Petroleum testing is the analysis during upstream, midstream, and downstream production processes of petroleum products. It is most commonly used to test petroleum product, its product components, byproducts of crude oil, fuel, natural gas, upstream oil and gas and other formats of petroleum. - The instrument is suitable to determine the oxidation stability of gasoline. Desktop structure, integrated design, the test part and control part united as one, high integration. It adopts a built-in industrial computer, works in full-automatic mode, has a 10.1-inch color touch screen, windows7 operating system, and the interface is simple and clear; it is beautiful in appearance, and easy to operate. The traditional water bath is changed into a metal bath, which has no pollution, no need to replenish water, and is more convenient to operate and use. The oxygen bomb and test system are designed in an integrated way, and the bomb body is equipped with an automatic pressure relief protection device, which is safer to use.