I. Purpose and scope
Automatic trace moisture meter is the use of Karl - Fischer Coulomb titration method, the determination of liquid, gas, solid trace water in the instrument. The instrument is suitable for petroleum, chemical production process and the determination of water in the product; Determination of moisture in insulating oil of oil-filled electrical equipment; Determination of moisture in medicine, pesticides, mineral raw materials, etc. It is the ideal instrument for updating the micro moisture meter.
II. Main technical parameters
1. Titration method: microprocessor controlled titration.
2. Electrolytic current output: 0-400MA automatic control.
3. Display system: LCD color 7 inch large screen display.
4. Man-machine dialogue mode: touch screen input.
5. Sensitive valve: 0.1ugH2O.
6. Accuracy: 10ug - 1mgH2O is ±3ug,1mgH2O above, 0.3% (excluding injection error).
7. Power consumption: less than 100W.
8. The use of environment: temperature 5℃ - 40℃, humidity less than 85%.
9. Power supply: AC220V±10% 50Hz±2.5Hz.
III. Main characteristics
The instrument adopts LCD large screen color display, touch screen input mode, simple interface, operation content Chinese characters prompt, man-machine dialogue flexible, convenient, in addition to the detection sensitive valve high, simple operation, fast test speed, good repeatability and other characteristics, but also has the experimental results storage, printing function, time display function.
