Global Electrochemical Gas Sensors Market Growth 2025-2031

The global Electrochemical Gas Sensors market size is predicted to grow from US$ 262 million in 2025 to US$ 359 million in 2031; it is expected to grow at a CAGR of 5.4% from 2025 to 2031.

Electrochemical gas sensors are gas detectors that measure the concentration of a target gas by oxidizing or reducing the target gas at an electrode and measuring the resulting current. The sensors contain two or three electrodes, occasionally four, in contact with an electrolyte. The electrodes are typically fabricated by fixing a high surface area precious metal on to the porous hydrophobic membrane. The working electrode contacts both the electrolyte and the ambient air to be monitored usually via a porous membrane. The electrolyte most commonly used is a mineral acid, but organic electrolytes are also used for some sensors. The electrodes and housing are usually in a plastic housing which contains a gas entry hole for the gas and electrical contacts. The gas diffuses into the sensor, through the back of the porous membrane to the working electrode where it is oxidized or reduced. This electrochemical reaction results in an electric current that passes through the external circuit. In addition to measuring, amplifying and performing other signal processing functions, the external circuit maintains the voltage across the sensor between the working and counter electrodes for a two electrode sensor or between the working and reference electrodes for a three electrode cell. At the counter electrode an equal and opposite reaction occurs, such that if the working electrode is an oxidation, then the counter electrode is a reduction.

Global giant manufactures mainly distributed in UK, The manufacturers in UK have a long history and unshakable status in this field. Manufacturers such as City Technology and Alphasense have relative higher level of product’s quality. As to Switzerland, MEMBRAPOR has become as a global leader. In Germany, Draeger leads the technology development.

The key consumption markets locate at developed countries. The Europe takes the market share of 48%, followed by United States with 17%.

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

This Insight Report provides a comprehensive analysis of the global Electrochemical 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 Electrochemical Gas Sensors portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global Electrochemical Gas Sensors market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Electrochemical 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 Electrochemical Gas Sensors.

This report presents a comprehensive overview, market shares, and growth opportunities of Electrochemical Gas Sensors market by product type, application, key manufacturers and key regions and countries.

Segmentation by Type:
Inflammable Gas Type
Toxic Gas Type
Other Gases Type

Segmentation by Application:
Civil Gas Safety
Chemical & Oil
Mining
Environmental
Others

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.
City Technology
Alphasense
MEMBRAPOR
SGX Sensortech
Figaro
Draeger
Winsen
Dart
GE
Emerson

Key Questions Addressed in this Report

What is the 10-year outlook for the global Electrochemical Gas Sensors market?

What factors are driving Electrochemical Gas Sensors market growth, globally and by region?

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

How do Electrochemical Gas Sensors market opportunities vary by end market size?

How does Electrochemical Gas Sensors break out by Type, by Application?

Please note: The report will take approximately 2 business days to prepare and deliver.