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Outdoor Air Quality Gas Sensor

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Industry Growth & Trends

Global Outdoor Air Quality Gas Sensor Industry Growth and Trends Forecast to 2032

5 June 2026104 pages

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Industry ResearchOutdoor Air Quality Gas Sensor Industry Research Report 2026121 pages · $2,950 USDIndustry Growth & TrendsGlobal Outdoor Air Quality Gas Sensor Industry Growth and Trends Forecast to 2032104 pages · $3,450 USDMarket StructureGlobal Outdoor Air Quality Gas Sensor Market by Size, by Type, by Application, by Region, History and Forecast 2021-2032198 pages · $3,950 USDMarket Outlook & Growth OpportunitiesGlobal Outdoor Air Quality Gas Sensor Market Outlook and Growth Opportunities 2026194 pages · $4,250 USDMarket Analysis & ForecastGlobal Outdoor Air Quality Gas Sensor Market Analysis and Forecast 2026-2032213 pages · $4,950 USD

Market perspective

The global Outdoor Air Quality Gas Sensor market was valued at US$ million in 2026 and is projected to reach US$ million by 2032, implying a CAGR of xx% over 2026-2032.

The North America market for Outdoor Air Quality Gas Sensor is projected to increase from US$ million in 2026 to US$ million by 2032, corresponding to a CAGR of % over 2026-2032.

The Europe market for Outdoor Air Quality Gas Sensor is projected to increase from US$ million in 2026 to US$ million by 2032, registering a CAGR of % over 2026-2032.

Read the full market overview

The Asia Pacific market for Outdoor Air Quality Gas Sensor is projected to increase from US$ million in 2026 to US$ million by 2032, at a CAGR of % over 2026-2032.

Leading global manufacturers of Outdoor Air Quality Gas Sensor include City Technology, Alphasense, MEMBRAPOR, SGX Sensortech, Figaro, Draeger, Winsen, Vaisala and GE, among others. In 2025, the top three vendors together accounted for approximately % of global revenue.

Report Scope

This report provides a structured, data-driven view of the global Outdoor Air Quality Gas Sensor market, combining harmonized quantitative metrics with targeted qualitative insight to support business and growth strategy, market positioning, and capital allocation.

The Outdoor Air Quality Gas Sensor market size, estimates, and forecasts are presented in terms of sales volume (k units) and revenue (US$ million), with 2025 as the base year and historical and forecast data for 2021-2032. The report segments the global Outdoor Air Quality Gas Sensor market by Type, Application, region/country, and company, provides regional market sizes at the segment level, profiles the competitive landscape and key players and their market ranks, and reviews technology trends and new product developments relevant to Outdoor Air Quality Gas Sensor.

Key Companies & Market Share Insights

This section analyzes the strategies and performance of leading manufacturers in the global Outdoor Air Quality Gas Sensor market, including portfolio focus, innovation and product development, mergers and acquisitions, collaborations, and geographic expansion used to sustain or enhance competitive positions. It also summarizes recent corporate developments and key financial indicators and provides global revenue, price, and sales volume data by manufacturer for 2020-2025, enabling benchmarking of scale, pricing, and market share and supporting assessment of market concentration through indicators such as CR5 and CR10.

Outdoor Air Quality Gas Sensor Market by Company

City Technology

Alphasense

MEMBRAPOR

SGX Sensortech

Figaro

Draeger

Winsen

Vaisala

GE

Sensirion

Outdoor Air Quality Gas Sensor Segment by Type

CO2 Sensors

NO Sensors

O3 Sensors

SO Sensors

Others

Outdoor Air Quality Gas Sensor Segment by Application

Urban Air Quality Monitoring​

Industrial Emissions Monitoring​

​​Others​

Outdoor Air Quality Gas Sensor Segment by Region

North America

United States

Canada

Mexico

Europe

Germany

France

U.K.

Italy

Russia

Spain

Netherlands

Switzerland

Sweden

Poland

Asia-Pacific

China

Japan

South Korea

India

Australia

Taiwan

Southeast Asia

South America

Brazil

Argentina

Chile

Colombia

Middle East & Africa

Egypt

South Africa

Israel

Türkiye

GCC Countries

Key Drivers & Barriers

High-impact rendering factors and drivers have been studied in this report to aid the readers to understand the general development. Moreover, the report includes restraints and challenges that may act as stumbling blocks on the way of the players. This will assist the users to be attentive and make informed decisions related to business. Specialists have also laid their focus on the upcoming business prospects.

Reasons to Buy This Report

1. This report will help the readers to understand the competition within the industries and strategies for the competitive environment to enhance the potential profit. The report also focuses on the competitive landscape of the global Outdoor Air Quality Gas Sensor market, and introduces in detail the market share, industry ranking, competitor ecosystem, market performance, new product development, operation situation, expansion, and acquisition. etc. of the main players, which helps the readers to identify the main competitors and deeply understand the competition pattern of the market.

2. This report will help stakeholders to understand the global industry status and trends of Outdoor Air Quality Gas Sensor and provides them with information on key market drivers, restraints, challenges, and opportunities.

3. This report will help stakeholders to understand competitors better and gain more insights to strengthen their position in their businesses. The competitive landscape section includes the market share and rank (in volume and value), competitor ecosystem, new product development, expansion, and acquisition.

4. This report stays updated with novel technology integration, features, and the latest developments in the market.

5. This report helps stakeholders to gain insights into which regions to target globally.

6. This report helps stakeholders to gain insights into the end-user perception concerning the adoption of Outdoor Air Quality Gas Sensor.

7. This report helps stakeholders to identify some of the key players in the market and understand their valuable contribution.

Chapter Outline

Chapter 1: Introduces the study scope of this report, executive summary of market segments by type, market size segments for North America, Europe, Asia Pacific, South America, Middle East & Africa.

Chapter 2: Introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.

