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JQBR-1 Bromine Valence Bromine Index Tester
Brief description: The JQBR-1 bromine index analyzer is an intelligent instrument based on the principle of microcoulometry, using a microcomputer to
Product details
JQBR-1 typeBromine Value Bromine Index Tester
JQBR-1 typeBromine Value Bromine Index TesterIt is an intelligent instrument that uses a microcomputer to control the entire measurement process and process data based on the principle of microcoulometry. The instrument integrates the electricity consumption of Br2 generated during the titration process, and calculates the bromine value and bromine index of the sample according to Faraday's law of electrolysis.
Widely used for the determination of bromine value and bromine index of petrochemical products such as gasoline, kerosene, diesel, lubricating oil, and light aromatic hydrocarbons.
| Adopting standards | SHT 0630-1996 Determination of Bromine Value and Bromine Index of Petroleum Products (Electricity Method) |
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| SHT 1551-1993 (2004) Determination of Bromine Index in Aromatic Hydrocarbons by Potentiometric Titration Method | ||||
| measuring range | bromine Price: 0-300gBr/100g oil | |||
| Bromine index: 1-1000mg Br/100g oil | ||||
| Resolution | 0.01mgBr/100g oil | |||
| limit of detection | 1mg Br/100g oil | |||
| Accuracy | bromine Price: ± 3% ± 0.2gBr | |||
| Bromine index: ± 5% ± 0.5mgBr | ||||
| apparent show | led display | |||
| End point indication | Buzzer alarm+LED prompt | main features | Reusing titration reagents saves analysis costs and reduces operational procedures | |
| strike seal | 16 character dot matrix printer | Automatic endpoint discrimination, good data repeatability, and accurate results | ||
| Titration cell volume | 180mL | Fully automatic electric titration with automatic data processing | ||
| External dimensions | 350×280×160（mm） | The analysis results are printed using a micro printer and stored for a long time | ||
| weight measure | 3.5 kg | |||
| work consume | 45W | |||
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