Specification :

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) � . 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: 1¼ g^ 100mg ( Representative value: 10¼ g^ 10mg) ;
3. Electrolysis control: Automatic electrolysis current control ( Max is 400 mA) ;
4. Titration speed: 2 mg/ min ( Maximum) ;
5. Test accuracy: 10¼ g^ 1mg± 3¼ g; 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 ;
12. Relative humidity: d90% ;
13. Size: 290× 380× 120 ( mm) ;
14. Weight: 9 Kg;