Chapter 3: Detailed analysis of Outdoor Air Quality Gas Sensor manufacturers competitive landscape, price, sales, revenue, market share and ranking, latest development plan, merger, and acquisition information, etc.

Chapter 4: Sales, revenue of Outdoor Air Quality Gas Sensor in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the future development prospects, and market space in the world.

Chapter 5: Introduces market segments by application, market size segment for North America, Europe, Asia Pacific, South America, Middle East & Africa.

Chapter 6: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.

Chapter 7, 8, 9, 10 and 11: North America, Europe, Asia Pacific, South America, Middle East & Africa, sales and revenue by country.

Chapter 12: Analysis of industrial chain, key raw materials, manufacturing cost, and market dynamics.

Chapter 13: Concluding Insights of the report.

More report detail

Tables and figures
List of Tables Table 1. Major Company of CO2 Sensors Table 2. Major Company of NO Sensors Table 3. Major Company of O3 Sensors Table 4. Major Company of SO Sensors Table 5. Major Company of Others Table 6. Global Outdoor Air Quality Gas Sensor Sales by Type (2021 VS 2025 VS 2032) & (US$ Million) Table 7. Global Outdoor Air Quality Gas Sensor Sales by Type (2021-2026) & (k units) Table 8. Global Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Type (2021-2026) Table 9. Global Outdoor Air Quality Gas Sensor Sales by Type (2021-2026) & (US$ Million) Table 10. Global Outdoor Air Quality Gas Sensor Sales Market Share in Value by Type (2021-2026) Table 11. Global Outdoor Air Quality Gas Sensor Price by Type (2021-2026) & (USD/unit) Table 12. Global Outdoor Air Quality Gas Sensor Sales by Type (2027-2032) & (k units) Table 13. Global Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Type (2027-2032) Table 14. Global Outdoor Air Quality Gas Sensor Sales by Type (2027-2032) & (US$ Million) Table 15. Global Outdoor Air Quality Gas Sensor Sales Market Share in Value by Type (2027-2032) Table 16. Global Outdoor Air Quality Gas Sensor Price by Type (2027-2032) & (USD/unit) Table 17. North America Outdoor Air Quality Gas Sensor Sales by Type (2021-2026) & (k units) Table 18. North America Outdoor Air Quality Gas Sensor Sales by Type (2021-2026) & (US$ Million) Table 19. Europe Outdoor Air Quality Gas Sensor Sales by Type (2021-2026) & (k units) Table 20. Europe Outdoor Air Quality Gas Sensor Sales by Type (2021-2026) & (US$ Million) Table 21. Asia-Pacific Outdoor Air Quality Gas Sensor Sales by Type (2021-2026) & (k units) Table 22. Asia-Pacific Outdoor Air Quality Gas Sensor Sales by Type (2021-2026) & (US$ Million) Table 23. Latin America Outdoor Air Quality Gas Sensor Sales by Type (2021-2026) & (k units) Table 24. Latin America Outdoor Air Quality Gas Sensor Sales by Type (2021-2026) & (US$ Million) Table 25. Middle East and Africa Outdoor Air Quality Gas Sensor Sales by Type (2021-2026) & (k units) Table 26. Middle East and Africa Outdoor Air Quality Gas Sensor Sales by Type (2021-2026) & (US$ Million) Table 27. Outdoor Air Quality Gas Sensor Industry Trends Table 28. Outdoor Air Quality Gas Sensor Industry Drivers Table 29. Outdoor Air Quality Gas Sensor Industry Opportunities and Challenges Table 30. Outdoor Air Quality Gas Sensor Industry Restraints Table 31. Global Outdoor Air Quality Gas Sensor Sales Revenue by Company (US$ Million) & (2021-2026) Table 32. Global Outdoor Air Quality Gas Sensor Revenue Market Share by Company (2021-2026) Table 33. Global Outdoor Air Quality Gas Sensor Sales by Company (2021-2026) & (k units) Table 34. Global Outdoor Air Quality Gas Sensor Sales Share by Company (2021-2026) Table 35. Global Outdoor Air Quality Gas Sensor Market Price by Company (2021-2026) & (USD/unit) Table 36. Global Outdoor Air Quality Gas Sensor Industry Company Ranking, 2024 VS 2025 VS 2026 Table 37. Global Outdoor Air Quality Gas Sensor Major Company Production Sites and Headquarters Table 38. Global Outdoor Air Quality Gas Sensor Company, Product Type & Application Table 39. Global Outdoor Air Quality Gas Sensor Company Establishment Date Table 40. Global Company Market Concentration Ratio (CR5 and HHI) Table 41. Global Outdoor Air Quality Gas Sensor by Company Type (Tier 1, Tier 2, and Tier 3) & (Based on the Revenue of 2025) Table 42. Global Outdoor Air Quality Gas Sensor Market Size Comparison by Region (US$ Million): 2021 VS 2025 VS 2032 Table 43. Global Outdoor Air Quality Gas Sensor Sales by Region (2021-2026) & (k units) Table 44. Global Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Region (2021-2026) Table 45. Global Outdoor Air Quality Gas Sensor Sales by Region (2021-2026) & (US$ Million) Table 46. Global Outdoor Air Quality Gas Sensor Sales Market Share in Value by Region (2021-2026) Table 47. Global Outdoor Air Quality Gas Sensor Sales (k units), Value (US$ Million), Price (USD/unit) and Gross Margin (2021-2026) Table 48. Global Outdoor Air Quality Gas Sensor Sales by Region (2027-2032) & (k units) Table 49. Global Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Region (2027-2032) Table 50. Global Outdoor Air Quality Gas Sensor Sales by Region (2027-2032) & (US$ Million) Table 51. Global Outdoor Air Quality Gas Sensor Sales Market Share in Value by Region (2027-2032) Table 52. Global Outdoor Air Quality Gas Sensor Sales (k units), Value (US$ Million), Price (USD/unit) and Gross Margin (2027-2032) Table 53. Global Outdoor Air Quality Gas Sensor Sales by Application (2021 VS 2025 VS 2032) & (US$ Million) Table 54. Global Outdoor Air Quality Gas Sensor Sales by Application (2021-2026) & (k units) Table 