Level and Flow Sensor Market Growth to US$ 23.4 billion by 2031 | Improve Industrial Process Control

Level and Flow Sensor Market Outlook: Smart Manufacturing & Automation

AUSTIN, TX, UNITED STATES, January 30, 2026 /EINPresswire.com/ -- Market Size and Outlook

According to DataM Intelligence, the Global Level and Flow Sensor Market stood at US$ 16.7 billion in 2022 and is anticipated to expand to US$ 23.4 billion by 2031, growing at a steady CAGR of 8.6% from 2024 to 2031.

Level and flow sensors play a critical role in ensuring operational efficiency, safety, regulatory compliance, and energy optimization, making them indispensable in modern industrial ecosystems. The integration of IIoT, AI-based analytics, wireless communication, and smart sensors is further transforming traditional measurement systems into intelligent process control solutions.

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Growth Drivers

1• Global industrial automation spending surpassed USD 315 billion in 2024, accelerating demand for real-time level and flow monitoring.
2• Water and wastewater treatment investments exceeded USD 1.1 trillion globally, driving large-scale sensor deployments.
3• Over 65% of manufacturing plants adopted IIoT-enabled sensors for predictive maintenance in 2024.
4• Process industries reduced unplanned downtime by 28–35% using smart flow and level sensors.
5• Rising energy efficiency regulations increased sensor-based monitoring adoption across power and utilities.

Market Segmentation Analysis

By Sensor Type

• Flow Sensors dominate the market with 58% share (USD 5.71 billion in 2024), widely used in liquid, gas, and steam flow measurement across industries. The segment is projected to reach USD 12.9 billion by 2032.

• Level Sensors account for 42% (USD 4.13 billion), driven by tank level monitoring in chemicals, oil storage, and water reservoirs.

By Technology

• Ultrasonic Sensors hold 24% market share, favored for non-contact measurement in water and wastewater applications.

• Electromagnetic Sensors account for 21%, widely used in conductive fluid measurement.

• Radar-based Sensors represent 18%, growing rapidly due to high accuracy in harsh environments.

• Capacitive & Optical Sensors contribute 20%, mainly in food, pharma, and discrete manufacturing.

• Others (Thermal, Differential Pressure) make up 17%, supporting niche industrial use cases.

By Connectivity

• Wired Sensors dominate with 62% share, preferred for mission-critical industrial environments.

• Wireless Sensors account for 38%, registering the fastest growth at 13.8% CAGR, driven by remote monitoring and smart infrastructure projects.

By End-User Industry

• Oil & Gas leads with 26% share (USD 2.56 billion in 2024), supported by upstream and midstream monitoring needs.

• Water & Wastewater holds 22% (USD 2.16 billion), driven by smart water management initiatives.

• Chemicals & Petrochemicals account for 17% (USD 1.67 billion).

• Power Generation represents 14% (USD 1.38 billion), including thermal, nuclear, and renewables.

• Food & Beverages & Pharmaceuticals collectively hold 15% (USD 1.48 billion), supported by hygiene and compliance requirements.

• Others (Mining, Pulp & Paper, Metals) comprise 6%.

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Regional Insights

Asia-Pacific

Asia-Pacific dominates the market with 39% share (USD 3.84 billion in 2024) and is projected to grow at 11.9% CAGR.

• China and India are expanding smart manufacturing and water treatment infrastructure.

• Japan and South Korea lead in precision sensors for semiconductor and electronics manufacturing.

• Strong government investments in smart cities are boosting wireless sensor adoption.

North America

North America holds 27% market share (USD 2.66 billion).

• High adoption of IIoT-enabled sensors across oil & gas and utilities.

• Strong presence of global automation leaders and early technology adoption.

• Regulatory focus on energy efficiency and safety compliance.

Europe

Europe accounts for 24% share (USD 2.36 billion).

• Germany, France, and the UK drive demand through Industry 4.0 initiatives.

• Stringent environmental regulations increase sensor use in wastewater and chemical industries.

• Growing renewable power generation capacity supports advanced flow monitoring.

Rest of the World

Latin America and Middle East & Africa collectively hold 10% share, supported by oil & gas projects and urban water infrastructure expansion.

Key Players

The Level and Flow Sensor Market is moderately consolidated, with global automation leaders competing on measurement accuracy, durability, digital connectivity, and predictive analytics integration.

1. Emerson Electric Co.
2. Siemens AG
3. Schneider Electric
4. Honeywell International
5. Yokogawa Electric
6. Krohne Group
7. Omega Engineering
8. Vega Grieshaber
9. Keyence Corporation
10. ABB Ltd.
11. Ametek Inc.
12. Baumer
13. Azbil Corporation
14. Endress+Hauser Group Services AG
15. Electro-Sensors, Inc.
16. MTS System Corporation

Key Highlights

• Emerson strengthened its Rosemount portfolio with IIoT-enabled smart sensors.

• Siemens expanded digital twin integration for flow measurement systems.

• Endress+Hauser reported strong growth in radar and ultrasonic level sensors.

• ABB focused on wireless sensor solutions for energy and utilities.

Recent Developments

• Siemens launched AI-powered ultrasonic flow sensors for smart water networks

• Emerson expanded Rosemount wireless sensor offerings for remote oilfield monitoring

• ABB introduced next-generation radar level sensors for extreme industrial environments

• Endress+Hauser partnered with utility operators for large-scale smart water projects

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Market Outlook & Opportunities

1• Wireless level and flow sensors to exceed USD 8.3 billion by 2032.

2• Smart water management to create USD 4.6 billion incremental opportunity.

3• Increasing adoption of predictive maintenance across process industries.

4• Integration of sensors with AI and digital twins to enhance process optimization.

5• Rising demand from hydrogen production and renewable energy systems.

Conclusion

The Global Level and Flow Sensor Market is undergoing a strong transformation. The shift toward smart factories, digital utilities, and real-time process intelligence is making advanced sensors a core component of industrial modernization.

According to DataM Intelligence, industry leaders such as Emerson, Siemens, ABB, and Endress+Hauser are driving innovation through IIoT integration, wireless technologies, and AI-enabled analytics, positioning level and flow sensors as foundational technologies in next-generation industrial systems.

Related Reports

Industrial Sensor Market

Process Automation Market

Sai Kiran
DataM Intelligence 4market Research LLP
+1 877-441-4866
sai.k@datamintelligence.com
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