Gas Sensors Market Size, Share, Opportunities, And Trends By Type (Oxygen, Carbon Monoxide, Carbon Dioxide, Chlorine, Nitrogen Oxide, Others), By Technology (Electromechanical, PID, Catalytic, Infrared, Others), By End User (Healthcare, Energy, Automotive, Manufacturing, Others), And By Geography - Forecasts From 2025 To 2030

Gas Sensors Market Size:

The gas sensor market will grow at a CAGR of 13.77% from USD 1.033 billion in 2025 to USD 1.969 billion in 2030.

Gas Sensors Market Highlights:

• Safety regulations are driving demand: Strict policies are boosting gas sensor adoption globally.
• Technology is advancing rapidly: Innovations are enhancing smart gas sensor capabilities.
• North America is leading growth: Workplace safety rules are fueling market expansion.
• Emissions control is increasing usage: Industries are adopting sensors to monitor harmful gases.

The gas sensor is used for safety purposes to detect toxic or combustible gases, such as Carbon Monoxide, in both residential and industrial locations. These sensors detect the concentration of harmful gases and aid in preventing poisoning in industrial environments.

Technology innovation, primarily due to enhanced manufacturing processes and embedded electronics coupled with occupational safety and health regulations, is expected to drive the Gas Sensor market. Furthermore, the development of wireless sensors coupled with increasing awareness regarding air quality will further add to the growing demand for these sensors over the forecast period.

Gas Sensors Market Growth Drivers:

• Developments in the field to propel growth

Gas sensors find application in constantly controlling and monitoring gas emissions from processes of various industries, ranging from domestic to industrial. Further, the growing demand to control harmful emissions from crucial industries also bodes well for the growth of the market. Technological advances and innovations are also expected to aid gas sensor manufacturers in developing smart gas sensors. Several companies have also been developing drone-based gas leak detection systems for the provision of better safety for the operators of pipelines across the world.

• Government rules and regulations to augment the growth of the market

Strict government regulations for the reduction of car emissions are expected to propel the demand during the forecast period. Rules and regulations are being imposed by governments across the world on the emission of gas from automotive vehicles. The imposition of limitations on gas emissions from vehicles is expected to create demand for gas sensors, as it lowers atmospheric pollution and increases fuel efficiency.

Several industries, such as oil & gas, chemical, and power, utilize these gas sensors for the detection of the presence of various combustible and toxic gases. A vast number of gases, such as carbon monoxide, hydrocarbons, carbon dioxide, and ammonia, are released into the air by these industries. An excess of emissions of these gases can adversely affect human health.

Further, for power generation, methane is being used widely. It is a greenhouse gas that is extremely inflammable and forms explosive mixes in the air if it leaks are not detected properly. Thus, new sensor technologies are being developed, such as substance-specific electrochemical sensors and NDIR (Non-dispersive Infrared) sensors that are used for the detection of methane and other gases in industries.

Gas Sensors Market Restraint:

• High cost and technological impediments as restraints

Despite ongoing advancements, certain technologies face challenges in attaining the necessary sensitivity and selectivity for detecting specific gases within intricate environments. Miniaturization efforts aimed at wearable and Internet of Things (IoT) applications may compromise sensitivity and accuracy.

Advanced technologies such as infrared and multi-gas sensors may incur high costs, particularly for small-scale applications. This expense can pose a barrier to adoption, particularly in industries sensitive to costs.

Gas Sensors Market Segmentation Analysis:

• The Gas Sensor Market is segmented by Technology into Electromechanical, PID (Photoionization Detectors), Catalytic, Infrared (IR), and Others.

The Gas Sensor Market is segmented by Technology into Electromechanical, PID (Photoionization Detectors), Catalytic, Infrared (IR), and Others. Electromechanical sensors are extensively utilized across diverse industries owing to their affordability, reliability, and ease of use. They find common applications in air quality monitoring, leak detection, and combustion control.

