Market Statistics
Study Period | 2019 - 2030 |
2024 Market Size | USD 611.3 Million |
2030 Forecast | USD 956 Million |
Growth Rate (CAGR) | 7.7% |
Largest Region | Asia-Pacific |
Fastest Growing Region | Asia-Pacific |
Nature of the Market | Fragmented |
Report Code: 12620
Get a Comprehensive Overview of the Non-Dispersive Infrared Market Report Prepared by P&S Intelligence, Segmented by Gas Type (Carbon-Dioxide, Hydrocarbons, Refrigerant Gases, Sulphur Hexafluoride, Carbon Monoxide, Ethylene, Anesthetic Gases, Acetylene, Volatile Organic Compounds), Application (HVAC, Monitoring, Detection and Analysis), Vertical (Automotive & Transportation, Chemicals, Oil & Gas, Medical, Industrial & Manufacturing, Environmental, Food Processing and Storage), and Geographic Regions. This Report Provides Insights From 2019 to 2030.
Study Period | 2019 - 2030 |
2024 Market Size | USD 611.3 Million |
2030 Forecast | USD 956 Million |
Growth Rate (CAGR) | 7.7% |
Largest Region | Asia-Pacific |
Fastest Growing Region | Asia-Pacific |
Nature of the Market | Fragmented |
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The non-dispersive infrared market size stood at USD 611.3 million in 2024, and it is expected to advance at a compound annual growth rate of 7.7% during 2024–2030, to reach USD 956 million by 2030.
The growth can be primarily ascribed to the rising demand for sensors in critical industries and the increasing focus on carbon dioxide detection in the food processing and storage industry.
NDIR instruments are suitable for the detection of toxic gases in chemical industries, which aids in minimizing leakage, as well as ensuring the safety of the workplace and workers. Over the years, regulatory agencies have made their guidelines for workplace safety more stringent, which, in turn, is expected to boost the demand for NDIR analyzers.
In the modified atmospheric packaging technique utilized in the food & beverage industry, many gases are used, including nitrogen, oxygen, and carbon dioxide, and to detect them, NDIR sensors are used. These instruments have a long life and high accuracy, allowing for longer transport times and minimization of the wastage of food. Accurate levels of carbon dioxide help in enhancing the shelf life of vegetables and fruits and also aid in improving storage quality. Similarly, nitrogen is used in the case of dried foods in order to regulate humidity, hence improving their shelf life and preserving their consistency.
Besides food storage and processing, NDIR analyzers are used in medical facilities for the detection of airborne poisons, which can cause serious health issues.
Based on gas type, carbon dioxide dominates the market, this is attributed to the rising NDIR CO2 sensor demand in various industries, including environmental conservation, automotive & transportation, agriculture, greenhouse, food processing & storage, medical, and oil & gas. Specifically, in the automotive & transportation sector, they are used in cars in order to test cabin air quality, refrigerant levels, and CO2 content in vehicle exhaust.
The accuracy provided by NDIR in measuring CO2 levels is significant in monitoring combustion processes, assessing lung function during medical procedures, and measuring indoor air quality. For carbon dioxide measurement, it offers long-term stability, which is another advantage of the technology driving the market growth.
Further, volatile organic compounds (VOCs) are abundant in the petrochemical industry and vehicular emissions. Exposure to such compounds can lead to irritation, difficulty in concentrating, fatigue, and vision and memory problems. Therefore, these instruments are used to measure the quality of the air and concentration of many VOCs that can cause health problems, including ketones and amines.
Detection & analysis is the major application of these devices, ascribed to the strong need to detect hazardous gases, such as carbon monoxide, found in the atmosphere and in the chemical industry, for the wellbeing of individuals. Carbon monoxide is produced by the incomplete combustion of carbon-containing fuels. It can harm the environment and affect human health beyond a certain threshold limit. The detection of this gas by conventional methods is not possible; hence, NDIR is used for this purpose.