55. Global Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Application (2021-2026) Table 56. Global Outdoor Air Quality Gas Sensor Sales by Application (2021-2026) & (US$ Million) Table 57. Global Outdoor Air Quality Gas Sensor Sales Market Share in Value by Application (2021-2026) Table 58. Global Outdoor Air Quality Gas Sensor Price by Application (2021-2026) & (USD/unit) Table 59. Global Outdoor Air Quality Gas Sensor Sales by Application (2027-2032) & (k units) Table 60. Global Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Application (2027-2032) Table 61. Global Outdoor Air Quality Gas Sensor Sales by Application (2027-2032) & (US$ Million) Table 62. Global Outdoor Air Quality Gas Sensor Sales Market Share in Value by Application (2027-2032) Table 63. Global Outdoor Air Quality Gas Sensor Price by Application (2027-2032) & (USD/unit) Table 64. North America Outdoor Air Quality Gas Sensor Sales by Application (2021-2026) & (k units) Table 65. North America Outdoor Air Quality Gas Sensor Sales by Application (2021-2026) & (US$ Million) Table 66. Europe Outdoor Air Quality Gas Sensor Sales by Application (2021-2026) & (k units) Table 67. Europe Outdoor Air Quality Gas Sensor Sales by Application (2021-2026) & (US$ Million) Table 68. Asia-Pacific Outdoor Air Quality Gas Sensor Sales by Application (2021-2026) & (k units) Table 69. Asia-Pacific Outdoor Air Quality Gas Sensor Sales by Application (2021-2026) & (US$ Million) Table 70. Latin America Outdoor Air Quality Gas Sensor Sales by Application (2021-2026) & (k units) Table 71. Latin America Outdoor Air Quality Gas Sensor Sales by Application (2021-2026) & (US$ Million) Table 72. Middle East and Africa Outdoor Air Quality Gas Sensor Sales by Application (2021-2026) & (k units) Table 73. Middle East and Africa Outdoor Air Quality Gas Sensor Sales by Application (2021-2026) & (US$ Million) Table 74. City Technology Company Information Table 75. City Technology Business Overview Table 76. City Technology Outdoor Air Quality Gas Sensor Sales (k units), Revenue (US$ Million), Price (USD/unit) and Gross Margin (2021-2026) Table 77. City Technology Outdoor Air Quality Gas Sensor Product Portfolio Table 78. City Technology Recent Development Table 79. Alphasense Company Information Table 80. Alphasense Business Overview Table 81. Alphasense Outdoor Air Quality Gas Sensor Sales (k units), Revenue (US$ Million), Price (USD/unit) and Gross Margin (2021-2026) Table 82. Alphasense Outdoor Air Quality Gas Sensor Product Portfolio Table 83. Alphasense Recent Development Table 84. MEMBRAPOR Company Information Table 85. MEMBRAPOR Business Overview Table 86. MEMBRAPOR Outdoor Air Quality Gas Sensor Sales (k units), Revenue (US$ Million), Price (USD/unit) and Gross Margin (2021-2026) Table 87. MEMBRAPOR Outdoor Air Quality Gas Sensor Product Portfolio Table 88. MEMBRAPOR Recent Development Table 89. SGX Sensortech Company Information Table 90. SGX Sensortech Business Overview Table 91. SGX Sensortech Outdoor Air Quality Gas Sensor Sales (k units), Revenue (US$ Million), Price (USD/unit) and Gross Margin (2021-2026) Table 92. SGX Sensortech Outdoor Air Quality Gas Sensor Product Portfolio Table 93. SGX Sensortech Recent Development Table 94. Figaro Company Information Table 95. Figaro Business Overview Table 96. Figaro Outdoor Air Quality Gas Sensor Sales (k units), Revenue (US$ Million), Price (USD/unit) and Gross Margin (2021-2026) Table 97. Figaro Outdoor Air Quality Gas Sensor Product Portfolio Table 98. Figaro Recent Development Table 99. Draeger Company Information Table 100. Draeger Business Overview Table 101. Draeger Outdoor Air Quality Gas Sensor Sales (k units), Revenue (US$ Million), Price (USD/unit) and Gross Margin (2021-2026) Table 102. Draeger Outdoor Air Quality Gas Sensor Product Portfolio Table 103. Draeger Recent Development Table 104. Winsen Company Information Table 105. Winsen Business Overview Table 106. Winsen Outdoor Air Quality Gas Sensor Sales (k units), Revenue (US$ Million), Price (USD/unit) and Gross Margin (2021-2026) Table 107. Winsen Outdoor Air Quality Gas Sensor Product Portfolio Table 108. Winsen Recent Development Table 109. Vaisala Company Information Table 110. Vaisala Business Overview Table 111. Vaisala Outdoor Air Quality Gas Sensor Sales (k units), Revenue (US$ Million), Price (USD/unit) and Gross Margin (2021-2026) Table 112. Vaisala Outdoor Air Quality Gas Sensor Product Portfolio Table 113. Vaisala Recent Development Table 114. GE Company Information Table 115. GE Business Overview Table 116. GE Outdoor Air Quality Gas Sensor Sales (k units), Revenue (US$ Million), Price (USD/unit) and Gross Margin (2021-2026) Table 117. GE Outdoor Air Quality Gas Sensor Product Portfolio Table 118. GE Recent Development Table 119. Sensirion Company Information Table 120. Sensirion Business Overview Table 121. Sensirion Outdoor Air Quality Gas Sensor Sales (k units), Revenue (US$ Million), Price (USD/unit) and Gross Margin (2021-2026) Table 122. Sensirion Outdoor Air Quality Gas Sensor Product Portfolio Table 123. Sensirion Recent Development Table 124. North America Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country (k units): 2021 VS 2025 VS 2032 Table 125. North America Outdoor Air Quality Gas Sensor Sales by Country (2021-2026) & (k units) Table 126. North America Outdoor Air Quality Gas Sensor Sales Market Share by Country (2021-2026) Table 127. North America Outdoor Air Quality Gas Sensor Sales Forecast by Country (2027-2032) & (k units) Table 128. North America Outdoor Air Quality Gas Sensor Sales Market Share Forecast by Country (2027-2032) Table 129. North America Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country (US$ Million): 2021 VS 2025 VS 2032 Table 130. North America Outdoor Air Quality Gas Sensor Market Size by Country (2021-2026) & (US$ Million) Table 131. North America Outdoor Air Quality Gas Sensor Market Share by Country (2021-2026) Table 132. North America Outdoor Air Quality Gas Sensor Market Size Forecast by Country (2027-2032) & (US$ Million) Table 133. North America Outdoor Air Quality Gas Sensor Market Share Forecast by Country (2027-2032) Table 134. Europe Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country (k units): 2021 VS 2025 VS 2032 Table 135. Europe Outdoor Air Quality Gas Sensor Sales by Country (2021-2026) & (k units) Table 136. Europe Outdoor Air Quality Gas Sensor Sales Market Share by Country (2021-2026) Table 137. Europe Outdoor Air Quality Gas Sensor Sales Forecast by Country (2027-2032) & (k units) Table 138. Europe Outdoor Air Quality Gas Sensor Sales Market Share Forecast by Country (2027-2032) Table 139. Europe Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country (US$ Million): 2021 VS 2025 VS 2032 Table 140. Europe Outdoor Air Quality Gas Sensor Market Size by Country (2021-2026) & (US$ Million) Table 141. Europe Outdoor Air Quality Gas Sensor Market Share by Country (2021-2026) Table 142. Europe Outdoor Air Quality Gas Sensor Market Size Forecast by Country (2027-2032) & (US$ Million) Table 143. Europe Outdoor Air Quality Gas Sensor Market Share Forecast by Country (2027-2032) Table 144. Asia-Pacific Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country (k units): 2021 VS 2025 VS 2032 Table 145. Asia-Pacific Outdoor Air Quality Gas Sensor Sales by Country (2021-2026) & (k units) Table 146. Asia-Pacific Outdoor Air Quality Gas Sensor Sales Market Share by Country (2021-2026) Table 147. Asia-Pacific Outdoor Air Quality Gas Sensor Sales Forecast by Country (2027-2032) & (k units) Table 148. Asia-Pacific Outdoor Air Quality Gas Sensor Sales Market Share Forecast by Country (2027-2032) Table 149. Asia-Pacific Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country (US$ Million): 2021 VS 2025 VS 2032 Table 150. Asia-Pacific Outdoor Air Quality Gas Sensor Market Size by Country (2021-2026) & (US$ Million) Table 151. Asia-Pacific Outdoor Air Quality Gas Sensor Market Share by Country (2021-2026) Table 152. Asia-Pacific Outdoor Air Quality Gas Sensor Market Size Forecast by Country (2027-2032) & (US$ Million) Table 153. Asia-Pacific Outdoor Air Quality Gas Sensor Market Share Forecast by Country (2027-2032) Table 154. Latin America Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country (k units): 2021 VS 2025 VS 2032 Table 155. Latin America Outdoor Air Quality Gas Sensor Sales by Country (2021-2026) & (k units) Table 156. Latin America Outdoor Air Quality Gas Sensor Sales Market Share by Country (2021-2026) Table 157. Latin America Outdoor Air Quality Gas Sensor Sales Forecast by Country (2027-2032) & (k units) Table 158. Latin America Outdoor Air Quality Gas Sensor Sales Market Share Forecast by Country (2027-2032) Table 159. Latin America Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country (US$ Million): 2021 VS 2025 VS 2032 Table 160. Latin America Outdoor Air Quality Gas Sensor Market Size by Country (2021-2026) & (US$ Million) Table 161. Latin America Outdoor Air Quality Gas Sensor Market Share by Country (2021-2026) Table 162. Latin America Outdoor Air Quality Gas Sensor Market Size Forecast by Country (2027-2032) & (US$ Million) Table 163. Latin America Outdoor Air Quality Gas Sensor Market Share Forecast by Country (2027-2032) Table 164. Middle East and Africa Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country (k units): 2021 VS 2025 VS 2032 Table 165. Middle East and Africa Outdoor Air Quality Gas Sensor Sales by Country (2021-2026) & (k units) Table 166. Middle East and Africa Outdoor Air Quality Gas Sensor Sales Market Share by Country (2021-2026) Table 167. Middle East and Africa Outdoor Air Quality Gas Sensor Sales Forecast by Country (2027-2032) & (k units) Table 168. Middle East and Africa Outdoor Air Quality Gas Sensor Sales Market Share Forecast by Country (2027-2032) Table 169. Middle East and Africa Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country (US$ Million): 2021 VS 2025 VS 2032 Table 170. Middle East and Africa Outdoor Air Quality Gas Sensor Market Size by Country (2021-2026) & (US$ Million) Table 171. Middle East and Africa Outdoor Air Quality Gas Sensor Market Share by Country (2021-2026) Table 172. Middle East and Africa Outdoor Air Quality Gas Sensor Market Size Forecast by Country (2027-2032) & (US$ Million) Table 173. Middle East and Africa Outdoor Air Quality Gas Sensor Market Share Forecast by Country (2027-2032) Table 174. Key Raw Materials Table 175. Raw Materials Key Suppliers Table 176. Outdoor Air Quality Gas Sensor Distributors List Table 177. Outdoor Air Quality Gas Sensor Customers List Table 178. Research Programs/Design for This Report Table 179. Authors List of This Report Table 180. Secondary Sources Table 181. Primary Sources List of Figures Figure 1. Outdoor Air Quality Gas Sensor Image Figure 2. Global Outdoor Air Quality Gas Sensor Market Size (US$ Million), 2021 VS 2025 VS 2032 Figure 3. Global Outdoor Air Quality Gas Sensor Market Size (2021-2032) & (US$ Million) Figure 4. Global Outdoor Air Quality Gas Sensor Sales (2021-2032) & (k units) Figure 5. CO2 Sensors Image Figure 6. Global CO2 Sensors Sales YoY Growth (2021-2032) & (k units) Figure 7. NO Sensors Image Figure 8. Global NO Sensors Sales YoY Growth (2021-2032) & (k units) Figure 9. O3 Sensors Image Figure 10. Global