SYD-6536B Low temperature dual tube type petroleum product distillation testerDetailed product description：

The SYD-6536B (low-temperature dual tube type) petroleum product distillation tester is designed and manufactured in accordance with the requirements of the Chinese standard GB/T6536 "Determination of Petroleum Product Distillation". It is suitable for distillation determination of gasoline, aviation gasoline, jet fuel, solvents with special boiling points, naphtha, diesel, distillate fuel, and similar petroleum products according to the GB/T6536 standard.
This instrument is a low-temperature, dual tube working mode petroleum product distillation tester, which is an ideal petroleum product distillation test instrument under low-temperature conditions.

1、 Main technical features
1. The SYD-6536B (low-temperature dual tube) petroleum product distillation tester operates in a low-temperature and dual tube mode. Under set low-temperature conditions, it can perform independent testing on a single tube or simultaneously test two samples of the same or different specifications, greatly improving work efficiency.
2. Two sets of independent digital temperature controllers, heaters, refrigerators, and electric mixers are used to form two constant temperature baths. The temperatures of the two baths are independently adjustable and controllable, and the temperature inside the baths is uniform, fully meeting the requirements of the experiment.
3. Adopting a special heating furnace form to ensure the safety of the experiment; The heating power is continuously adjustable to meet the requirements of the experiment.

2、 Main technical parameters and indicators
1. Working power supply: AC 220V ± 10%, 50Hz.
2. Heating power of electric furnace: 1000W × 2.
3. Measuring cylinder volume: 100 milliliters, with a division of 1 milliliter.
4. Distillation flask: 125mL, meeting the requirements of GB/T6536.
5. Temperature gauge: There are two types of scales, -2~+300 ℃ and -2~+400 ℃, with a scale of 1 ℃.
6. Electric furnace activity board: made of silicon carbide board, with aperture sizes of φ 32, φ 38, and φ 50 respectively.
7. Temperature controller: ① Temperature control range: 0-60 ℃ can be set arbitrarily.
② Temperature control accuracy: ± 0.5 ℃.
③ Temperature display mode: LED digital display.
8. Environmental temperature: ≤+30 ℃.
9. Relative humidity: ≤ 85%.
10. Refrigeration system: a new type of refrigeration compressor.
11. Power consumption of the whole machine: not exceeding 5000W.