Lubricating Oils Oxidation Stability Tester Astm D2272-2009 Standard
Summary
The instrument is designed and made as per ASTM D2272-2009 Standard test Method for Oxidation Stability of Lubricating oil-test method B,the temperature at 50℃ or 140℃,and the standard of People’s Republic of China SH/T 0193 Lubricating oils-Determination of oxidation stability-Rotating pressure vessel method.The instrument is used to determine the oxidation stability of steam turbine with the same composition (oil base oil and additive) .Also can be used to determine new mineral insulating oil containing 2,6-BHT.
I. Main technical features
1. This instrument is of Integrated design with high integration and touch screen.
2. The metal bath design eliminates the harm of oil fume and environmental pollution to the operator, and simplifies the operation.
3. Double hole design, can test two different samples at the same time, more convenient for users to do parallel sample test.
4. Air cooling system is used to shorten the time interval of continuous test.
5. The automatic pressure reducing system can easily adjust the gas source pressure to the required value and facilitate the operation of oxygen charging and discharging.
II. Main technical specifications
| Power supply | AC( 220±10% )V, 50Hz |
| Total power consumption | ≤1500W |
| Temperature control point for the bath |
140℃,150℃ |
| Temperature control accuracy | ±0.1℃ |
| Range for pressure sensor |
(0～1.6)MPa,accuracy:±2‰ |
| Test sample |
Two-bomb design, can do two samples at one time. Convenient to do parallel test. |
| Included angle between oxygen bomb and water level |
30° |
| Working Temperature | 15℃～35℃ |
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