1 Global Combustion Gas Analyzer Market Insight Analysis
The global combustion gas analyzer market will be valued at USD 577.3 million in 2025, growing at a CAGR of 4.5% during 2025-2033.
Combustion analyzers measure and interpret a range of parameters such as stack temperature, flue pressure, and levels of gases. Other parameter options include oxygen (O2), carbon monoxide (CO), inlet temperature, draft, combustion efficiency, and excess air.
Figure Global Combustion Gas Analyzer Market Size (M USD) and CAGR (2025-2033)
2 Combustion Gas Analyzer Market Growth Drivers and Restraints
From the perspective of driving factors, the diversity and breadth of application scenarios are the key driving forces for market growth. Combustion gas analyzers are available in two types: portable and fixed, which can meet the needs of different scenarios. Portable ones are suitable for on-site detection at different sampling points in the facility, with high flexibility; fixed ones can work stably for a long time and are often used for continuous monitoring in industrial and commercial fields.
In addition, the analyzer is not only widely used in industry and commerce, but also enters the home, becoming a household device for detecting combustion gases such as carbon monoxide, providing protection for community fire safety. In the industrial field, many industries such as manufacturing, power generation, oil and gas, and agriculture rely on combustion gas analyzers to monitor and control gas emissions and combustion processes to improve energy efficiency and reduce pollution, which has led to continued growth in market demand.
The rapid development of emerging regions and the expansion of applications in emerging industries have also brought new growth opportunities to the market. The Asia-Pacific region has rapid economic development, a large population, and a huge market size. With the acceleration of industrialization and urbanization, the demand for combustion gas analyzers is growing. In terms of emerging industries, industries such as biomass boilers and cogeneration are developing rapidly.
These industries have strict requirements for precise control of the combustion process and emission monitoring, which has promoted the growth of the application of combustion gas analyzers. At the same time, the world’s attention to climate issues continues to increase, and the regulation of industrial emissions has become more stringent, prompting companies to increase their investment in emission monitoring equipment, further stimulating market demand.
However, market growth also faces many limiting factors. Fierce industry competition is a major challenge, and many companies have entered the combustion gas analyzer market, leading to intensified competition. Companies that have been in the market for many years have an advantage with their mature distribution network and good brand reputation. It is difficult for new entrants to compete with them in the short term, and it is difficult to gain market share. In addition, product research and development and production costs are high.
The manufacturing of combustion gas analyzer products needs to achieve a certain economy of scale to reduce production costs and ensure commercial profits, which requires new entrants to invest a lot of money. In addition, product research and development requires continuous investment, and subsequent product development and testing are also essential to ensure that the product is competitive in terms of accuracy, ease of use and reliability, which undoubtedly increases the company’s operating costs and market entry barriers.
3 Technological Innovations in the Combustion Gas Analyzer Market
Technological innovation has brought new vitality and competitiveness to the market. Many companies continue to increase their investment in research and development and launch innovative products. For example, HORIBA’s GI-700 uses mature AC modulation technology, can continuously and automatically calibrate the zero point, can measure multiple gases at the same time, and has high sensitivity. It can achieve high-precision measurement of 5ppm (for NOX, SO2 and CO), and also has an external converter to measure NO and NO2 separately. The component modules are easy to integrate, save space and are easy to maintain. The power consumption is reduced by about 50% compared with traditional systems.
The WDG-V combustion analyzer launched by AMETEK Process Instruments is designed for process control and safety in combustion applications. It ensures safe and reliable operation through continuous diagnostic checks and active alarms. It is suitable for a variety of industries, can accurately control low O2 set points, has combustible gas and hydrocarbon detection functions and predictive diagnostic capabilities, and meets SIL-2 standards. These innovative products not only meet the market’s demand for high-precision and multi-functional detection, but also enhance the market competitiveness of enterprises and promote the advancement of industry technology.
Corporate mergers and acquisitions are also an important trend in market development. In 2022, Nova completed the acquisition of ancosys GmbH for a transaction value of approximately $90 million, including approximately $10 million in additional performance-based payments. ancosys is a leading supplier of chemical analysis and metrology solutions for advanced semiconductor manufacturing. Its automated analysis systems combine flexible architecture with industrial-grade functionality to support multiple aspects of semiconductor manufacturing.
Through this acquisition, Nova is expected to expand its business in the field of gas analysis related to semiconductor manufacturing, enhance its competitiveness in the market, and achieve resource integration and coordinated development. Corporate mergers and acquisitions and restructuring help optimize industry resource allocation, promote the integration of technology, talent and market channels, and promote the improvement of industry concentration, so that companies can leverage their advantages in a broader market and enhance their ability to resist market risks.
4 Global Combustion Gas Analyzer Market Size by Type
In 2025, the global market value for portable combustion gas analyzers is projected to be approximately 270.59 million USD. This type of analyzer is designed for mobility and ease of use, making them suitable for various applications such as environmental monitoring, industrial processes, and even residential use. The portable analyzers are particularly beneficial for spot checks and temporary monitoring, where a fixed setup is not feasible or practical.
On the other hand, stationary combustion gas analyzers are expected to reach a market value of about 306.71 million USD in 2025. These analyzers are typically used in settings where continuous and fixed monitoring is required, such as in power plants, large industrial facilities, and commercial buildings. Stationary analyzers offer a more robust and permanent solution for gas emission monitoring and control, which is crucial for maintaining compliance with environmental regulations and ensuring operational efficiency.