PID sensors are primarily employed for detecting volatile organic compounds (VOCs) due to their high sensitivity and selectivity. They are utilized in environmental monitoring, industrial process control, and leak detection for hazardous gases.

Catalytic sensors are commonly utilized in automotive applications such as exhaust gas sensors, as well as in industrial process control and safety monitoring.

Infrared sensors are deployed in various applications requiring high accuracy and selectivity, such as medical gas monitoring, environmental monitoring, and industrial process control.

The other category encompasses sensors utilized in specialized applications requiring unique functionalities or addressing limitations of traditional technologies.

Gas Sensors Market Geographical Outlook:

• North America is anticipated to hold a significant share of the gas sensor market

It is expected that North America will maintain a substantial portion of the gas sensor market. The implementation of government regulations aimed at ensuring workplace safety is also contributing to the expansion of the carbon monoxide sensors market.

For example, incidents of carbon monoxide poisoning in the US have prompted the government to distribute carbon monoxide detectors across various states. As a result, schools in states like Connecticut, Maryland, Illinois, California, and Maine are mandated to install carbon monoxide detectors in their buildings.

Gas Sensors Market Key Developments:

• September 2023- Baker Hughes, an energy technology company, announced the launch of its latest product for hydrogen, the Druck hydrogen-rated pressure sensors. Engineered to provide long-term stability and withstand harsh environments, the hydrogen pressure sensors were suitable for a range of applications, including gas turbines, hydrogen production electrolysis, and hydrogen filling stations.
• June 2023-  ION Science announced the launch of the new Panther gas leak detector, which boasted a range of new features and twice the sensitivity of its predecessor, the GasCheck G. Equipped with a highly sensitive thermal conductivity sensor, it was capable of swiftly detecting various gases, with helium, hydrogen, ammonia, and refrigerants being among the most common applications.

List of Top Gas Sensors Companies:

• Nissha FIS, Inc.
• TDK-Micronas GmbH
• Alphasense
• Figaro Engineering, Inc.
• Dynament

Gas Sensors Market Scope:

Report Metric	Details
Gas Sensors Market Size in 2025	US$1.033 billion
Gas Sensors Market Size in 2030	US$1.969 billion
Growth Rate	CAGR of 13.77%
Study Period	2020 to 2030
Historical Data	2020 to 2023
Base Year	2024
Forecast Period	2025 – 2030
Forecast Unit (Value)	USD Billion
Segmentation	Type Technology End-User Geography
Geographical Segmentation	North America, South America, Europe, Middle East and Africa, Asia Pacific
List of Major Companies in Gas Sensors Market	Nissha FIS, Inc. TDK-Micronas GmbH Alphasense Figaro Engineering, Inc. Dynament
Customization Scope	Free report customization with purchase

 

The gas sensors market is analyzed into the following segments:

• By Type
  • Oxygen
  • Carbon Monoxide
  • Carbon Dioxide
  • Chlorine
  • Nitrogen Oxide
  • Others
• By Technology
  • Electromechanical
  • PID
  • Catalytic
  • Infrared
  • Others
• By End-user
  • Healthcare
  • Energy
  • Automotive
  • Manufacturing
  • Others
• By Geography
  • North America
    • USA
    • Canada
    • Mexico
  • South America
    • Brazil
    • Argentina
    • Others
  • Europe
    • UK
    • Germany
    • France
    • Italy
    • Spain
    • Others
  • Middle East and Africa
    • Saudi Arabia
    • UAE
    • Israel
    • Others
  • Asia Pacific
    • China
    • Japan
    • India
    • South Korea
    • Indonesia
    • Taiwan
    • Thailand
    • Australia
    • Others