The NDIR technology is also used for monitoring the air quality. According to government reports, air pollution causes around 2 million deaths per year in China. Moreover, with the rising awareness about air pollution, governments in various countries are taking several measures for the detection of the air quality. Hence, due to the rising pollution levels, these analyzers are being employed to monitor it, so that the situation can be improved. These devices are majorly used to monitor NOx, SO2, CO, and other gases that absorb infrared and re-emit photons of infrared radiation. A key advantage of these sensors is their low power consumption.
Additionally, in the APAC region, HVAC sales to the hospitality sector are burgeoning with the increasing arrivals of domestic and international tourists. Further, due to the increasing population, the construction sector is also growing at a good pace, in turn, boosting the demand for HVAC systems. Hence, due to the increasing demand for HVAC systems, the demand for NDIR sensors is also rising.
The automotive & transportation sector is expected to register the highest CAGR, of around 8%, attributed to the growing problem of drunken driving. As part of motor vehicle accident investigations or regular road safety campaigns, authorities rigorously check drivers’ blood alcohol levels. In most countries, the maximum concentration of alcohol with which a person is allowed to drive is 0.08 grams per deciliter (g/dL). According to the National Highway Traffic Safety Administration (NHTSA), around 11,654 people in the U.S. died in 2020 in accidents attributed to drunken driving, equaling an increase of 14% from 2019.
For the detection of alcohol, alcohol sensors and detectors are used during breath analysis, and blood and urine tests, many of which are time-consuming and unhygienic. To overcome such issues, while gaining fast and accurate results, an advanced detection method is required.
Hence, manufacturers of alcohol sensors are heavily investing in R&D activities for the development of a miniature device that could be easily integrated into any system and could provide real-time accurate results. Certain players are also focusing on the development of a technology that would allow for the contactless detection and measurement of alcohol in the breath of the driver. The development of such methods is ultimately aimed at reducing the incidence of accidents, which will, in turn, drive the market growth.
The safety of workers holds importance in almost all industries. In the mining, chemicals, fertilizers, and oil & gas sectors, in particular, hazardous working environments prevail. During the refining and extraction of oil & gas and the processing of chemicals, various toxic gases, including sulfur hexafluoride, carbon monoxide, and hydrocarbons, are generated. They have major health repercussions if inhaled in large amounts, including death in extreme cases. Moreover, high concentrations of flammable gases can lead to fires and explosions.
Hence, governments across the world are implementing safety directives and regulations for the wellbeing of workers across industries. In the U.S., for instance, regulatory agencies, such as the National Institute for Occupational Safety and Health (NIOSH) and the Occupational Safety and Health Administration (OSHA), conduct research and make recommendations for the prevention of occupational injuries. According to the Occupational Safety and Health (OSH) Act, employers have to ensure a safe workplace.
Moreover, specifically for the mining industry, the act recommends the usage of regulation-compliant respiratory protective devices and compulsory health hazard evaluations. Therefore, non-dispersive infrared sensors are used to easily detect toxic fumes in various industries. The technology helps in the minimization of hazardous smoke leaks, thus enhancing worker and workplace safety. Therefore, the increasing focus of regulatory agencies on workplace safety is expected to fuel the demand for NDIR analyzers and modules.
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APAC has the leading position in the non-dispersive infrared market, and it will hold the same position till 2030. This is attributed to the increasing number of small and medium-sized manufacturers, coupled with the rising investments in the development of IoT-based NDIR analyzers.
In APAC, China holds the leading position, and it will grow with a CAGR of around 8.6%, attributed to the expanding automotive & transportation sector in the country. Many automobile manufacturers have started focusing on integrating such sensors for monitoring cabin air quality.
This report offers deep insights into the non-dispersive infrared industry, with size estimation for 2019 to 2030, the major drivers, restraints, trends and opportunities, and competitor analysis.
Based on Gas Type
Based on Application
Based on Vertical
Geographical Analysis
The market for non-dispersive infrared solutions valued USD 611.3 million in 2024.
The non-dispersive infrared industry is driven by the rising focus on workplace safety and food quality enhancement.
APAC is the largest market for non-dispersive infrared solutions.
CO2 dominates the non-dispersive infrared industry.
Detection & analysis is the key application in the market for non-dispersive infrared solutions.
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