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Table Of Content
August 2025
The global gas detection equipment market is forecast to expand from USD 6.39 billion in 2025 to approximately USD 16.14 billion by 2034, growing at a CAGR of 10.87%. Growth is driven by the rising need for workplace safety, increasing adoption of portable and wireless detectors, and technological advancements such as AI integration across industries like petrochemical, manufacturing, and construction.
The global gas detection equipment market size was calculated at USD 5.75 billion in 2024 and is predicted to increase from USD 6.39 billion in 2025 to approximately USD 16.14 billion by 2034, expanding at a CAGR of 10.87% from 2025 to 2034. The rising demand for portable gas detection equipment across the world is driving the growth of the gas detection equipment market.
The Asia Pacific gas detection equipment market size was exhibited at USD 1.96 billion in 2024 and is projected to be worth around USD 5.59 billion by 2034, growing at a CAGR of 11.05% from 2025 to 2034.
Asia Pacific held the largest market share in 2024. The growth of this region is mainly driven by the rising government initiatives in countries such as the India, China, South Korea, Japan and some others for developing the chemical industry. The rising developments in the semiconductor industry in China, Taiwan, South Korea, Japan and some other along with the presence of numerous hospitals in India and China increases the application of gas detectors that drives the market growth. Also, the rising developments in science and technology related to gas detection processes along with the affordability of raw materials is likely to drive the growth of the gas detection equipment market.
Moreover, the petrochemicals industry in countries such as China, India, and Indonesia is well-established with the presence of numerous market players such as China National Petroleum Corporation, PetroChina, Sinopec, Reliance Industries and some others has increased the demand for gas detection equipment for preventing workers from harmful gases, which in turn propels the market growth. Furthermore, the local market players of gas detection equipment such as Subtronics, Uniphos, Hanwei Electronics Group Corporation, New Cosmos Electric Co Ltd and some others are launching new products, which in turn is driving the growth of the gas detection equipment market in this region.
North America is expected to be the fastest growing region during the forecast period. The rising demand for fixed gas detectors in industrial settings is driving the market growth in this region. The increasing investment in oil and gas refineries along with mining industries has increased the demand for portable gas detectors, which in turn drives the market growth. Also, several strict rules and regulations regarding workplace safety standards along with the presence of well-established industrial sector increases the demand for gas detectors, thereby driving the market growth. Moreover, the automotive industries in the U.S, Canada and Mexico is highly established that in turn increases the demand for gas detectors to prevent workers in these industries. In addition, technological advancements in gas detection technologies along with adoption of IoT and AI in gas detection systems drives the market growth.
Furthermore, there are several local market players of gas detection equipment such as Honeywell, Emerson Electric Company, DOD technologies, MSA Safety Inc and some others that are constantly developing new gas detectors for increasing safety of workers, thereby driving the growth of the gas detection equipment market in this region.
The gas detection equipment market has grown rapidly with the developments in factory automation technologies. This industry mainly deals in developing, manufacturing and supply of gas detection equipment for the end-user industries. There are different types of gas detectors found in the market that mainly includes fixed gas detectors and portable gas detectors. The various technologies involved in this industry includes semiconductor, infrared (IR), laser-based detection, and some others. This gas detectors finds applications in several end-user industries including medical, building automation & domestic appliances, petrochemical, automotive, and some others. The growing demand for gas detection for limiting methane detection is driving the market growth. This industry is expected to grow rapidly with the developments in the petrochemical industries.
| Report Coverage | Details |
| Market Size by 2034 | USD 16.14 Billion |
| Market Size in 2025 | USD 6.39 Billion |
| Market Size in 2024 | USD 5.75 Billion |
| Market Growth Rate from 2025 to 2034 | CAGR of 10.87% |
| Largest Market | Asia Pacific |
| Base Year | 2024 |
| Forecast Period | 2025 to 2034 |
| Segments Covered | Product, Technology, End-use, and Regions |
| Regions Covered | North America, Europe, Asia-Pacific, Latin America, and Middle East & Africa |
Rising demand for wireless gas detector
The demand for wireless gas detection system has increased due to its cost-effectiveness, increased safety and other factors that drives the market growth. Also, wireless gas detector helps in real-time detection and monitors industry from remote areas, thereby driving the market growth. Moreover, the growing demand for wireless detection systems in oil and gas drilling and exploration activities is likely to boost the growth of the gas detection equipment market. Furthermore, the rising developments of superior grade wireless gas detectors by various brands is driving the market growth.
High installation and maintenance costs
The cost of installing a gas detection system in any industry comes with a very high cost. The prices of sensors, control panels, and other components used in gas detection system has increased rapidly as the prices of raw materials associated with it has grown significantly. Also, the maintenance cost of the components is growing day by day. Thus, the increasing cost of installation of gas detection system along with maintenance costs associated with it acts as a barrier in the industry, thereby restraining the growth of the gas detection equipment market.