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1. INTRODUCTION

1.1. Market Overview

1.2. Market Definition

1.3. Scope of the Study

1.4. Market Segmentation

1.5. Currency

1.6. Assumptions

1.7. Base, and Forecast Years Timeline

1.8. Key benefits to the stakeholder

2. RESEARCH METHODOLOGY

2.1. Research Design

2.2. Research Process

3. EXECUTIVE SUMMARY

3.1. Key Findings

3.2. Analyst View

4. MARKET DYNAMICS

4.1. Market Drivers

4.2. Market Restraints

4.3. Porter’s Five Forces Analysis

4.3.1. Bargaining Power of Suppliers

4.3.2. Bargaining Power of Buyers

4.3.3. Threat of New Entrants

4.3.4. Threat of Substitutes

4.3.5. Competitive Rivalry in the Industry

4.4. Industry Value Chain Analysis

4.5. Analyst View

5. GAS SENSORS MARKET BY TYPE

5.1. Introduction

5.2. Oxygen

5.2.1. Market opportunities and trends

5.2.2. Growth prospects

5.2.3. Geographic lucrativeness 

5.3. Carbon Monoxide

5.3.1. Market opportunities and trends

5.3.2. Growth prospects

5.3.3. Geographic lucrativeness 

5.4. Carbon Dioxide

5.4.1. Market opportunities and trends

5.4.2. Growth prospects

5.4.3. Geographic lucrativeness 

5.5. Chlorine

5.5.1. Market opportunities and trends

5.5.2. Growth prospects

5.5.3. Geographic lucrativeness 

5.6. Nitrogen Oxide

5.6.1. Market opportunities and trends

5.6.2. Growth prospects

5.6.3. Geographic lucrativeness 

5.7. Others

5.7.1. Market opportunities and trends

5.7.2. Growth prospects

5.7.3. Geographic lucrativeness 

6. GAS SENSORS MARKET BY TECHNOLOGY

6.1. Introduction

6.2. Electromechanical

6.2.1. Market opportunities and trends

6.2.2. Growth prospects

6.2.3. Geographic lucrativeness 

6.3. PID

6.3.1. Market opportunities and trends

6.3.2. Growth prospects

6.3.3. Geographic lucrativeness 

6.4. Catalytic

6.4.1. Market opportunities and trends

6.4.2. Growth prospects

6.4.3. Geographic lucrativeness 

6.5. Infrared

6.5.1. Market opportunities and trends

6.5.2. Growth prospects

6.5.3. Geographic lucrativeness 

6.6. Others

6.6.1. Market opportunities and trends

6.6.2. Growth prospects

6.6.3. Geographic lucrativeness 

7. GAS SENSORS MARKET BY END-USER

7.1. Introduction

7.2. Healthcare

7.2.1. Market opportunities and trends

7.2.2. Growth prospects

7.2.3. Geographic lucrativeness 

7.3. Energy

7.3.1. Market opportunities and trends

7.3.2. Growth prospects

7.3.3. Geographic lucrativeness 

7.4. Automotive

7.4.1. Market opportunities and trends

7.4.2. Growth prospects

7.4.3. Geographic lucrativeness 

7.5. Manufacturing

7.5.1. Market opportunities and trends

7.5.2. Growth prospects

7.5.3. Geographic lucrativeness 

7.6. Others

7.6.1. Market opportunities and trends

7.6.2. Growth prospects

7.6.3. Geographic lucrativeness 

8. GAS SENSOR MARKET BY GEOGRAPHY

8.1. Introduction

8.2. North America

8.2.1. By Type

8.2.2. By Technology

8.2.3. By End-user

8.2.4. By Country

8.2.4.1. United States

8.2.4.1.1. Market Trends and Opportunities

8.2.4.1.2. Growth Prospects

8.2.4.2. Canada

8.2.4.2.1. Market Trends and Opportunities

8.2.4.2.2. Growth Prospects

