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| الاسم التجاري: | Shengtai Instrument |
| رقم النموذج: | SY264 |
| مو: | 1 |
| شروط الدفع: | تي/تي |
| القدرة على التوريد: | 100000 مجموعات / سنة |
The SY264 Acid Value & Acidity Tester is designed and manufactured in accordance with GB/T 264 Determination of acid value of petroleum products and GB/T 258 Determination of acidity of gasoline, kerosene and diesel fuels of the People’s Republic of China.
It is suitable for determining the acidity of gasoline, kerosene and diesel fuels (free of ethyl liquid), as well as the acid value of petroleum products.
This instrument adopts the method where ethanol is used to extract acidic components from the sample, followed by titration with an alkaline solution.
It is also applicable for determining the acid value of in‑service transformer oil and turbine oil, in compliance with GB/T 7599 Determination of acid value of in‑service transformer oil and turbine oil.
I. Main technical features
1. The design of the instrument fully conforms to the requirements of GB/ T264 and GB/T258 standards.
2, heating using electric furnace heating, heating power from 100W ~ 1000W stepless adjustable, convenient and reliable.
3, the instrument design is reasonable, simple installation, easy to use.
II. Main technical parameters and indicators
| working power supply | AC220V±10% 50Hz; |
| Electric heater power range | 100W ~ 1000W, stepless adjustable |
| burette accuracy | indexing 0.02ml; |
| Ambient temperature | ≤35℃ |
| relative humidity | ≤ 85%; |
| Power consumption of the whole machine | no more than 1200W. |
| Size: 320mm * 180mm * 450mm Weight: 15kg | |
Packing list
| S/N | Name | Unit | Quantity | Remarks |
| 1 | Host | set | 1 | |
| 2 | Customized special flask | piece | 2 | 250nl |
| 3 | Acid value special condenser tube spherical | piece | 2 | |
| 4 | Special seat buret | set | 1 | 2ml |
| 5 | Instruction | Copy | 1 | |
| 6 | Packing list | copy | 1 | |
| 7 | Certificate warranty card | copy | 1 |