Bromine number: (or bromine number) is an indicator to measure the content of Unsaturated hydrocarbon in organic matter. The grams of elemental bromine consumed in a 100g sample are called bromine valence, while the milligrams of bromine consumed in a 100g sample are called bromine index. The higher the bromine number or bromine index, the higher the Unsaturated hydrocarbon content in the sample, that is, the higher the Degree of unsaturation degree. In oil production, this value serves as an important indicator to measure the stability of oil products. In some chemical production processes (such as long chain alkylation reactions), it can also be used to roughly estimate the conversion rate of products.
The SH0630 automatic bromine index analyzer adopts the principle of microcoulometric titration (coulometric method). The sample is injected into the titration cell, and the Unsaturated hydrocarbon of the sample and the bromine in the electrolyte undergo Addition reaction. The bromine value and bromine index of the sample can be calculated according to the Faraday's laws of electrolysis by calculating the electricity consumption of electrogenerated bromine. The Electrolytic cell adopts a special ceramic sand core instead of the previous ion exchange membrane, which is more convenient for maintenance, improves the measurement sensitivity, and makes the results more stable, accurate, and repeatable.
Scope of application: The instrument is applicable to the determination of bromine number and bromine index of Petrochemical such as gasoline, kerosene, diesel oil, lubricating oil, light and heavy aromatics.
| Product model | SH0630 |
| Product Name | Automatic bromine index tester |
| Manufacturer | Shandong Shengtai Instrument Co., Ltd |
| Testing items | The grams of elemental bromine consumed in a 100g sample are called bromine valence, while the milligrams of bromine consumed in a 100g sample are called bromine index |
| Compliant with standards | Comply with standards such as SH/T 0630 and ASTM D1492 |
| Simple technical features or parameters | The sample is injected into the titration cell, and the Unsaturated hydrocarbon of the sample and the bromine in the electrolyte undergo Addition reaction. The bromine value and bromine index of the sample can be calculated according to the Faraday's laws of electrolysis by calculating the electricity consumption of electrogenerated bromine |
Gasoline Kerosene Diesel Oil Bromine Index Number Test Equipment
ASTM D1492 Petroleum Oil Bromine Value Test Apparatus
ASTM D1492 Petroleum Aromatic Hydrocarbons Bromine Test Machine
Technical parameters
| Comply with standards | SH/T 0630, ASTM D1492 |
| measurement range | bromine price: 0.1gBr ~ 500gBr /100g oil Bromine index: 0.1mgBr ~ 1000mgBr/100g oil |
| Accuracy | Bromine value: ±3%± 0.2gBr; Bromine index: ±5%±0.5mgBr |
| Detection limit | 0.1mgBr |
| Size: 320 * 280 * 260mm Weight: 18kg |
Packing list
| S/N | Name | Unit | Quantity |
| 1 | Host | set | 1 |
| 2 | power cord | Piece | 1 |
| 3 | Communication line | piece | 1 |
| 4 | Electrolytic cell | set | 1 |
| 5 | Microinjector | piece | 1 |
| 6 | Standard sample | box | 1 |
| 7 | Instruction | copy | 1 |
| 8 | Certificate | copy | 1 |
| 9 | Warranty card | copy | 1 |
Company Introduction
Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products are widely used in food, flour, grain and oil, Feed, electricity, petrochemical, industrial oil, aerospace, coal quality and other industries.
For more than 10 years, Shengtai has always been adhering to the "first-class service, customer first" as the purpose, "reasonable price, honesty and trustworthiness" as the business policy. Adhere to technical innovation, with rich knowledge of the technical team and experienced, thoughtful after-sales service team.
Shengtai instrument as one of the most large-scale and competitive enterprises in the industry, with the strength of technology research and development, professional technical knowledge and innovative design concept, in the model improvement, Significant technical breakthrough has been achieved in the development of function expansion and intelligent control system.
OUR service
After-sales service commitment, our company to sell the product after-sales service commitment: warranty period of one year, long-term technical support outside the warranty period. During the warranty period, the seller shall bear the cost of the replacement of the equipment, the freight and maintenance of the instrument; outside the warranty period, the seller shall waive the maintenance fee and charge only the cost of the basic materials and freight charges when the instrument is malfunctioning and the seller shall not charge the maintenance fee during the warranty period.
Packaging & Delivery
1. Out packing: Standard export wooden case.
2. Inner packing: With careful stretch film wrap product, hard wood board+ strong bandage to fix corners.
3. Checking teams: Specialized staff to inspect and classified your goods.
4.Port Any port of China
Lead Time :
| Quantity(Sets) | 1 - 1 | 2 - 5 | 6 - 10 | >10 |
| Est. Time(days) | 6 | 20 | 30 | To be negotiated |
Contact us
Shandong Shengtai Instrument Co.,ltd
ADD:6-8 time base NO.15 lanxiang road tianqiao Area Jinan city
TEL:+86 0531-85919987 85929987
FAX:+86 0531-85957987
Whatsapp/facebook:+86 13370527859
QQ:3206156217
Email:3206156217@qq.com
Web:www.labtool.net/en
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Microcoulometric Titration Principle Petroleum Testing Instruments Automatic Bromine Index Analyzer Images
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