Speaking of the metro, there are almost many metropolitan cities in China. Metro is convenient and fast, and it is the preferred means of transportation to go out. Nowadays, subway traffic is the largest among all communication tools, and because of the relationship between people, security inspection is not so good, which will give offenders the space to carry dangerous liquids.
Now major cities have begun to use desktop dangerous liquid safety detector in the subway station security inspection. As long as every citizen enters the subway station with liquid, they need to pass through the desktop dangerous liquid detector (recommend using aoteng electronic AT-1000 desktop dangerous liquid safety detector), which does not need to be used in the detection process. Opening the container with liquid can achieve the purpose of detection and ensure the safety of each passenger only by placing the bottle in the inspection position.
AOTENG electronic AT-1000 desktop dangerous liquid detector has wide detection range: it can detect more than 30 kinds of dangerous liquids, including gasoline, kerosene, diesel oil, hydrochloric acid, sulfuric acid, nitric acid, ethyl ether, isopropyl ether, petroleum ether, acetaldehyde, ethylene glycol, nitrobenzene, propylene oxide, n-heptane, pine perfume, acetone, benzene, and methyl alcohol. Benzene, xylene, dichloroethane, isopropanol, carbon disulfide, methanol, nitromethane, trichloromethane, n-hexane and other flammable and corrosive liquids can be accurately measured even in very low concentrations of dilute sulfuric acid, dilute hydrochloric acid and dilute nitric acid.