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JCB511-01 Lubricant Mechanical Impurities Analyzer


This instrument complies with GB 511, the method for determining mechanical impurities in petroleum products and additives (gravimetric method). It employs metal heating technology and achieves rapid temperature control, delivering excellent performance for both fast drying and sample analysis. It is widely applicable in industrial, agricultural, medical, and research settings.


Product Details


This The instrument complies with GB 511, “Method for Determination of Mechanical Impurities in Petroleum Products and Additives (Gravimetric Method),” and employs metal‑heating technology to achieve rapid temperature control, delivering excellent performance for both fast drying and sample analysis. It is widely applicable in industrial, agricultural, medical, and research settings.


Production workshop


Aluminum recycling

Aluminum recycling

Aluminum recycling

Aluminum recycling

Aluminum recycling

Application Cases


Aluminum recycling

Aluminum recycling

Aluminum recycling

Aluminum recycling

Certificate of Honor


Core Supplier Certificate

Core Supplier Certificate

Occupational Health and Safety Management System Certification

Occupational Health and Safety Management System Certification

Environmental Management System Certificate

Environmental Management System Certificate

Quality Management System Certification

Quality Management System Certification

Tianjin Dongfang Credit Rating Certificate

Tianjin Dongfang Credit Rating Certificate

Bank Account Opening License

Bank Account Opening License

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