O3 Sensors Sales YoY Growth (2021-2032) & (k units) Figure 11. SO Sensors Image Figure 12. Global SO Sensors Sales YoY Growth (2021-2032) & (k units) Figure 13. Others Image Figure 14. Global Others Sales YoY Growth (2021-2032) & (k units) Figure 15. Global Outdoor Air Quality Gas Sensor Market Size Overview by Type (2021-2032) & (US$ Million) Figure 16. Global Outdoor Air Quality Gas Sensor Market Share by Type 2025 VS 2032 Figure 17. North America Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Type in 2025 Figure 18. North America Outdoor Air Quality Gas Sensor Sales Market Share in Value by Type in 2025 Figure 19. Europe Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Type in 2025 Figure 20. Europe Outdoor Air Quality Gas Sensor Sales Market Share in Value by Type in 2025 Figure 21. Asia-Pacific Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Type in 2025 Figure 22. Asia-Pacific Outdoor Air Quality Gas Sensor Sales Market Share in Value by Type in 2025 Figure 23. Latin America Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Type in 2025 Figure 24. Latin America Outdoor Air Quality Gas Sensor Sales Market Share in Value by Type in 2025 Figure 25. Middle East and Africa Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Type in 2025 Figure 26. Middle East and Africa Outdoor Air Quality Gas Sensor Sales Market Share in Value by Type in 2025 Figure 27. Global Top 5 and 10 Outdoor Air Quality Gas Sensor Players Market Share by Revenue in 2025 Figure 28. Company Type (Tier 1, Tier 2, and Tier 3): 2021 VS 2025 Figure 29. Urban Air Quality Monitoring​ Image Figure 30. Global Urban Air Quality Monitoring​ Sales YoY Growth (2021-2032) & (k units) Figure 31. Industrial Emissions Monitoring​ Image Figure 32. Global Industrial Emissions Monitoring​ Sales YoY Growth (2021-2032) & (k units) Figure 33. ​​Others​ Image Figure 34. Global ​​Others​ Sales YoY Growth (2021-2032) & (k units) Figure 35. Global Outdoor Air Quality Gas Sensor Market Size Overview by Application (2021-2032) & (US$ Million) Figure 36. Global Outdoor Air Quality Gas Sensor Market Share by Application 2025 VS 2032 Figure 37. North America Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Application in 2025 Figure 38. North America Outdoor Air Quality Gas Sensor Sales Market Share in Value by Application in 2025 Figure 39. Europe Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Application in 2025 Figure 40. Europe Outdoor Air Quality Gas Sensor Sales Market Share in Value by Application in 2025 Figure 41. Asia-Pacific Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Application in 2025 Figure 42. Asia-Pacific Outdoor Air Quality Gas Sensor Sales Market Share in Value by Application in 2025 Figure 43. Latin America Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Application in 2025 Figure 44. Latin America Outdoor Air Quality Gas Sensor Sales Market Share in Value by Application in 2025 Figure 45. Middle East and Africa Outdoor Air Quality Gas Sensor Sales Market Share in Volume by Application in 2025 Figure 46. Middle East and Africa Outdoor Air Quality Gas Sensor Sales Market Share in Value by Application in 2025 Figure 47. North America Outdoor Air Quality Gas Sensor Sales by Country: 2021 VS 2025 VS 2032 (k units) Figure 48. North America Outdoor Air Quality Gas Sensor Sales Share by Country: 2021 VS 2025 VS 2032 Figure 49. North America Outdoor Air Quality Gas Sensor Market Size by Country: 2021 VS 2025 VS 2032 (US$ Million) Figure 50. North America Outdoor Air Quality Gas Sensor Market Share by Country: 2021 VS 2025 VS 2032 Figure 51. Europe Outdoor Air Quality Gas Sensor Sales by Country: 2021 VS 2025 VS 2032 (k units) Figure 52. Europe Outdoor Air Quality Gas Sensor Sales Share by Country: 2021 VS 2025 VS 2032 Figure 53. Europe Outdoor Air Quality Gas Sensor Market Size by Country: 2021 VS 2025 VS 2032 (US$ Million) Figure 54. Europe Outdoor Air Quality Gas Sensor Market Share by Country: 2021 VS 2025 VS 2032 Figure 55. Asia-Pacific Outdoor Air Quality Gas Sensor Sales by Country: 2021 VS 2025 VS 2032 (k units) Figure 56. Asia-Pacific Outdoor Air Quality Gas Sensor Sales Share by Country: 2021 VS 2025 VS 2032 Figure 57. Asia-Pacific Outdoor Air Quality Gas Sensor Market Size by Country: 2021 VS 2025 VS 2032 (US$ Million) Figure 58. Asia-Pacific Outdoor Air Quality Gas Sensor Market Share by Country: 2021 VS 2025 VS 2032 Figure 59. Latin America Outdoor Air Quality Gas Sensor Sales by Country: 2021 VS 2025 VS 2032 (k units) Figure 60. Latin America Outdoor Air Quality Gas Sensor Sales Share by Country: 2021 VS 2025 VS 2032 Figure 61. Latin America Outdoor Air Quality Gas Sensor Market Size by Country: 2021 VS 2025 VS 2032 (US$ Million) Figure 62. Latin America Outdoor Air Quality Gas Sensor Market Share by Country: 2021 VS 2025 VS 2032 Figure 63. Middle East and Africa Outdoor Air Quality Gas Sensor Sales by Country: 2021 VS 2025 VS 2032 (k units) Figure 64. Middle East and Africa Outdoor Air Quality Gas Sensor Sales Share by Country: 2021 VS 2025 VS 2032 Figure 65. Middle East and Africa Outdoor Air Quality Gas Sensor Market Size by Country: 2021 VS 2025 VS 2032 (US$ Million) Figure 66. Middle East and Africa Outdoor Air Quality Gas Sensor Market Share by Country: 2021 VS 2025 VS 2032 Figure 67. Outdoor Air Quality Gas Sensor Value Chain Figure 68. Key Raw Materials Price Figure 69. Manufacturing Cost Structure Figure 70. Outdoor Air Quality Gas Sensor Production Mode & Process Figure 71. Direct Comparison with Distribution Share Figure 72. Distributors Profiles Figure 73. Years Considered Figure 74. Research Process Figure 75. Key Executives Interviewed

