Are the safety measures for handling flammable and explosive substances in measurement fully in place? This explains the knowledge necessary for realizing a safe measurement system and the methods for installation and connection!
In places that handle hazardous substances, such as chemical plants and pharmaceutical factories, ensuring sufficient safety is essential for establishing a weighing system. To achieve a safe weighing process, we are offering the MetraTredo guidebook "Safe Weighing in Hazardous Locations," which compiles the knowledge you need to keep in mind. ■ Factors and mechanisms that can cause explosions ■ International standards and regulations ■ Various protective structures, including explosion protection ■ Various markings for electrical equipment ■ Inspections required for installation These topics are clearly explained as prerequisites for ensuring safety. Additionally, the book introduces how to construct a safe weighing system, including: ■ Realizing a safe communication network from hazardous to non-hazardous areas ■ Appropriate system configuration examples such as load cells, indicators, and serial communication ■ Appropriate system configuration examples to achieve safe process control You can view the entire content immediately by selecting "Download." Please feel free to contact us with any inquiries regarding intrinsically safe explosion-proof weighing systems or weighing platforms.
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**Table of Contents** 1. Protection from Explosions - Basics Explosive Atmospheres and Explosions / Prevention of Explosions 2. International Standards and Regulations Global Regulations for Electrical Equipment / European Standards and Directives / Regulations and Standards in the United States and Canada / IECEx Standards Scheme / Overview of IECEx, ATEX Directives, and NEC / Regulations in Various Countries 3. Classification of Hazardous Locations Groups, Zones, Classes / ATEX Directive Classification / North American NEC Class/Division Classification / Ignition Temperature and Temperature Classes / Comparison of ATEX Directive and NEC Standard Classifications 4. Methods of Ignition Prevention Intrinsic Safety Explosion-Proof Structure / Flameproof Type / Enhanced Safety / No Spark Generation / Encapsulation / Internal Pressure / Oil Immersion 5. Marking of Electrical Equipment ATEX Directive CE Marking / NEC Standard Marking 6. Electrical Equipment - Installation and Maintenance Inspection of Hazardous Locations / Types of Inspections / Factors Determining the Interval for Regular Inspections / Inspection of Intrinsic Safety Explosion-Proof Equipment 7. Electrical Equipment - Installation and Maintenance Basic Systems / Advanced Systems / Process Control / Fully Integrated Process Control / Communication with Optional Non-Hazardous Area Equipment 8. Summary 9. List of Tables and Figures 10. References
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◆ For hazardous locations handling flammable and explosive substances ◆ For manufacturers working in hazardous locations ◆ How to properly install and maintain equipment in hazardous locations ◆ Examples of weighing systems in hazardous locations
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Technical Data - Measurement for Industrial Use: Safety Measurement Guidebook for Hazardous Locations
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List of Measuring Instruments Mark for Hazardous Locations [Poster]
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MetraTredo is a global leader in measuring instruments and analytical equipment and services used in laboratories and manufacturing processes. We provide measurement, analysis, and inspection solutions along your value chain, supporting the streamlining of processes, improvement of productivity, compliance with regulatory requirements, and optimization of costs. Explore our high-performance products, including industrial scales, electronic balances, moisture analyzers, thermal analysis instruments, pH meters, auto-chem products, Rainin pipettes, and process analytical equipment.
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