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ABB thermal mass flow measurement technology receives SIL 2 certification, enhancing safety, reliability, and performance in critical industrial process applications.

ABB Strengthens Safety Instrumentation Portfolio with SIL 2 Certification

ABB has announced that its thermal mass flow measurement technology has successfully achieved SIL 2 (Safety Integrity Level 2) certification, enabling its use in safety-critical industrial applications.

This certification confirms that the technology meets stringent international safety standards for reliability, functional safety, and process integrity.

Enhancing Safety in Critical Industrial Processes

Thermal mass flow measurement is widely used in industries where accurate gas flow monitoring is essential. With SIL 2 certification, ABB’s solution is now suitable for applications such as:

• Chemical and petrochemical processing
• Oil and gas production and refining
• Power generation systems
• Industrial gas distribution networks
• Emissions monitoring and environmental control systems

These environments require high-precision and safety-assured instrumentation to prevent operational risks and ensure stable production.

What SIL 2 Certification Means for Industry

SIL 2 certification is part of the IEC 61508 functional safety standard and indicates that a system is capable of reducing risk to a defined and acceptable level.

Key benefits include:

• Improved operational safety in critical processes
• Reduced risk of measurement failure in hazardous environments
• Higher system reliability and diagnostic capability
• Compliance with global safety standards for industrial instrumentation

This makes ABB’s solution suitable for high-risk and high-reliability industrial environments.

Supporting Industrial Digitalization and Safety Integration

The certification also supports broader trends in industrial automation, including:

• Integration of safety systems with digital control platforms
• Real-time process monitoring and diagnostics
• Predictive maintenance and asset health management
• Increased adoption of smart instrumentation in Industry 4.0 systems

ABB continues to strengthen its position in intelligent measurement and industrial safety technologies.

Industry Outlook: Safety and Digitalization Converge

The industrial instrumentation market is evolving toward:

• Higher safety integrity standards (SIL-based systems)
• Fully digital process monitoring solutions
• AI-assisted predictive safety systems
• Integrated measurement and automation platforms

Reliable and certified measurement technologies are becoming essential for next-generation safe and intelligent industrial operations.