Fully Automatic Acid Number Tester ASTM D664 Potentiometer Titrator
The Automatic Acid Number Tester is a potentiometric titration instrument designed for accurate acid value measurement of oils and petrochemical products. Compliant with ASTM D664, it offers automatic operation, precise analysis, and reliable results for laboratory testing.
The Fully Automatic Acid Number Tester ASTM D664 Potentiometric Titrator is a precision laboratory instrument designed to automatically measure the acid value of crude oil, lubricating oil, and other petrochemical products using potentiometric titration. Developed according to ASTM D664 standards, it features automatic cleaning, liquid replenishment, titration control, endpoint detection, and data storage functions.
Equipped with advanced microcomputer control and high-precision titration components, the tester provides accurate, stable, and repeatable results with easy operation. It is widely used in petroleum laboratories, petrochemical industries, quality control departments, and research institutes for lubricant analysis and oil condition evaluation.
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