The XG612 fully automatic micro moisture analyzer (formerly XWS-10 type) is suitable for GB/T7600 operation transformer oil moisture content determination method (Coulombic method), SH/T0255 additive and additive containing lubricating oil moisture determination method (electric method), SH/T0246 light petroleum product moisture content determination method (electric method), accurately measuring the micro moisture of liquids and solids, used in industries such as power, petroleum, chemical, pharmaceutical, and food. It can quickly determine the moisture content of chemical, petroleum, pharmaceutical, pesticide and other products such as alcohols, oils, lipids, ethers, esters, acids, alkanes, benzenes, amines, organic solvents, pesticides, phenols, and pharmaceutical raw materials.