8.2.4.3. Mexico

8.2.4.3.1. Market Trends and Opportunities

8.2.4.3.2. Growth Prospects

8.3. South America

8.3.1. By Type

8.3.2. By Technology

8.3.3. By End-user

8.3.4. By Country

8.3.4.1. Brazil 

8.3.4.1.1. Market Trends and Opportunities

8.3.4.1.2. Growth Prospects 

8.3.4.2. Argentina

8.3.4.2.1. Market Trends and Opportunities

8.3.4.2.2. Growth Prospects

8.3.4.3. Others

8.3.4.3.1. Market Trends and Opportunities

8.3.4.3.2. Growth Prospects

8.4. Europe

8.4.1. By Type

8.4.2. By Technology

8.4.3. By End-user

8.4.4. By Country

8.4.4.1. United Kingdom

8.4.4.1.1. Market Trends and Opportunities

8.4.4.1.2. Growth Prospects

8.4.4.2. Germany

8.4.4.2.1. Market Trends and Opportunities

8.4.4.2.2. Growth Prospects

8.4.4.3. France

8.4.4.3.1. Market Trends and Opportunities

8.4.4.3.2. Growth Prospects

8.4.4.4. Italy

8.4.4.4.1. Market Trends and Opportunities

8.4.4.4.2. Growth Prospects

8.4.4.5. Spain

8.4.4.5.1. Market Trends and Opportunities

8.4.4.5.2. Growth Prospects

8.4.4.6. Others

8.4.4.6.1. Market Trends and Opportunities

8.4.4.6.2. Growth Prospects

8.5. Middle East and Africa

8.5.1. By Type

8.5.2. By Technology

8.5.3. By End-user

8.5.4. By Country

8.5.4.1. Saudi Arabia

8.5.4.1.1. Market Trends and Opportunities

8.5.4.1.2. Growth Prospects

8.5.4.2. UAE

8.5.4.2.1. Market Trends and Opportunities

8.5.4.2.2. Growth Prospects

8.5.4.3. Israel

8.5.4.3.1. Market Trends and Opportunities

8.5.4.3.2. Growth Prospects  

8.5.4.4. Others

8.5.4.4.1. Market Trends and Opportunities

8.5.4.4.2. Growth Prospects

8.6. Asia Pacific

8.6.1. By Type

8.6.2. By Technology

8.6.3. By End-user

8.6.4. By Country

8.6.4.1. China 

8.6.4.1.1. Market Trends and Opportunities

8.6.4.1.2. Growth Prospects

8.6.4.2. Japan

8.6.4.2.1. Market Trends and Opportunities

8.6.4.2.2. Growth Prospects

8.6.4.3. India

8.6.4.3.1. Market Trends and Opportunities

8.6.4.3.2. Growth Prospects

8.6.4.4. South Korea

8.6.4.4.1. Market Trends and Opportunities

8.6.4.4.2. Growth Prospects

8.6.4.5. Indonesia

8.6.4.5.1. Market Trends and Opportunities

8.6.4.5.2. Growth Prospects

8.6.4.6. Taiwan

8.6.4.6.1. Market Trends and Opportunities

8.6.4.6.2. Growth Prospects

8.6.4.7. Thailand

8.6.4.7.1. Market Trends and Opportunities

8.6.4.7.2. Growth Prospects

8.6.4.8. Australia

8.6.4.8.1. Market Trends and Opportunities

8.6.4.8.2. Growth Prospects

8.6.4.9. Others

8.6.4.9.1. Market Trends and Opportunities

8.6.4.9.2. Growth Prospects

9. COMPETITIVE ENVIRONMENT AND ANALYSIS

9.1. Major Players and Strategy Analysis

9.2. Market Share Analysis

9.3. Mergers, Acquisition, Agreements, and Collaborations

9.4. Competitive Dashboard

10. COMPANY PROFILES

10.1. Nissha FIS, Inc.

10.2. TDK-Micronas GmbH

10.3. Alphasense

10.4. Figaro Engineering, Inc.

10.5. Dynament

10.6. Amphenol Advanced Sensors

10.7. Senseair

10.8. MEMBRAPOR

10.9. Sensirion AG

10.10. Sensor Electronics

Nissha FIS, Inc.

TDK-Micronas GmbH

Alphasense

Figaro Engineering, Inc.

Dynament

Amphenol Advanced Sensors

Senseair

MEMBRAPOR

Sensirion AG

Sensor Electronics