Portable Gas Detection Equipment Market Report and Forecast 2025-2034

The global portable gas detection equipment market size reached a value of approximately USD 2.79 Billion in 2024 . The market is further expected to grow at a CAGR of 5.40% between 2025 and 2034, reaching a value of USD 4.72 Billion by 2034 .

Increasing awareness regarding the potential dangers of gas leaks, both to personnel and to the surroundings, is surging the demand for the portable gas detection equipment market. Gas hazards can go undetected by normal human senses and lead to negative health effects, damage to the environment, and risk explosions or fire. While some gases can cause instant harm, others are dangerous upon repeated exposure. The movable nature of portable gas detection equipment provides enhanced flexibility to monitor any environment without requiring to setup fixed gas detection systems. As various industries expand in the coming years and the use of hazardous gases increase, the demand for portable gas detection equipment is projected to rise further.

Technological Advancements, Stringent Rules and Regulations, Rising Demand in the End Use Industries, to be the Key Market Trends

Portable gas detection equipment refers to gas detectors that are portable and aid in detecting the levels of gases in a particular space. The portable gas detection equipment can be either worn or carried or set up in a particular area. Usually, battery-operated or portable detectors are employed for combustible or toxic gas detection, along with checking oxygen shortage in enclosed spaces.

• The increasing adoption of portable gas detection equipment to ensure safe working conditions and the presence of strict rules and regulations in several industries are likely to escalate the market growth of portable gas detection equipment.
• The rise in the demand for the analysis of real-time data and sending alerts to miners situated at various locations within mines regarding gas leakages is further expected to positively influence the global portable gas detection equipment market.
• The growing use of cloud-based computing in the construction and mining industries as the cloud builds a database for analysing the data of gas leakage is likely to increase the global portable gas detection equipment market share.

Surging Use of Personal Protective Equipment and Rising Demand in Mining Industry to Offer Lucrative Growth Opportunities to the Market

Surging Use of Personal Protective Equipment (PPE)

The increasing usage of portable gas detectors as a type of personal protective equipment (PPE) is expected to shape the portable gas detection equipment market over the coming years. They are used to keep workers safe from atmospheric gas hazards and enable portable testing of the field before any individual enters, which is further propelling the demand for portable gas detection equipment.

Rise in Demand in the Mining Industry

The surging need for detectors across the mining industry for protecting against accidents caused by toxic vapours, gases, and other hazardous substances in underground mines is anticipated to add to the gas detection equipment market growth in the coming years.

Soaring Cost and Time-Consuming Detection to Challenge Portable Gas Detection Equipment Market Growth

High Cost

The overall operating costs of portable gas detection equipment is high due to the need for changing sensors, which is likely to hamper the portable gas detection equipment market development.

Time-Taking Detection

Portable gas detection equipment needs to be charged on regular intervals, does not offer long-time detection, and there is no automatic response. This is further expected to challenge the market growth of portable gas detection equipment.

Global Portable Gas Detection Equipment Market Segmentation

Global Portable Gas Detection Equipment Market Report and Forecast 2025-2034 offers a detailed analysis of the market based on the following segments:

Market Breakup by Product

• Wearable Gas Detectors
• Non-Wearable Gas Detectors

Market Breakup by Technology

• Single Gas Detection
• Multi Gas Detection

Market Breakup by Sensor Type

• Catalytic Sensors
• Infrared Sensors

Market Breakup by End Use

• Oil and Gas
• Energy and Utilities
• Mining and Construction
• Industrial
• Chemical
• Others

Market Breakup by Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East and Africa

Wearable Gas Detectors and Non-Wearable Gas Detectors are Key Products

Wearable gas detectors are constructed particularly for people that work in confined spaces or are constantly moving between areas that contain gas. They utilise a self-heating mechanism that enhances sensitivity which permits instant recovery and reuse of the equipment, due to which they account for a sizable portable gas detection equipment market share.

Non-wearable gas detectors are built to respond and detect a wide array of gases like methane, propane, and hydrogen, among others.

Rising Demand for Multi Gas Detectors Expected to Fuel the Market Growth

The multi gas detection segment is anticipated to fuel the portable gas detection equipment market expansion over the coming years across the globe due to their rising popularity in various surroundings, particularly where the danger of multiple gases poses the most risk.

Multi gas detectors can be employed in nearly any sort of facility and work environment. Such detectors allow monitoring of multiple types of gases, both toxic and explosive, and are long-lasting. They can also utilise advanced technology, like infrared sensing to rapidly detect numerous gases and transfer data to on-site and off-site monitoring centres.

The single gas detector segment is employed for monitoring single hazardous gas. Single gas detectors are lightweight and are more compact as compared to multi-gas detectors. They can be easily carried as part of a uniform or clipped to a belt.

Infrared Sensors Segment to Hold a Major Share of the Portable Gas Detection Equipment Market

Infrared sensors grant easy detection of modifications and have the capability to constantly examine a specific gas. They can be utilised in environments with or without oxygen and support fail-to-safe operations.

Furthermore, infrared gas sensors are utilised in identifying hydrocarbon gas along with infrared light. These sensors contain a source of infrared light and an optical filter utilised to choose appropriate wavelength. Such sensors are commonly employed in air purifiers and air cleaners to monitor air pollutants.

Catalytic sensors allow the systems to function easily and efficiently for a long time. They are simpler to operate with time-honoured consistency. These are well-known for being both long-lasting and affordable. Such sensors are often the better preference for multi-gas operations.

