Global NDIR (Non-Dispersive Infrared) Gas Sensors Market Growth 2025-2031

Global NDIR (Non-Dispersive Infrared) Gas Sensors Market Growth 2025-2031

The global NDIR (Non-Dispersive Infrared) Gas Sensors market size is predicted to grow from US$ 969 million in 2025 to US$ 1450 million in 2031; it is expected to grow at a CAGR of 7.0% from 2025 to 2031.

NDIR gas sensors use the infrared absorption properties of gas molecules (e.g., CO2) to calculate their concentration. Therefore, the NDIR gas sensor is equipped with an infrared light source that emits infrared rays and an infrared sensor that detects infrared rays. The infrared light is directed at the gas in the measuring tube and part of the light is absorbed by the gas molecules to be measured. Subsequently, the rest of the infrared light hits the filter and reaches the infrared detector. Ideally, only the gas to be measured absorbs light of the corresponding wavelength. However, since the gas mixture contains a variety of gases, the absorption regions may overlap, thus enhancing cross sensitivity. The interference part must either be tested for compensation (to avoid false measurements) or avoided by clever selection of spectral ranges. With the NDIR sensor, more than 100 different gases can be detected from ppm to percentage. In many applications, this is the preferred method because the measurement method is non-contact and non-consuming.

R1: NDIR sensor products are mainly used in environmental monitoring, industrial safety, medical equipment, residential and commercial safety, power industry, scientific research and other fields. Although the industry is developing well at present, if the enterprise cannot carry out technological research and development upgrades in a timely manner, effectively expand the market, and grasp the opportunities for industry development, it will affect the market influence and operating performance of the enterprise to a certain extent. There is a risk that the company's technology and sales will lag behind due to the rapid development of industry technology.

R2: The core technology and core technicians of an enterprise are an important part of the company's core competitiveness. If the research and development results of the enterprise are compromised or infringed, it will have a negative impact on the production and operation of the enterprise. If the core technicians leave the company or privately disclose the company's technical secrets, it may still have a certain impact on the company.

R3: The market is highly fragmented and competition among enterprises is fierce. If the enterprise cannot further enhance production, R&D and sales capabilities, improve the company's management level and adjust the strategic layout in a timely manner, the business and profitability will be affected to a certain extent.

LP Information, Inc. (LPI) ' newest research report, the “NDIR (Non-Dispersive Infrared) Gas Sensors Industry Forecast” looks at past sales and reviews total world NDIR (Non-Dispersive Infrared) Gas Sensors sales in 2024, providing a comprehensive analysis by region and market sector of projected NDIR (Non-Dispersive Infrared) Gas Sensors sales for 2025 through 2031. With NDIR (Non-Dispersive Infrared) Gas Sensors sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world NDIR (Non-Dispersive Infrared) Gas Sensors industry.

This Insight Report provides a comprehensive analysis of the global NDIR (Non-Dispersive Infrared) Gas Sensors landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on NDIR (Non-Dispersive Infrared) Gas Sensors portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global NDIR (Non-Dispersive Infrared) Gas Sensors market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for NDIR (Non-Dispersive Infrared) Gas Sensors and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global NDIR (Non-Dispersive Infrared) Gas Sensors.

This report presents a comprehensive overview, market shares, and growth opportunities of NDIR (Non-Dispersive Infrared) Gas Sensors market by product type, application, key manufacturers and key regions and countries.

Segmentation by Type:
NDIR CO2 Sensors
NDIR Methane (CH4) Gas Sensors
NDIR CO Sensors
NDIR Propane Gas Sensors
NDIR Refrigerant Gases Sensors
NDIR Ethylene Gases Sensors

Segmentation by Application:
Industrial Safety
Environmental Protection
Medical
Residential and Commercial
Power
Automobile
Research Institutions

This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.
Amphenol Advanced Sensors
Senseair (Asahi Kasei Microdevices)
Murata
Sensirion
MKS Instruments
Vaisala
Teledyne API
Honeywell
ELT SENSOR
E+E
Dwyer Instruments
Trane
Micro-Hybrid
Edinburgh Instruments
Alphasense
Cubic Sensor and Instrument
Nano Environmental Technology S.r.l. (N.E.T.)
Super Systems
ORIENTAL SYSTEM TECHNOLOGY INC.
smartGAS Mikrosensorik GmbH
SST Sensing
Winsen
Suzhou Promisense
Figaro Engineering

Key Questions Addressed in this Report

What is the 10-year outlook for the global NDIR (Non-Dispersive Infrared) Gas Sensors market?

What factors are driving NDIR (Non-Dispersive Infrared) Gas Sensors market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do NDIR (Non-Dispersive Infrared) Gas Sensors market opportunities vary by end market size?

How does NDIR (Non-Dispersive Infrared) Gas Sensors break out by Type, by Application?

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