SR-2272 RPVOT automatic lubricating oil oxidation stability tester is designed and manufactured according to ASTM D2272 Standard Test Method for Oxidation Stability of Steam Turbine Oils by Rotating Pressure Vessel, SH/T0193 Test Method for Oxidation Stability of Lubricating Oil by Rotating Pressure Vessel. It determines the oxidation stability of new and used turbine oils of same composition (base oil and additives) at 150°C, and can also quickly determines the oxidation stability of new mineral insulating oils containing 2,6-di-tert-butyl-p-cresol and/or 2,6-di-tert-butylphenol antioxidants at 140°C. It is not suitable for measuring mineral insulating oil containing antioxidants with viscosity higher than 12mm²/s at 40℃. |
1. Power supply: AC220V±10%.
2. Heating tube power: (1500×2)W.
3. Pressure sensor range: 0~1.6MPa, accuracy: ±2‰.
4. Temperature control range: Continuously adjustable from room temperature to 200.0°C, 150.0°C is commonly used.
5. Temperature control accuracy: ±0.1℃.
6. Rotating mechanism speed: 100±5r/min.
7. Angle between the oxygen bomb and horizontal plane: 30°.
8. Printer: panel type; thermal