Petroleum product analysis instrument
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DFYF-117Z Automated lubricating oil oxidation stability test


Products Overviews:
Automated rotary oxygen bomb tester is based on national standard SH / T265 "Determination of oxidation stability of lubricating oil" standard to design, manufacture. It is suitable for assessing the oxidation stability of new and used turbine oils with the same composition (base oil and additives). It Can also be used to evaluate 2,6-di-tert-butyl-p-cresol new mineral insulating oil, as its oxidation stability of a rapid assessment method. The test results are used to test the new mineral insulating oil containing 2,6-di-tert-butyl-p-cresol or 2,6-di-tert-butylphenol or both and to continuously control the performance of each batch.
Technical Parameters:
Power supply: AC220V ± 10%.
Heating tube power: 2500W.
Pressure sensor range: 0 ~ 1.6MPa, accuracy: ± 2 ‰.
Control temperature: 140.0 ℃, 150.0 ℃.
Temperature control accuracy: ± 0.1 ℃.
Rotation speed: 100 ± 5r / min.
Oxygen bomb and the horizontal angle: 30 °.
For the new oil, the oil again, steam turbine oil, lubricants, insulating oil and motor gasoline engine oil.
Metal measuring pool reduces the test medium when the oil emitted by the unpleasant odor, Avoid the long experiment time to occur danger
Single independent operation of the design, making the test process has the ability to quickly turn around, in the use of multiple devices can greatly improve work efficiency
Desktop design is small, metal bath free liquid medium.
Ventilation is simple, no need to be placed in the fume hood, exhaust and odor through the plastic pipe can be a simple discharge.
Up to 4 instruments can be controlled simultaneously or separately
Sample temperature sensor assembly: The temperature of the sample can be measured during the test




Work Shift

from Monday to Friday

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