Purpose:
The instrument is designed and made as per the National Standard GB/T8018-87 "Test Methods for Oxidation Stability of Gasoline (Inductive Period Methods)". It is suitable to determine oxidation stability of gasoline under accelerating oxidation condition as per GB/T8018. It is also in accord with ASTM D525.
Main technical specification
1. Power of heater: 1600 W; It is controlled by a computer;
2. Controlled temperature in metal bath: 100°C±1°C;
3. Pressure transmitter of oxygen bomb:
(1) Measurement range: 0~1600kPa;
(2) Accuracy: ±0.2‰;
4. Thermometer: Equipped with a glass mercury thermometer, you can calibrate it as your requirement.
5. Ambient temperature: ≤30°C;
6. Relative humidity: ≤80%;
7. Power supply: AC220V±10%, 50Hz;
Main characteristics:
Adopts computer controlling technology, it can complete determination, calculation and control procedures automatically. It is a automatic instrument and its characteristics are shown as follows:
1. The instrument contains two parts: The upper (Personal Computer) and the lower (Main unit of the instrument). Takes advantages of the personal computer, the instrument is easy to be operated, accurate, and more automatic.
2. Adopts USB port for communication between the main unit and computer, it is simple to be operated.
3. Replaces tradition water bath with a metal bath, it is more convenient to be operated without pollution and it is no need to add water during determination procedures.
4. It has a perfect insulating system, so it can save energy and avoid any scalds to operators.
5. The oxygen bomb is in integrated type. This greatly shortens the length of oil and gas measurement pipe, so that the pressure data is more accurate. Because of using of high tightness manual controlled needle valve, it can ensure the oxygen bomb is excellent tightness during determination procedures and the test data is more reliable.
6. The oxygen bomb holder is convenient for operators to disassemble and assemble oxygen bomb cover and it is also convenient for assignment of oxygen before and after a test.
7. The parameters are shown on a computer real time during determination procedures. It can plot pressure curves of two oxygen bombs real time and show test data clearly and directly