Table Global Combustion Gas Analyzer Market Size by Type in 2025
Type | Market Size (M USD) 2025 |
|---|---|
Portable | 270.59 |
Stationary | 306.71 |
5 Global Combustion Gas Analyzer Market Size by Application
In the Residential segment, combustion gas analyzers play a crucial role in ensuring safety within households. These devices are mainly used for detecting harmful combustion gases such as carbon monoxide, which can pose significant risks to human health. In 2025, the market value for residential applications is forecasted to be 65.40 million US dollars. This indicates a growing awareness among homeowners about safety and the increasing adoption of these analyzers to safeguard their living environments.
The Commercial segment encompasses a wide range of applications, including in buildings like offices, hotels, and restaurants. Combustion gas analyzers in commercial settings are essential for maintaining a safe and healthy indoor environment. They help in monitoring gas emissions from heating systems, cooking appliances, and other equipment. In 2025, the market value for commercial applications is expected to be 150.83 million US dollars. This growth can be attributed to the expansion of commercial infrastructure and the strict safety regulations imposed on commercial establishments.
The Industrial Emissions segment is the largest contributor to the market value of combustion gas analyzers. Industries such as manufacturing, power generation, and oil and gas rely heavily on these analyzers to monitor and control their emissions. With the increasing global focus on environmental protection and the tightening of emission regulations, industries are compelled to invest in advanced combustion gas analyzers to ensure compliance. In 2025, the market value for industrial emissions applications is projected to be 361.08 million US dollars. This significant figure highlights the critical role of combustion gas analyzers in industrial processes to reduce environmental impact and improve operational efficiency.
Table Global Combustion Gas Analyzer Market Size by Application in 2025
Application | Market Size (M USD) 2025 |
|---|---|
Residential | 65.40 |
Commercial | 150.83 |
Industrial Emissions | 361.08 |
6 Global Combustion Gas Analyzer Market Size by Region
In North America, the combustion gas analyzer market is projected to reach a value of approximately 154.18 million USD in 2025. This region has consistently shown a strong emphasis on environmental protection and has implemented stringent regulations on emissions. The growth in this market can be attributed to the increasing awareness among industries about the need for sustainable practices and the adoption of advanced technologies to monitor and control emissions. The steady increase in market value from 2022 to 2025 indicates a growing demand for combustion gas analyzers, driven by both regulatory requirements and voluntary initiatives to improve environmental performance.
Europe is expected to be the largest market for combustion gas analyzers in 2025, with a projected value of 181.73 million USD. European countries have been at the forefront of environmental policy-making, with the European Union setting ambitious targets for reducing greenhouse gas emissions. The region’s commitment to the Paris Agreement and the ongoing efforts to transition towards a circular economy are driving the demand for precise emission monitoring tools. The market in Europe is also boosted by the presence of several key manufacturers of combustion gas analyzers, who contribute to technological advancements and market growth.
China’s market for combustion gas analyzers is projected to reach 90.67 million USD in 2025. As the world’s largest emitter of greenhouse gases, China has been focusing on improving its environmental policies and investing in clean technologies. The government’s initiatives to reduce pollution and the growing emphasis on renewable energy sources are creating a favorable environment for the combustion gas analyzer market. Additionally, China’s rapid industrialization and urbanization are leading to increased demand for efficient energy use and emission control, further driving the market growth.
Figure Global Combustion Gas Analyzer Market Size (M USD) by Region in 2025
7 Global Combustion Gas Analyzer Market Analysis by Major Players
HORIBA, Ltd.
Company Profile: HORIBA, Ltd., established in 1945, is headquartered in Kyoto, Japan. The company has a global presence with its products and services distributed mainly in America, Asia, and Europe.
Business Overview: HORIBA Process & Environment offers a wide range of technologies for measuring air, water, and soil quality. They contribute to environmental protection through measurement technology that complies with regulations worldwide.
Product Offered: Their combustion gas analyzer, the GI-700, features stable operation with alternating flow modulation technology, allowing continuous and automatic zero-point calibration. It offers high sensitivity, enabling precise measurement down to 5ppm for NOx, SO2, and CO. The analyzer is suitable for various applications, including stack emissions monitoring and greenhouse gas monitoring.
2023 Revenue Summary: In 2023, HORIBA, Ltd. reported a production value of 56.75 million USD, with a gross margin of 40.10%.
TESTO
Company Profile: TESTO, founded in 1957, operates globally with its manufacturing bases in Europe, North America, and Asia. The company is known for its portable test and measurement instrumentation.
Business Overview: TESTO designs, develops, and manufactures portable test and measurement instruments for applications such as HVAC, Refrigeration, Combustion and Emissions Testing, and more.
Product Offered: The testo 310 is a residential combustion analyzer kit that provides complete capabilities in combustion testing and furnace efficiency. It measures parameters like O2, CO, CO2, and offers flexibility with five different fuel options.
2023 Revenue Summary: TESTO reported a production value of 45.80 million USD in 2023, with a gross margin of 39.39%.
Drägerwerk
Company Profile: Drägerwerk, established in 1889, has plants in Europe, the United States, and China, and distributes its products worldwide.
Business Overview: Dräger specializes in medical and safety technology products, protecting and supporting people’s lives in hospitals, emergency services, and industries.
Product Offered: The Dräger EM200-E is an electronic multigas instrument with an internal sampling pump, designed for precise measurement of CO and NOx in diesel engine exhaust gases.
2023 Revenue Summary: Drägerwerk reported a production value of 38.55 million USD in 2023, with a gross margin of 42.15%.