligning with stringent government regulations aimed at reducing pollution. The Industrial Safety sector focuses on the detection of toxic gases in workplaces, ensuring employee safety and regulatory compliance. Additionally, the Oil and Gas industry employs gas sensors for leak detection and environmental protection, contributing to operational efficiency and safety.

    Consumer Electronics applications are expanding as smart devices integrate gas sensing technology for enhanced functionality.Environmental Monitoring remains a vital area, where gas sensors are employed in assessing air quality and environmental impacts. Overall, the diverse applications of gas sensors highlight their significant role in various industries, underscoring their importance for safety, compliance, and environmental responsibility in South Korea.

    Get more detailed insights about South Korea Gas Sensors Market Research Report - Forecast till 2035

    Key Players and Competitive Insights

    The South Korea Gas Sensors Market is characterized by a dynamic landscape, with numerous players actively participating in this innovative segment that is driven by the increasing demand for effective gas detection solutions across various industries. Competitive insights indicate a growing focus on technological advancements and the introduction of smart sensors, which are designed to enhance accuracy and reliability in detecting harmful gases. The market is experiencing significant growth due to rising concerns over workplace safety and environmental regulations that mandate the implementation of effective gas monitoring systems.

    Players in this market are leveraging their technological capabilities to differentiate their offerings and cater to specialized applications, highlighting a trend toward customization and adaptability in product development to meet diverse customer needs.Honeywell Analytics has established a notable presence in the South Korea Gas Sensors Market, bringing forth an array of robust gas detection solutions tailored to the region's specific requirements. The company is recognized for its advanced sensor technologies that enhance measurement accuracy while ensuring durability in various environmental conditions.

    With a strong focus on innovation, Honeywell Analytics continues to invest in research and development, resulting in the launch of new and improved products that cater to the industrial sector's growing demand for safety and environmental compliance. Their strategic partnerships and collaborations within the Korean market further strengthen their positioning, making them a formidable competitor through their continuous enhancement of product offerings and expansive customer reach. Omron, another key player in the South Korea Gas Sensors Market, offers an extensive range of gas detection solutions known for their precision and reliability.

    The company emphasizes innovative technologies that integrate sophisticated sensing capabilities into its products. Omron's market presence is underscored by its comprehensive range of gas sensors suitable for various applications, including industrial manufacturing and environmental monitoring. Their strengths lie in impressive product performance, user-friendly designs, and effective after-sales support, which resonate well with local clients. Omron has also explored strategic mergers and acquisitions to bolster its market position in South Korea, thus enhancing its capabilities and expanding its portfolio of sensor technologies to meet the growing demand in this competitive landscape.

    Key Companies in the South Korea Gas Sensors Market market include

    Industry Developments

    In recent developments within the South Korea Gas Sensors Market, significant growth has been noted, particularly due to heightened demand for air quality monitoring systems amid increasing public health awareness. Companies such as Honeywell Analytics and LG Electronics are actively enhancing their portfolios to meet this demand, focusing on advanced sensing technologies that offer improved accuracy and response times. As of October 2023, the market is witnessing innovations aimed at integrating gas sensors with smart home technologies, reflecting a broader trend towards automation and energy efficiency.

    Additionally, Sensirion and Amphenol have reported advancements in their gas sensor production capabilities, aiming to cater to industrial applications such as automotive and manufacturing sectors. In the acquisitions space, Omron announced in March 2023 a strategic acquisition aimed at strengthening its market position in environmental sensors, reinforcing its commitment to driving sustainable solutions. Meanwhile, Texas Instruments is focusing on expanding its reach within IoT applications, which is expected to shape the future landscape of the South Korean gas sensors industry.

    Over the past two years, significant investments in Research and Development by companies such as Figaro Engineering have also played a crucial role in fostering innovation in this sector.

