Automatic Karl Fischer Volumetric Water Content Titrator Moisture Analyzer

quick overview :

Karl-Fischer Titrator is a kind of oxidimetry used in nonaqueous solution, which basic principle is that it needs a certain amount of water acting in the process of Iodine oxidating with sulfur dioxide.It is reliable with wide measuring range(0.01%-100%), high precision and affordable for users. It can determine crystal water, adsorbent water in gas, liquid, solid samples. It is widely applicable in many fields such as petroleum, chemistry, pharmacy, foodstuff, agriculture, labs, etc..

Functional Characteristics:

1.It has dual platinum electrode polarization voltage to judge and show the reaction end-point,then stop titration.

2. Fully sealed system, in order to avoid ambient moisture’s penetration.

3. By the function keys,the instrument can absorb reagent, measure, show end point, absorb solvent, discharge waste fluid, stir and adjust speed.

4. Displaying the mixed results simultaneously, titration dynamically display and automatic memory of test data.

5. Automatically deduct drifting value,automatically track the ambient moisture drifting and make sure the test data is precise.

6. The system is fully sealed,it can renew the solvent and discharge waste fluid  automatically, to avoid leak out toxic solvent.

7. Instrument status, dip stool sample volum, present time and drifting value,etc could be displayed instantly.

8. The instrument runs smoothly, low noise

Technical Parameters:

·        Item: Index

·        Measurement Range: 0.01%-100%(water phase content)

·        Titration repeatability: ≤0.01

·        Titration linear coefficient: ≥0.998

·        Error: ≤2%

·        End-point Delay Time: 10s-300s adjustable continuously

·        Power Supply: 220V/50HZ