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This instrument is designed and manufactured in accordance with the requirements of the People’sRepublicofChina standard GB/T 8018-87 “Gasoline Oxidation Stability Determination Method (Induction PeriodMethod)”.Itis suitable for determining the oxidation stability of gasoline under accelerated oxidation conditions inaccordancewith the GB/T 8018 standard.
1. Power supply: AC220V±5％，50Hz。
2. heating power: 2000W
3. Pressure measurement range: (0～1600)kPa，Precision：±2‰。
4. Temperature range and accuracy: room temperature ～ 100.0℃≤±1℃
5. Test form: Two-bomb design, two samples can be made at the same time, parallel test. 6. Ambient temperature: ≤30℃
7. Relative humidity: ≤85%
The instrument adopts a single-chip control system to command the coordinated operationof eachcomponent according to a preset procedure.The machine can receive the balance data; it canautomatically control the experiment process according to the standard requirements: the temperatureisraised at a constant rate of 10 ° C ~ 15 ° C and finally the temperature is constant within therangeof500 ° C ± 2 ° C;Automatically adjust the flow of nitrogen as required;Automatically performvariousactionsaccording to the timing, and each step will have different sounds, prompting the user to progresstheexperiment.The instrument is designed as a full Chinese interface. At the bottomof each interface, there are current operation prompts. The user does not even need to read the manual. Just press thecurrentprompt to test.
The instrument is mainly composed of a metal bath, an oxygen bomb assembly and an oxygen bombsupport,agas circuit controlled by a solenoid valve, a color touch screen human-computer interaction systemandaprintersystem. The instrument comes with a 5.7-inch color touch screen, which can display the temperature andpressurecurveof the sample in real time. The user can set the pressure of the sample in real time, or modify thetimeoftheinstrument, and various parts of the self-checking system. The instrument has a built-in 64MNANDFLAH, whichcan store the test results. With an embedded system design, users can view historical data and usetheprinteronCHONGQING TOP OIL PURIFIERCO., LTDTP-525Z Automatic Gasoline Oxidation StabilityTester
the instrument to print the results.