    Market Segmentation

    Outlook

    • WaterWastewater Treatment
    • Medical
    • AerospaceDefense
    • AutomotiveTransportation
    • Industrial Safety
    • OilGas
    • Consumer Electronics
    • Environmental Monitoring
    • Others

    Gas Sensors Market Gas Type Outlook

    • Oxygen
    • Carbon Monoxide
    • Carbon Dioxide
    • Hydrogen Sulfide
    • Nitrogen Oxide
    • Methane
    • Hydrogen
    • Others

    Gas Sensors Market Application Outlook

    • WaterWastewater Treatment
    • Medical
    • AerospaceDefense
    • AutomotiveTransportation
    • Industrial Safety
    • OilGas
    • Consumer Electronics
    • Environmental Monitoring
    • Others

    Gas Sensors Market Gas Sensor Technology Outlook

    • Electrochemical
    • Photoionization Detectors
    • Catalytic
    • Infrared
    • Laser

    Report Scope

    Report Attribute/Metric Details
    Market Size 2023 32.66 (USD Million)
    Market Size 2024 35.2 (USD Million)
    Market Size 2035 90.0 (USD Million)
    Compound Annual Growth Rate (CAGR) 8.909% (2025 - 2035)
    Report Coverage Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
    Base Year 2024
    Market Forecast Period 2025 - 2035
    Historical Data 2019 - 2024
    Market Forecast Units USD Million
    Key Companies Profiled Honeywell Analytics, Omron, Sensirion, Texas Instruments, MMS GmbH, LG Electronics, Figaro Engineering, Figaro USA, Aosong Electronics, Cypress Semiconductor, GFG Instrumentation, Samsung Electronics, Kane May, Amphenol
    Segments Covered Gas Sensor Technology, Gas Type, Application
    Key Market Opportunities Growing industrial safety regulations, Increasing demand for air quality monitoring, Expansion in smart city projects, Advancement in IoT integration, Rising awareness of environmental pollution
    Key Market Dynamics growing industrial safety regulations, increasing demand for air quality monitoring, advancements in sensor technology, rising awareness of environmental issues, expansion of smart city initiatives
    Countries Covered South Korea

    FAQs

    What is the expected market size of the South Korea Gas Sensors Market in 2024?

    The South Korea Gas Sensors Market is expected to be valued at 35.2 million USD in 2024.

    What is the projected market size of the South Korea Gas Sensors Market by 2035?

    By 2035, the South Korea Gas Sensors Market is projected to reach 90.0 million USD.

    What is the expected CAGR for the South Korea Gas Sensors Market from 2025 to 2035?

    The expected CAGR for the South Korea Gas Sensors Market from 2025 to 2035 is 8.909%.

    Who are the major players in the South Korea Gas Sensors Market?

    Key players in the South Korea Gas Sensors Market include Honeywell Analytics, Omron, Sensirion, and Texas Instruments.

    What is the market value of Electrochemical gas sensors in 2024 and 2035?

    The market value of Electrochemical gas sensors is expected to be 10.0 million USD in 2024 and 23.0 million USD in 2035.

    What is the market growth rate for the Solid State/Metal Oxide Semiconductor segment?

    The Solid State/Metal Oxide Semiconductor segment is projected to grow from 8.0 million USD in 2024 to 20.0 million USD in 2035.

    What are the market values for Photoionization Detectors in 2024 and 2035?

    The market value for Photoionization Detectors is expected to be 7.0 million USD in 2024 and 15.0 million USD in 2035.

    What is the expected growth for the Catalytic gas sensors segment between 2024 and 2035?

    The Catalytic segment is anticipated to grow from 5.0 million USD in 2024 to 12.0 million USD in 2035.

    How will the Infrared gas sensors market value change from 2024 to 2035?

    The Infrared gas sensors market value is projected to increase from 5.2 million USD in 2024 to 20.0 million USD in 2035.

    What are the emerging trends driving the South Korea Gas Sensors Market?

    Emerging trends include advancements in sensor technology and increasing demand for safety and environmental monitoring applications.

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