The KDWS809G fully automatic trace moisture analyzer is an instrument that uses Karl Fischer coulometric titration to determine trace moisture in liquids, gases, and solids. This instrument is suitable for the determination of moisture in petroleum and chemical production processes and products; Determination of moisture in insulation oil of oil filled electrical equipment; Determination of moisture in substances such as pharmaceuticals, pesticides, and mineral raw materials. It is a replacement instrument for the updated trace moisture analyzer.


The KDWS809G fully automatic trace moisture analyzer adopts an LCD large screen color display, touch screen input method, simple interface, flexible and convenient human-machine dialogue. In addition to the characteristics of high detection sensitivity, simple operation, fast testing speed, and good repeatability, it also has experimental result storage, printing function, and time display function.

 

1. Titration method: microprocessor controlled titration.
2. Electrolytic current output: 0-400mA automatic control.
3. Display system: LCD color 8-inch large screen display.
4. Human computer dialogue mode: touch screen input.
5. Resolution: 0.1ugH2O.
6. Test accuracy: 3ug-1mgH2O error ≤± 2ug, for 1mgH2O and above, it is ≤± 0.2% (excluding injection error).
7. Power consumption: less than 100W.
8. Usage environment: Temperature between 5 ℃ and 40 ℃, humidity less than 85%.
9. Power supply: AC220V ± 10% 50Hz ± 2.5Hz.
10. The instrument comes with eight calculation formulas.