AI-based gas detection system to reshape the future
The applications of gas detection system had increased rapidly with the rise in number of mines, industries, tunnels and some others. The gas detection equipment companies had started integrating AI with gas detectors to identify specific gases in the air with high selectivity and other purposes. Hence, integration of AI in gas detection system is expected to create ample growth opportunities for the market players in the upcoming days.
The fixed gas detectors segment held a 52.70% market share in 2024. The demand for fixed gas detectors has increased with the growing demand for detecting the presence of dangerous gas in specific areas, along with warning the users regarding the potential hazards, which is driving the market growth. Also, the rising application of fixed gas detectors for providing 24/7 protection against gas leak risks and monitoring the gas concentration in warehouses and workplaces is driving the growth of the gas detection equipment market.
The portable gas detector segment is expected to grow at the highest CAGR of 7.80% segment during the forecast period. The demand for portable gas detectors has increased due to their flexibility in various environments, and testing gas leaks is driving the market growth. Also, the growing demand for portable gas detectors for providing localized detection in the immediate surroundings of the user, along with their light weights and compact design, is likely to boost the market growth. Moreover, the growing demand for portable or handheld gas detection equipment for workers employed in hazardous areas has fostered the growth of the gas detection equipment market.
The electrochemical sensors segment dominated the market by holding 31.40% market share in 2024. The dominance of the segment can be attributed to the innovations in sensor technology and the surge in safety regulations, with the growing need for reliable gas monitoring across different sectors. Rapid research and development efforts are focusing on enhancing the sensitivity, selectivity, and lifespan of electrochemical sensors.
The infrared (IR) sensors segment is expected to grow at the highest CAGR of 8.20% in 2024. The demand for infrared gas technology has increased for detecting combustible hydrocarbon gases, along with sensing CO and CO2, which has driven the market growth. Moreover, the rising use of infrared gas sensors in the mining industry is boosting the growth of the gas detection equipment market. In June 2024, Lynred launched EOLE and PICO640S. EOLE is a superior-grade VGA resolution and low-power consumption IR detector for detecting methane. PICO640S is a 24/7 area-wide monitoring system that uses infrared technology for detecting gas leaks in several industries.
The flammable/combustible gases segment held a 38.90% market share in 2024. The dominance of the segment can be credited to the rapid industrialization, innovations in sensor technology, and stringent safety regulations. Also, development in sensor technology, such as increased sensitivity and miniaturization, is making gas detection equipment more versatile and effective.
The volatile organic compounds (VOCs) segment is expected to grow at the highest CAGR of 8.60% in 2024. The growth of the segment can be linked to the surge in awareness of air quality and ongoing innovations in sensor technology. Moreover, raised industrial activity and rapid industrialization are leading to higher emissions of VOCs in the near future.
The battery-operated segment led the market by holding 44.60% in 2024. The dominance of the segment can be driven by rapid industrialization and the increased demand for real-time monitoring in hazardous environments. Battery-operated systems provide advantages in terms of lower costs and installation time as compared to wired systems, which makes them attractive for sectors seeking efficiency and scalability.
The solar-powered segment is expected to grow at the highest CAGR of 9.40% during the projected period. The growth of the segment is owing to the increasing emphasis on environmental protection and emissions control by the government across the globe. Furthermore, the development of IoT-enabled and wireless gas detectors enables real-time monitoring and data collection.
The fixed installation segment dominated the market with a 49.10% share in 2024. The dominance of the segment can be attributed to the surge in awareness among employers and employees regarding the dangers of gas leaks. Additionally, advancements in sensor technology, like the development of more reliable and accurate gas detectors, are driving the growth of these segments further.
The wireless mesh networks segment is expected to grow at the highest CAGR of 10.10% in 2024. The dominance of the segment can be credited to the growing need for remote monitoring and scalability, along with the surge in safety regulations. Wireless mesh networks enable remote monitoring of gas levels across multiple facilities.
The oil & gas segment led the market by holding 36.80% market share in 2024. The dominance of the segment can be linked to the rising demand for personal gas detection equipment in the petrochemical industry, which drives the market growth. Moreover, the rising risks faced by petrochemical workers from exposure to toxic gases such as carbon monoxide, sulphur dioxide, hydrogen sulphide, VOCs, and others are expected to boost the market growth. Also, the growing demand for gas detectors during drilling activities for the prevention of harmful gases is likely to boost the growth of the gas detection equipment market.
The semiconductors/electronics segment is expected to grow at the highest CAGR of 8.90% in 2024. The dominance of the segment can be driven by the demand for semiconductor-based gas detection equipment, which has increased due to its cost-efficiency and ability to detect combustible gases, which in turn drives the market growth. Also, the rising use of these gas detectors in several end-user industries such as automotive, petrochemical, medical, and others, due to their high resistance to corrosion and longer shelf life, is likely to boost the market growth.
By Product
By Technology
By Power Source
By Deployment Method
By End-Use Industry
By Distribution Channel
By End-Use
By Geography
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