Scope & coverage.

Types
  • CO2 Sensors
  • NO Sensors
  • O3 Sensors
  • SO Sensors
  • Others
Applications
  • Urban Air Quality Monitoring​
  • Industrial Emissions Monitoring​
  • ​​Others​
Companies covered
  • City Technology
  • Alphasense
  • MEMBRAPOR
  • SGX Sensortech
  • Figaro
  • Draeger
  • Winsen
  • Vaisala
  • GE
  • Sensirion

Inside the report.

1 Market Overview
  1. 1.1 Product Definition
  2. 1.2 Global Market Growth Prospects
  3. 1.2.1 Global Outdoor Air Quality Gas Sensor Market Size Estimates and Forecasts (2021-2032)
  4. 1.2.2 Global Outdoor Air Quality Gas Sensor Sales Estimates and Forecasts (2021-2032)
  5. 1.3 Outdoor Air Quality Gas Sensor Market by Type
  6. 1.3.1 CO2 Sensors
  7. 1.3.2 NO Sensors
  8. 1.3.3 O3 Sensors
  9. 1.3.4 SO Sensors
  10. 1.3.5 Others
  11. 1.4 Global Outdoor Air Quality Gas Sensor Market Size by Type
  12. 1.4.1 Global Outdoor Air Quality Gas Sensor Market Size Overview by Type (2021-2032)
  13. 1.4.2 Global Outdoor Air Quality Gas Sensor Historic Market Size Review by Type (2021-2026)
  14. 1.4.3 Global Outdoor Air Quality Gas Sensor Forecasted Market Size by Type (2027-2032)
  15. 1.5 Key Regions Market Size by Type
  16. 1.5.1 North America Outdoor Air Quality Gas Sensor Sales Breakdown by Type (2021-2026)
  17. 1.5.2 Europe Outdoor Air Quality Gas Sensor Sales Breakdown by Type (2021-2026)
  18. 1.5.3 Asia-Pacific Outdoor Air Quality Gas Sensor Sales Breakdown by Type (2021-2026)
  19. 1.5.4 South America Outdoor Air Quality Gas Sensor Sales Breakdown by Type (2021-2026)
  20. 1.5.5 Middle East and Africa Outdoor Air Quality Gas Sensor Sales Breakdown by Type (2021-2026)
2 Global Market Dynamics
  1. 2.1 Outdoor Air Quality Gas Sensor Industry Trends
  2. 2.2 Outdoor Air Quality Gas Sensor Industry Drivers
  3. 2.3 Outdoor Air Quality Gas Sensor Industry Opportunities and Challenges
  4. 2.4 Outdoor Air Quality Gas Sensor Industry Restraints
3 Market Competitive Landscape by Company
  1. 3.1 Global Top Players by Outdoor Air Quality Gas Sensor Revenue (2021-2026)
  2. 3.2 Global Top Players by Outdoor Air Quality Gas Sensor Sales (2021-2026)
  3. 3.3 Global Top Players by Outdoor Air Quality Gas Sensor Price (2021-2026)
  4. 3.4 Global Outdoor Air Quality Gas Sensor Industry Company Ranking, 2024 VS 2025 VS 2026
  5. 3.5 Global Outdoor Air Quality Gas Sensor Major Company Production Sites & Headquarters
  6. 3.6 Global Outdoor Air Quality Gas Sensor Company, Product Type & Application
  7. 3.7 Global Outdoor Air Quality Gas Sensor Company Establishment Date
  8. 3.8 Market Competitive Analysis
  9. 3.8.1 Global Outdoor Air Quality Gas Sensor Market CR5 and HHI
  10. 3.8.2 Global Top 5 and 10 Outdoor Air Quality Gas Sensor Players Market Share by Revenue in 2025
  11. 3.8.3 2025 Outdoor Air Quality Gas Sensor Tier 1, Tier 2, and Tier 3
4 Outdoor Air Quality Gas Sensor Regional Status and Outlook
  1. 4.1 Global Outdoor Air Quality Gas Sensor Market Size and CAGR by Region: 2021 VS 2025 VS 2032
  2. 4.2 Global Outdoor Air Quality Gas Sensor Historic Market Size by Region
  3. 4.2.1 Global Outdoor Air Quality Gas Sensor Sales in Volume by Region (2021-2026)
  4. 4.2.2 Global Outdoor Air Quality Gas Sensor Sales in Value by Region (2021-2026)
  5. 4.2.3 Global Outdoor Air Quality Gas Sensor Sales (Volume & Value), Price and Gross Margin (2021-2026)
  6. 4.3 Global Outdoor Air Quality Gas Sensor Forecasted Market Size by Region
  7. 4.3.1 Global Outdoor Air Quality Gas Sensor Sales in Volume by Region (2027-2032)
  8. 4.3.2 Global Outdoor Air Quality Gas Sensor Sales in Value by Region (2027-2032)
  9. 4.3.3 Global Outdoor Air Quality Gas Sensor Sales (Volume & Value), Price and Gross Margin (2027-2032)
5 Outdoor Air Quality Gas Sensor by Application
  1. 5.1 Outdoor Air Quality Gas Sensor Market by Application
  2. 5.1.1 Urban Air Quality Monitoring​
  3. 5.1.2 Industrial Emissions Monitoring​
  4. 5.1.3 ​​Others​
  5. 5.2 Global Outdoor Air Quality Gas Sensor Market Size by Application
  6. 5.2.1 Global Outdoor Air Quality Gas Sensor Market Size Overview by Application (2021-2032)
  7. 5.2.2 Global Outdoor Air Quality Gas Sensor Historic Market Size Review by Application (2021-2026)
