Non-Dispersive Infrared Sensing Market - Forecasts from 2024 to 2029

The non-dispersive infrared sensing (NDIR) market is estimated to grow at a CAGR of 6.84% during the forecast period.

Non-Dispersive Infrared Sensing (NDIR) stands out as a pivotal technology in the realm of gas detection, leveraging spectroscopic principles to achieve remarkable precision. Unlike its dispersive counterparts, NDIR sensors eschew the use of dispersive elements such as prisms or diffraction gratings. Instead, they rely on a clever interplay of components, featuring a broadband lamp source and an optical filter meticulously designed to pinpoint a narrow band within the spectral region. This chosen band aligns strategically with the absorption characteristics of the specific gas under scrutiny. At the heart of an NDIR sensor lies an ensemble of essential elements, including an infrared (IR) source, a sample chamber or light tube, a dedicated light filter, and a highly sensitive infrared detector.

With unwavering precision, the IR light navigates its path from the source to the detector. Simultaneously, a reference chamber devoid of the target gas serves as a baseline, facilitating a comparative analysis that enhances the accuracy of the measurements. To counteract the influence of thermal background signals, the IR signal is commonly subjected to chopping or modulation, a technique that effectively isolates the desired signal from unwanted noise.

Introduction:

The Non-Dispersive Infrared Sensing (NDIR) market is poised for significant growth in the foreseeable future, driven by various factors that underscore its versatility and applicability across diverse industries. As a spectroscopic sensor renowned for its utility as a gas detector, NDIR technology has become an integral component in multiple sectors. One of the primary drivers behind the expanding NDIR market is the surging demand for NDIR CO2 sensors, particularly in the food processing and storage industry. The critical role played by NDIR sensors in maintaining optimal conditions for perishable goods, thereby ensuring their quality and safety, has fueled their adoption in this sector. Moreover, the increasing emphasis on occupational safety across various industries has further propelled the demand for NDIR sensors. Their application in monitoring and detecting gases makes them indispensable for ensuring a secure working environment.

NDIR sensors find utility not only in gas analysis and detection but also in monitoring systems and Heating, Ventilation, and Air Conditioning (HVAC) units. These sensors are deployed across a spectrum of industry verticals, including but not limited to food processing and storage, chemicals, medical, and oil and gas. The NDIR market is expected to witness continued growth owing to anticipated technological advancements in sensor design and functionality. Manufacturers in the NDIR space are actively engaging in acquisitions and mergers to stay at the forefront of innovation and develop unique products. This strategic approach is aimed at addressing evolving industry needs and staying competitive in a market that demands cutting-edge solutions. As a result, the NDIR market is not only expanding due to its current applications but is also poised for evolution through advancements that promise enhanced performance and broader capabilities.

Drivers:

• Adoption of Innovative Technologies: Major manufacturers in the NDIR market are embracing innovative technologies, which is driving market growth. This adoption of innovative technologies is enhancing the capabilities and efficiency of NDIR sensors, making them more attractive for various applications.
• Government Investments in Research and Development: Government investments in research and development are playing a significant role in propelling the NDIR market. These investments contribute to the advancement of NDIR sensor technologies, leading to improved performance, reliability, and cost-effectiveness.
• Growing Emphasis on Sustainability: There is a growing emphasis on sustainability across industries, which is driving the demand for NDIR sensors. As organizations and industries focus on reducing their environmental footprint, the need for accurate and reliable gas detection and monitoring systems, such as NDIR sensors, is increasing.
• Rising Demand for Gas Sensors in Various Applications: The increasing demand for gas sensors in applications such as industrial safety, environmental protection, medical, residential, and commercial, power, automobile, and research institutions is a key driver for the NDIR market. This demand is being fueled by the need to ensure safety, environmental compliance, and efficient operations in these diverse sectors.
• Stringent Worker Protection and Safety Norms: Government regulations and strict worker protection and safety norms, especially in countries like Japan, Korea, the USA, Germany, and the United Kingdom, are contributing to the growth of the NDIR market. These regulations are driving the adoption of advanced gas sensing technologies, including NDIR sensors, to ensure workplace safety and compliance.

