Introduction: The instrument uses the microcoulometry titration principle (power method): the sample is injected into the titration cell, the unsaturated hydrocarbons in the sample react with the bromine in the electrolyte, and the amount of electricity consumed by the electro-generated bromine is calculated. According to the Faraday's law of electrolysis Calculate the sample bromine and bromine index. Scope of application: The instrument is suitable for the determination of bromine and bromine index of petrochemical products such as gasoline, kerosene, diesel oil, lubricating oil and light and heavy aromatics. Meet the standard: in line with SH / T 0630, ASTM D1492, GB / T 11136 and other standards. Features: 1.Windows operating platform, man-machine direct dialogue, easy to operate. 2. Double platinum electrode detection titration process, computer-controlled electrolysis and data processing. 3. The screen displays the parameters, the measurement of peak shape and measurement results, and can store or print. 4. High sensitivity, good stability, accurate results, simple operation, fast analysis. Technical Parameters: Measuring range: Bromine Price: 0.1gBr ~ 300gBr / 100g oil Bromine Index: 0.01 mg Br - 1000 mg Br / 100 g oil Accuracy: Bromine price: ± 3% ± 0.2gBr; Bromine Index: ± 5% ± 0.5mgBr Detection limit: 0.5mgBr / 100g oil. Power: AC220V ± 22V, 50Hz ± 0.5Hz Instrument completeness: host, electrolytic cell, computer (including operating software), printers and so on.
Introduction: The instrument uses the microcoulometry titration principle (power method): the sample is injected into the titration cell, the unsaturated hydrocarbons in the sample react with the bromine in the electrolyte, and the amount of electricity consumed by the electro-generated bromine is calculated. According to the Faraday's law of electrolysis Calculate the sample bromine and bromine index. Scope of application: The instrument is suitable for the determination of bromine and bromine index of petrochemical products such as gasoline, kerosene, diesel oil, lubricating oil and light and heavy aromatics. Meet the standard: in line with SH / T 0630, ASTM D1492, GB / T 11136 and other standards.