Growing Oil and Gas Industry to Dominate the Market Growth

The increase in demand for portable gas detection equipment in the oil and gas industry is expected to bolster the oil and gas segment growth in the portable gas detection equipment market. There are several risks while handling oil and gas, from flammable to dangerous and lethal gases and gas detection is essential for protecting people and property from the multiple hazards. The oil and gas industry is one of the major powerhouse industries which is considered in several areas in terms of gas detection and safety.

Restricted spaces like ship holds, storage tanks, manholes, tunnels, sewers and pipelines, vessels, equipment housings, and pits, among others, are places where hydrogen sulphide (H2S), carbon monoxide (CO), combustible gases, oxygen level, and other toxic gases, are present which should be monitored.

With advanced automation, increasing areas of operation, and smaller teams of field workers, observing personnel and safeguarding lone worker safety are serious challenges for several industries which are further boosting the demand for portable gas detection equipment in the energy and utility segment.

The mining and construction segment is expected to aid market growth due to the increase in cloud-based computing in both the industries. The rising demand for detectors in the mining industry due to the ongoing work in confined spaces and safeguarding against accidents caused by toxic gases, vapours, and other hazardous substances in underground mines is increasing the global portable gas detection equipment market demand.

The industrial segment is driven by the usage of portable gas detection devices for industrial purposes to ensure safety in all working environments. Such detectors are used in the mining industry to identify oxygen and carbon dioxide in mines.

The surging usage of gas detection equipment for monitoring hazardous gases among oil refineries, processing plants, pipelines, and LPG/LNG plants is boosting the chemical segment growth. In the chemical industry, gas leaks may pose disastrous consequences which is enhancing the demand for gas detection equipment.

North America to be a Significant Regional Market for Portable Gas Detection Equipment

North America accounts for a significant share of the portable gas detection equipment market. The region is expected to register a robust growth in the coming years as well on account of the existence of huge oil and gas pipeline networks, along with oil and gas refineries in countries like the United States and Canada. The rising awareness in preventing the accidents caused by gas leakages is further driving the growth of the market.

Also, the thriving mines, particularly coal mines, are propelling the market for portable gas detection equipment across the region. Further, the surging requirement of portable gas detection equipment for the security and safety of workers that are continuously exposed to toxic gases is boosting the portable gas detection equipment market across North America.

The Canadian economy is benefitting from the oil and gas industry. Additionally, it is expected that transporting western Canadian crude oil to central and eastern Canada will allow refineries in Canada to process more domestic oil rather than importing foreign oil. This is also expected to increase the financial and commercial viability of the refineries and open up new markets for Canadian oil producers.

Meanwhile, the Asia Pacific region is projected to witness considerable market development owing to the expansion of various projects by the government of China. The surging activities of different oil companies like the Oil & Natural Gas Corporation of India and the National Offshore Oil Corporation of China are further positively influencing the portable gas detection equipment market in the region.

Competitive Landscape

The comprehensive report provides an in-depth assessment of the market based on Porter's five forces model along with giving a SWOT analysis. The report gives a detailed analysis of the following key players in the global portable gas detection equipment market, covering their competitive landscape and the latest developments like mergers, acquisitions, investments, and expansion plans.

Drägerwerk AG & Co. KGaA

Drägerwerk AG & Co. KGaA is a Germany-based company that produces protection and breathing devices along with analysis systems and gas detection, as well as non-invasive patient monitoring technologies. The company also produces safety and medical technology products. Its aim is to protect and support people's lives across the globe, that is, in hospitals and the mining industry with help of the fire department, emergency services, and authorities.

Thermo Fisher Scientific Inc.

Thermo Fisher Scientific Inc. is an American merchant of scientific instrumentation, components and consumables, and software services. The company offers exclusive products created for flexibility, field versatility, and battery-powered compactness to give crucial data required for instant response, analysis, and identification. The company’s portable gas analysers monitor ambient air in the workplace to identify toxic vapours and gases. Their portable and lightweight devices instantly evaluate a range of single or multiple gases in the most complex environments including fugitive dust, site remediation, and coal mining.

Nanjing KELISAIKE Safety Equipment Company

Nanjing KELISAIKE Safety Equipment Company is one of the leading safety equipment suppliers, acquiring entire product ranges along with specifications among the safety equipment industry, mainly in China. The company deals in various fields like chemical, petroleum, gas transmission and distribution, municipal gas supply, warehousing, firefighting, metallurgy, energy, environmental protection, pharmacy, and power.

Honeywell International Inc.

Honeywell International Inc. is a United States-based innovative technology company that develops cutting-edge technology solutions for the automotive and aerospace industries, as well as for residential, commercial, and industrial control systems, especially for plastics and chemicals, and engineered materials. The company offers a wide variety of innovative gas detection systems and equipment that offer extraordinary protection at all levels as it understands company commitment to worker safety.

Johnson Controls International

Johnson Controls International focuses on mechanisms, efficiency, and automation to make the world more viable. The company is supporting the global energy transition by leveraging its extensive experience in oil and gas into the growing renewable energy industries.

Uniphos Envirotronic Pvt. Ltd.

Uniphos Envirotronic Pvt. Ltd. is a leading producer and supplier of equipment for monitoring emissions, effluents, gas detection, fumigation, and other cutting-edge environmental and quality assurance processes in India.

Other key players in the portable gas detection equipment market include Hanwei Electronics Group Corporation, WatchGas BV, AAS Detection Solutions, and ABB Ltd, among others.