  8. 5.2.3 Global Outdoor Air Quality Gas Sensor Forecasted Market Size by Application (2027-2032)
  9. 5.3 Key Regions Market Size by Application
  10. 5.3.1 North America Outdoor Air Quality Gas Sensor Sales Breakdown by Application (2021-2026)
  11. 5.3.2 Europe Outdoor Air Quality Gas Sensor Sales Breakdown by Application (2021-2026)
  12. 5.3.3 Asia-Pacific Outdoor Air Quality Gas Sensor Sales Breakdown by Application (2021-2026)
  13. 5.3.4 South America Outdoor Air Quality Gas Sensor Sales Breakdown by Application (2021-2026)
  14. 5.3.5 Middle East and Africa Outdoor Air Quality Gas Sensor Sales Breakdown by Application (2021-2026)
6 Company Profiles
  1. 6.1 City Technology
  2. 6.1.1 City Technology Company Information
  3. 6.1.2 City Technology Business Overview
  4. 6.1.3 City Technology Outdoor Air Quality Gas Sensor Sales, Revenue and Gross Margin (2021-2026)
  5. 6.1.4 City Technology Outdoor Air Quality Gas Sensor Product Portfolio
  6. 6.1.5 City Technology Recent Developments
  7. 6.2 Alphasense
  8. 6.2.1 Alphasense Company Information
  9. 6.2.2 Alphasense Business Overview
  10. 6.2.3 Alphasense Outdoor Air Quality Gas Sensor Sales, Revenue and Gross Margin (2021-2026)
  11. 6.2.4 Alphasense Outdoor Air Quality Gas Sensor Product Portfolio
  12. 6.2.5 Alphasense Recent Developments
  13. 6.3 MEMBRAPOR
  14. 6.3.1 MEMBRAPOR Company Information
  15. 6.3.2 MEMBRAPOR Business Overview
  16. 6.3.3 MEMBRAPOR Outdoor Air Quality Gas Sensor Sales, Revenue and Gross Margin (2021-2026)
  17. 6.3.4 MEMBRAPOR Outdoor Air Quality Gas Sensor Product Portfolio
  18. 6.3.5 MEMBRAPOR Recent Developments
  19. 6.4 SGX Sensortech
  20. 6.4.1 SGX Sensortech Company Information
  21. 6.4.2 SGX Sensortech Business Overview
  22. 6.4.3 SGX Sensortech Outdoor Air Quality Gas Sensor Sales, Revenue and Gross Margin (2021-2026)
  23. 6.4.4 SGX Sensortech Outdoor Air Quality Gas Sensor Product Portfolio
  24. 6.4.5 SGX Sensortech Recent Developments
  25. 6.5 Figaro
  26. 6.5.1 Figaro Company Information
  27. 6.5.2 Figaro Business Overview
  28. 6.5.3 Figaro Outdoor Air Quality Gas Sensor Sales, Revenue and Gross Margin (2021-2026)
  29. 6.5.4 Figaro Outdoor Air Quality Gas Sensor Product Portfolio
  30. 6.5.5 Figaro Recent Developments
  31. 6.6 Draeger
  32. 6.6.1 Draeger Company Information
  33. 6.6.2 Draeger Business Overview
  34. 6.6.3 Draeger Outdoor Air Quality Gas Sensor Sales, Revenue and Gross Margin (2021-2026)
  35. 6.6.4 Draeger Outdoor Air Quality Gas Sensor Product Portfolio
  36. 6.6.5 Draeger Recent Developments
  37. 6.7 Winsen
  38. 6.7.1 Winsen Company Information
  39. 6.7.2 Winsen Business Overview
  40. 6.7.3 Winsen Outdoor Air Quality Gas Sensor Sales, Revenue and Gross Margin (2021-2026)
  41. 6.7.4 Winsen Outdoor Air Quality Gas Sensor Product Portfolio
  42. 6.7.5 Winsen Recent Developments
  43. 6.8 Vaisala
  44. 6.8.1 Vaisala Company Information
  45. 6.8.2 Vaisala Business Overview
  46. 6.8.3 Vaisala Outdoor Air Quality Gas Sensor Sales, Revenue and Gross Margin (2021-2026)
  47. 6.8.4 Vaisala Outdoor Air Quality Gas Sensor Product Portfolio
  48. 6.8.5 Vaisala Recent Developments
  49. 6.9 GE
  50. 6.9.1 GE Company Information
  51. 6.9.2 GE Business Overview
  52. 6.9.3 GE Outdoor Air Quality Gas Sensor Sales, Revenue and Gross Margin (2021-2026)
  53. 6.9.4 GE Outdoor Air Quality Gas Sensor Product Portfolio
  54. 6.9.5 GE Recent Developments
  55. 6.10 Sensirion
  56. 6.10.1 Sensirion Company Information
  57. 6.10.2 Sensirion Business Overview
  58. 6.10.3 Sensirion Outdoor Air Quality Gas Sensor Sales, Revenue and Gross Margin (2021-2026)
  59. 6.10.4 Sensirion Outdoor Air Quality Gas Sensor Product Portfolio
  60. 6.10.5 Sensirion Recent Developments
7 North America by Country
  1. 7.1 North America Outdoor Air Quality Gas Sensor Sales by Country
  2. 7.1.1 North America Outdoor Air Quality Gas Sensor Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
  3. 7.1.2 North America Outdoor Air Quality Gas Sensor Sales by Country (2021-2026)
  4. 7.1.3 North America Outdoor Air Quality Gas Sensor Sales Forecast by Country (2027-2032)
  5. 7.2 North America Outdoor Air Quality Gas Sensor Market Size by Country
