SYD-0193B
Automatic Lubricating Oils Oxidation Stability Tester
Summary
The instrument is designed and made as per industrial standard of People’s Republic of China SH/T 0193 Lubricating oils-Determination of oxidation stability-Rotating pressure vessel method and ASTM D2272 Standard test Method for Oxidation Stability of Steam Turbine Oils by Rotating Pressure Vessel.
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. It has changed the rotation of the oxygen bomb to the rotation of the test bottle. The specially designed rotation mechanism can ensure that the test bottle rotates smoothly and silently at the speed of (100 ± 1) RPM in the bomb barrel.
5. It adopts a built-in industrial control computer, works in full-automatic mode, has a 10.1-inch touch screen, the interface is simple and clear, the test part and the control part are combined into one. It adopts the desktop structure, appearance is beautiful and easy to operate.
6. Air cooling system is used to shorten the time interval of continuous test.
7. 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.
8. Precision pressure sensor is used to detect the internal pressure of the cartridge, and the test data is stable and reliable; It adopts high-precision temperature sensor to automatically detect and control the temperature of metal bath.
9. The software design has a high degree of automation, which fully considers the user's operating habits and standard requirements, and can automatically complete a series of operations. In appropriate time, the interface will pop up prompt text to guide the user to carry out the next correct operation and avoid errors.
II. Main technical specifications
1..Temperature control point for oil bath：140℃、150℃
2.Temperature control accuracy： ±0.1℃
3.Range for pressure sensor： (0～1.6)MPa
4.Pressure accuracy：±2‰
5.Test sample：Two-bomb design, can do two samples at one time. Convenient to do parallel test.
6.Rotation speed： (100±1)r/min
7. Included angle between oxygen bomb and water level： 30°
8. Power supply： AC(220±10%)V, 50Hz；
9. Total power consumption： ≤1500W
10.Working Temperature: -10℃～40℃
11.Relative humidity: ≤85%
12.Dimension： 370mm×500mm×540mm
13.Net weight： about 25Kg
