AKF-CH6 Karl Fischer Moisture AnalyzerIt is a Karl Fischer moisture measurement device that integrates a moisture measurement module and a heating injection module. The instrument is completely designed according to the needs of lithium battery industry users, with a novel appearance and easy maintenance. It can cover the lithium battery industry from positive and negative electrode materials, electrode plates, separators to electrolytes in all aspects; The usage requirement for moisture ranges from 1ppm to 100ppm.

1. The integrated design of the card furnace moisture meter has a reasonable layout and occupies less space;

2. Color touch screen, full numeric keyboard, one click start, easy operation, no need for professionals to work easily;

3. HOGON intelligent detection technology: automatic balancing, automatic detection, and automatic adjustment of detection accuracy to adapt to environmental drift;

4. New electrolysis control function, suitable for various electrolytes, extremely high detection limit, moisture determination accuracy up to 0.01ug;

5. Equipped with electronic display of carrier gas flow rate, moisture content curve display and other functions, the interface is intuitive and clear;

6. The sample evaporator has multiple high-precision temperature control modes such as constant temperature and lift, and is equipped with intelligent over temperature protection function;

7. Equipped with temperature adjustable carrier gas insulation companion pipe to prevent sample moisture from condensing in the carrier gas pipeline;

8. The automatic lifting puncture function with a screw cap dual injection method can be flexibly selected according to different usage environments;

9. Can edit, store, and call multiple different analysis method parameters, making it easy to adapt to different sample testing;

11. Equipped with multiple measurement methods, it can adapt to various detection needs for gases, liquids, fixed samples, and high and low water content;

12. Intelligent status monitoring, hardware intelligent protection, abnormal termination, timed stop and other functions effectively extend the product's service life.

The lithium-ion power battery industry includes positive and negative electrode materials and their raw materials, electrolytes, etc., including lithium iron phosphate materials, iron phosphate, lithium cobalt oxide, lithium manganese oxide, lithium nickel oxide, ternary materials, negative electrode membranes, graphite powder, etc. It is also suitable for measuring other insoluble solid materials.

1. Heating temperature of ternary material 200 ℃, carrier gas flow rate 15mL/min

2. Lithium cobalt oxide heating temperature 180 ℃, carrier gas flow rate 15mL/min

3. Negative electrode membrane heating temperature 250 ℃, carrier gas flow rate 50mL/min

4. Direct injection of electrolyte