Automatic Karl Fischer Titrator /Trace moisture meter

Purpose:

The instrument is designed and made as per the National Standard GB/T11143 “Test Methods for Water Content of Liquid Petroleum Products (Karl Fischer Methods)” and ASTM D 1744. It is suitable to determine water content in the liquid petroleum products by titration using Karl Fischer reagent. Adopt a microprocessor for control, so it has characteristics of rapid determination speed, high precision, LCD display, and automatic print. It also has function of self-diagnostics, menu selection. It is a multifunctional, convenient, and automatic analysis instrument.

Technical parameters

1. Titration mode: Coulometric titration controlled by a microprocessor

2. Measurement range: 1μg～100mg (Representative value: 10μg～10mg)

3. Electrolysis control: Automatic electrolysis current control (Max is 400 mA)

4. Titration speed: 2 mg/min (Maximum)

5. Test accuracy: 10μg～1mg±3μg, It will be 0.3% for more than 1 mg (not including sample filling error)

6. End point: information display, buzzer alarm, and indication light is on

7. Date: Year Month Day Hour Minute Second

8. Printer: 16 characters width pin-printer. Paper width is 44 mm, 9. Power supply: AC 220V±10%, 50Hz±5%

10. Power: 60 W

11. Ambient temperature: 5～40°C

12. Relative humidity: ≤90%

13. Size: 290×380×120 (mm)

14. Weight: 9 Kg