Purpose:
The instrument is designed and made as per SH/T0193 and ASTM D2272. It is suitable to determine oxidation stability of new or in service turbine oil, which has the same components (base oil and additive). It is also a rapid method for determining the oxygen stability of new mineral insulating oils containing 2, 6-Di-tert-butyl-p-cresol. It can check pressure, record test data, and calculate oxidation time for measured sample automatically. It can also end a test automatically. It can s***e test curves and test data automatically when show them on the display. The operators can print them out when needed. The test can be completed automatically without any human involvement after you start a test. This significantly lowers down the labor intensity of operators and highly improves the accuracy of test data. It is the best choice of companies for selecting an automatic instrument.
Instrument parameters
1. Power supply: AC220V&plu***n;10%;
2. Power of heater: 2500 W;
3. Full scale of pressure sensor: 0~1.6MPa;
Accuracy: &plu***n;2‰;
4. Temperature controlling range of oil bath: room temperature~200.0°C, adjustable; Usually used is 150 °C;
5. Temperature controlling accuracy: &plu***n;0.1 °C;
6. Two test bombs, so it can make determination for two samples at the same time. it is convenient for parallel tests.
7. Speed of rotary assembly: 100&plu***n;5 RPM;
8. Angle between bomb and water surface: 30 degree;
9. Size: 550mm×800mm×1000mm;
10. Oil bath cubage: 30 L;
11. Weight: about 45 kg