  6. 7.2.1 North America Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
  7. 7.2.2 North America Outdoor Air Quality Gas Sensor Market Size by Country (2021-2026)
  8. 7.2.3 North America Outdoor Air Quality Gas Sensor Market Size Forecast by Country (2027-2032)
8 Europe by Country
  1. 8.1 Europe Outdoor Air Quality Gas Sensor Sales by Country
  2. 8.1.1 Europe Outdoor Air Quality Gas Sensor Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
  3. 8.1.2 Europe Outdoor Air Quality Gas Sensor Sales by Country (2021-2026)
  4. 8.1.3 Europe Outdoor Air Quality Gas Sensor Sales Forecast by Country (2027-2032)
  5. 8.2 Europe Outdoor Air Quality Gas Sensor Market Size by Country
  6. 8.2.1 Europe Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
  7. 8.2.2 Europe Outdoor Air Quality Gas Sensor Market Size by Country (2021-2026)
  8. 8.2.3 Europe Outdoor Air Quality Gas Sensor Market Size Forecast by Country (2027-2032)
9 Asia-Pacific by Country
  1. 9.1 Asia-Pacific Outdoor Air Quality Gas Sensor Sales by Country
  2. 9.1.1 Asia-Pacific Outdoor Air Quality Gas Sensor Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
  3. 9.1.2 Asia-Pacific Outdoor Air Quality Gas Sensor Sales by Country (2021-2026)
  4. 9.1.3 Asia-Pacific Outdoor Air Quality Gas Sensor Sales Forecast by Country (2027-2032)
  5. 9.2 Asia-Pacific Outdoor Air Quality Gas Sensor Market Size by Country
  6. 9.2.1 Asia-Pacific Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
  7. 9.2.2 Asia-Pacific Outdoor Air Quality Gas Sensor Market Size by Country (2021-2026)
  8. 9.2.3 Asia-Pacific Outdoor Air Quality Gas Sensor Market Size Forecast by Country (2027-2032)
10 South America by Country
  1. 10.1 South America Outdoor Air Quality Gas Sensor Sales by Country
  2. 10.1.1 South America Outdoor Air Quality Gas Sensor Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
  3. 10.1.2 South America Outdoor Air Quality Gas Sensor Sales by Country (2021-2026)
  4. 10.1.3 South America Outdoor Air Quality Gas Sensor Sales Forecast by Country (2027-2032)
  5. 10.2 South America Outdoor Air Quality Gas Sensor Market Size by Country
  6. 10.2.1 South America Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
  7. 10.2.2 South America Outdoor Air Quality Gas Sensor Market Size by Country (2021-2026)
  8. 10.2.3 South America Outdoor Air Quality Gas Sensor Market Size Forecast by Country (2027-2032)
11 Middle East and Africa by Country
  1. 11.1 Middle East and Africa Outdoor Air Quality Gas Sensor Sales by Country
  2. 11.1.1 Middle East and Africa Outdoor Air Quality Gas Sensor Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
  3. 11.1.2 Middle East and Africa Outdoor Air Quality Gas Sensor Sales by Country (2021-2026)
  4. 11.1.3 Middle East and Africa Outdoor Air Quality Gas Sensor Sales Forecast by Country (2027-2032)
  5. 11.2 Middle East and Africa Outdoor Air Quality Gas Sensor Market Size by Country
  6. 11.2.1 Middle East and Africa Outdoor Air Quality Gas Sensor Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
  7. 11.2.2 Middle East and Africa Outdoor Air Quality Gas Sensor Market Size by Country (2021-2026)
  8. 11.2.3 Middle East and Africa Outdoor Air Quality Gas Sensor Market Size Forecast by Country (2027-2032)
12 Value Chain and Sales Channels Analysis
  1. 12.1 Outdoor Air Quality Gas Sensor Value Chain Analysis
  2. 12.1.1 Outdoor Air Quality Gas Sensor Key Raw Materials
  3. 12.1.2 Key Raw Materials Price
  4. 12.1.3 Raw Materials Key Suppliers
  5. 12.1.4 Manufacturing Cost Structure
  6. 12.1.5 Outdoor Air Quality Gas Sensor Production Mode & Process
  7. 12.2 Outdoor Air Quality Gas Sensor Sales Channels Analysis
  8. 12.2.1 Direct Comparison with Distribution Share
  9. 12.2.2 Outdoor Air Quality Gas Sensor Distributors
  10. 12.2.3 Outdoor Air Quality Gas Sensor Customers
13 Concluding Insights
    14 Appendix
    1. 14.1 Reasons for Doing This Study
    2. 14.2 Research Methodology
    3. 14.3 Research Process
    4. 14.4 Authors List of This Report
    5. 14.5 Data Source
    6. 14.5.1 Secondary Sources
    7. 14.5.2 Primary Sources
    8. 14.6 Disclaimer

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