Particle Measuring Systems launches the first 20 nm particle counter certified for solvent monitoring in hazardous areas

⚙️ Monitoring ultra-fine particles in hazardous solvent environments: a new innovation in mechanical engineering

Particle Measuring Systems announced the launch of the first device for measuring particles as small as 20 nanometers, designed specifically for monitoring inside production lines that use solvents in hazardous industrial environments, especially in the semiconductor industry. This advanced device comes with sophisticated technical solutions that enable ultra-fine particle monitoring under hazardous environmental conditions, such as flammable gases or vapors, in a safer and more effective way without the need for costly additional protective equipment.

This innovation represents an important step in the field of mechanical engineering related to environmental monitoring systems and industrial pollution control, as the device – which bears the name Chem 20 SM – relies on inline embedded designs within production lines, with safety assurances that comply with strict international standards.

🔥 The challenges of monitoring solvents in semiconductor manufacturing environments

Monitoring the quality of solvents such as isopropyl alcohol (IPA) and propylene glycol methyl ether acetate (PGMEA) is essential to maintaining the purity of the production process in semiconductor factories. In these factories, nanometer-scale contaminant particles negatively affect the quality of the final products and lead to lower yield rates.

For a long time, it has been difficult to monitor these particles inside areas that contain hazardous solvents because of strict safety requirements. Traditional methods require the installation of special containment chambers protected with nitrogen gas to prevent any fire or explosion, which adds complexity and increases operating and maintenance costs.

This is where the importance of a dedicated device designed to withstand work in these harsh conditions comes into play, without the need for additional protective equipment, to ensure continuous and accurate monitoring.

⚙️ Chem 20 SM features in thermal and mechanical systems

Chem 20 SM was designed to be an integrated device adapted to the requirements of critical work environments, combining ultra-fine particle detection capabilities with operational safety in hazardous areas. The device’s technical features can be summarized as follows:

• Approval for operation in hazardous areas: the device complies with international safety standards such as IECEx, ATEX, and NFPA 70 NEC Class I Division 2.
• Compact design: allows the device to be installed inline within processing systems with a smaller installation footprint, while reducing the need for excess equipment.
• Continuous 24/7 monitoring: the ability to operate continuously 24/7 with support for data transfer locally and remotely.
• Efficiency in high-purity solvent applications: the device is specifically designed to monitor solvents such as IPA and PGMEA used in lithography processes within the semiconductor sector.
• Lower operating costs: compared with traditional methods, the device provides cost-effective solutions alongside simplified installation and maintenance processes.

These features demonstrate the critical role the device plays within quality monitoring systems and improving process efficiency in semiconductor factories, in addition to ensuring process safety while preserving worker safety.

🏭 Device applications and its impact in mechanical engineering

Chem 20 SM represents an advanced technical addition to the understanding and control by thermal and mechanical systems engineers inside production lines that cover:

• Monitoring contaminants within HVAC systems in industrial areas that contain flammable solvents.
• Improving maintenance and operating systems through early detection of problems caused by the ingress of contaminant particles.
• Increasing production reliability by reducing defects resulting from particulate contamination in equipment.
• Supporting industrial automation controls and real-time quality monitoring.
• Providing the necessary protection for equipment and workers through precise compliance with safety requirements.

These points show how the device is part of an integrated system working to raise industrial performance standards, with a focus on monitoring thermal systems and fluids used in precision manufacturing processes.

🚗 The impact of innovation on the automotive industry and industrial innovation

Although the device is designed specifically for the semiconductor industry, its potential uses extend to wide areas in the mechanical engineering sector, such as monitoring solvent quality in the manufacturing processes of thermal and mechanical components in the automotive industry.

This fine particle monitoring technology can make a major difference in monitoring processes that require high chemical purity, which positively reflects on reducing failures and increasing the lifespan of mechanical and turbine parts, in addition to improving the efficiency of thermal energy systems used in modern vehicles.

🔧 The future of contaminant control inside mechanical systems

This new technology highlights a clear trend toward automation and intelligent control of industrial process purity, and toward enhancing the safety of mechanical and thermal operating systems, especially in environments that require strict safety standards. Monitoring particles at the nanoscale inside hazardous environments is a vital step toward:

• Improving preventive maintenance operations.
• Reducing costs resulting from unplanned shutdowns.
• Developing smarter solutions integrated with HVAC systems and industrial automation.
• Providing precise tools and transforming operating data into technically actionable insights in real time.

This development in the field of mechanical and thermal devices lays the foundation for a new stage of industrial innovation, in which advanced monitoring supports quality and productivity in environments considered among the most challenging in the world.

🔎 Conclusion

Amid the high demands of managing hazardous environments in the semiconductor industry and other mechanical engineering industries, the Chem 20 SM device represents a breakthrough in monitoring nanoparticles within hazardous solvents. Its compact design, international certifications, and ability to operate in hazardous areas without the need for additional containment enclosures provide mechanical and thermal systems engineers with a valuable tool that enhances production quality, reduces costs, and improves safety levels.

With continued industrial development and growing demand for precision in controlling thermal and mechanical systems, this innovation presents a practical model for how technological progress can be harnessed to solve long-standing engineering problems in a more effective and safer way.

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