WS-X2 KARL FISCHER TESTER
1. Summary
Karl Fischer Coulomb titration is the most reliable method to detect trace moisture for different substances, which was utilized successfully by WS-2 trace moisture tester. What's important, this instrument is able to work more reliably and conveniently by using the most advanced control circuit and 32 bit embedded microcontroller processor as the master control core and utilizing embedded mini operating system. Character with fast analyzing speed, simple operation, high precision and strong automatism, the trace moisture tester has been widely used in the industry of petroleum, chemical, power, railway, pesticide, medicine and environmental protection.
2.Features
(1) Utilizing 32 bit embedded microcontroller processor as the master control core and embedded mini operating system.
(2) Be stable and reliable because of constant pressure detection, high precision and rapid measuring speed.
(3) Simple operation and convenient digital calculation due to color touch screen and full digital keyboard.
(4) Four calculation formulas are included, which can meet the different requirement of customer.
(5) Miniature thermal printer with time record make searching more convenient.
(6) New profile is designed according to the ergonomics.
(7) Creative and optimal operating software will bring a different touch experience for you.
3. Specifications
Titration method |
Coulometric titration(Coulomb analysis) |
Display Current at the generator electrode |
100, 200, 400 mA |
Titration speed max |
40 ugH2O/s |
Determination range |
0 to200 mgH2O |
Resolution |
0.1 ug H2O |
Reproducibility Sample |
Reagent manufacturer's standard.With 10 ug...1000 ug
H2O:± 2 ug
With >1000 ug H2O: 0.2% or better |
Drift compensation |
automatic |
Display |
Graphical LCD, 240 x 128 dots, LED back-lit |
Printer |
Built-in thermal printer, Paper width 57 mm |
Memory Data |
Data storage 500 results |
Stirrer control |
coordinated with the titration process |
External dimension |
320×235×150 |
Weight |
About 4.5kg |
4. Others
(1) Measuring Range: Transformer oil , diesel,motor oil, gasoline and cooking oil
(2) CE Certificate and Calibration Certificate
(3) Standard:GB7600,IEC60814
(4) Display: PPM