DZY –028A Automatic lubricating oil oxidation stability tester (Rotary Oxygen Bomb Method)


Applicable Standard

ASTM D2272

Performance Characteristics

Tester adopts oversea advanced technology, digital display temperature control, LCD computer display, and microcomputer automatic detection, calculation and control. The whole testing process with a high degree of automation, does not need personnel to attend.
The tester has four groups of test containers, and can real-time communicate with principal computer, whose connection mode is simple and reliable.
Tester can be checked temperature and pressure at any time in order to ensure the accuracy of the pressure and temperature.
The tester can automatically record test data and test results in the process of a test.
The tester can inquire and compare records, and print out the stress change curve.
The tester can automatically judge pressure inflection point, and end the test.
The rotary apparatus with full stainless steel structure is imported, and its motor uses constant speed rotation, with speed stability and low noise.
The tester can test four groups of sample at the same time.

Technical indicators

(1) Power supply: AC220V±10% 50Hz.
(2) Heating power: ≤3.4KW
(3) Temperature control range: room temperature~200℃
(4) Temperature control precision: ±0.1℃
(5) Motor speed: 100±3r/min

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