According to the principle of Karl Fischer titration, the analyzer adopts advanced microcomputer circuit to determine the content of trace water in liquids, solids and gases with different properties. For solids insoluble in reagents, and substances that react with reagents or easily contaminate the electrode, the instrument can be equipped with corresponding solid and liquid samplers for indirect determination.
　　The instrument has the advantages of high precision, fast analyzing speed, wide range of use, stability and reliability, simple operation, etc. It also has the functions of self-testing for faults and printing operation time, etc. The instrument is widely used in electric power, petroleum, chemical, industrial and pharmaceutical industries. It is widely used in electric power, petroleum, chemical, pesticide, pharmaceutical and other industries. Sample determination process is automatically controlled by the instrument, stirring, determination is automatically completed in about 60 seconds, and the results are directly displayed; fully sealed titration cell bottle to avoid contact between reagents and people, and to avoid the influence of environmental humidity;

Technical parameters:
Titration mode: Electricity titration mode (Coulomb analysis)
Electrolytic current: automatic control of electrolytic current (maximum 400MA)
Frequency: 50HZ±5Hz
Display: LED digital display
Determination range: 0.0001% (1ppm) to 100%
Titration speed: 0.6mg/min (maximum)
Sensitivity threshold: 0.1ugH20
Ambient temperature: 5～40oC
Power supply: AC220V±10%
Accuracy: 10ug ~ 1mgH20;±3ug >1mgH20: RSD<0.3% (excluding sampling error)