Products offered by key companies:

• Winsen offers the MH-Z19C CO2 sensor is a non-dispersive infrared (NDIR) sensor that measures carbon dioxide (CO2) levels in the air. It is a popular choice for a variety of applications, including indoor air quality monitoring, HVAC control, and industrial automation.
• NENVITECH's NDIR sensors are a reliable and cost-effective way to measure the concentration of a variety of gases. They are ideal for a wide range of applications, including indoor air quality monitoring, industrial automation, medical devices, and environmental monitoring.

Prominent growth in the industrial and manufacturing segment within the non-dispersive infrared sensing market:

The Non-Dispersive Infrared Sensing (NDIR) market is experiencing robust expansion, particularly driven by the dynamic Industrial and manufacturing segment. NDIR sensors have become integral in this sector, playing a pivotal role in gas detection and monitoring applications. The escalating need for advanced air pollution control systems is a key catalyst for the growth observed in the NDIR market within this domain. The continual technological advancements have resulted in the emission of various hazardous gases into the atmosphere, contributing to the overarching concern of global warming. Consequently, the NDIR market is gaining traction in the industrial and manufacturing sectors as a crucial component of comprehensive air quality management strategies.

Within industrial settings, NDIR sensors find extensive application in the detection of toxic gases in chemical industries. This application proves instrumental in minimizing gas leakage risks, ensuring workplace safety, and safeguarding the well-being of employees. The evolution of stringent guidelines by regulatory agencies about workplace safety has further intensified the demand for NDIR analysers in the industrial and manufacturing sectors. These regulations are pushing industries to adopt advanced sensing technologies to meet compliance standards and enhance safety protocols.

The North American region is expected to hold a significant share of the non-dispersive infrared sensing market:

The Non-Dispersive Infrared Sensing (NDIR) market in North America is poised for substantial growth and prominence, with various factors converging to solidify its leading position in the industry. An instrumental driver behind this trajectory is the rigorous adherence to worker protection and safety regulations enforced by regulatory bodies in countries such as the United States and Canada. These stringent norms are compelling industries to adopt cutting-edge gas sensing technologies, with NDIR sensors emerging as a preferred choice to ensure workplace safety and regulatory compliance.

Furthermore, the region's steadfast commitment to sustainability and environmental conservation is fostering a heightened demand for precise and dependable gas detection and monitoring systems, thereby providing an additional impetus to the NDIR market. As the emphasis on sustainable practices intensifies, the need for advanced sensor technologies becomes paramount in addressing environmental concerns. The North American industrial and manufacturing sector, in particular, is actively prioritizing superior air pollution control systems. In pursuit of this objective, the adoption of NDIR sensors for gas detection purposes is on the rise, underscoring the technology's pivotal role in bolstering air quality management efforts.

Market development:

• In December 2021, Amphenol Corporation acquired Halo Technology Limited for approximately US$715 million. Halo is headquartered in Tustin, California, and has operations in North America and Europe.

Segmentation

By Gas Type

• Carbon dioxide
• Hydrocarbons
• Carbon monoxide
• Ethylene
• Anesthetic gases
• Others

By Application

• HVAC
• Monitoring
• Detection & Analysis

By End-User

• Automotive
• Chemicals
• Oil & Gas
• Medical
• Industrial & Manufacturing
• Food Processing & Storage
• Others

By Geography

• North America
• United States
• Canada
• Mexico
• South America
• Brazil
• Argentina
• Others
• Europe
• United Kingdom
• Germany
• France
• Spain
• Others
• Middle East and Africa
• Saudi Arabia
• UAE
• Israel
• Others
• Asia Pacific
• Japan
• China
• India
• South Korea
• Indonesia
• Thailand
• Others