ASTM D1774 water content tester /Automatic Karl Fischer Titrator

ASTM D1774 water content tester /Automatic Karl Fischer Titrator

The water content tester  is designed and made as per the National Standard GB/T11143  and ASTMD 1744“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: 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;

Contact: Vivienne
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Tel:86-15123029803