Coulometric Karl Fischer Titrator

Determination of the water content in fluids, solids, pasty substances, oils, and gases according to the Coulometer Karl Fischer method with distinction of individual water binding forms. Precise water determination by direct injection. The basic module is the essential device for coulometric Karl Fischer titration. The sample to be analyzed is injected right into the measuring cell.
Infinitely variable electrolysis current for very fast analysis. Adjustment of titration rate to current water amount to be titrated.
Optimized measuring cell feat. Exceptionally low background drift
Suitable for all commercial Karl Fischer reagents. Many applications do not require a diaphragm, therefore only one coulometric reagent is needed.
The headspace module has been designed specifically for materials and substances that changes the water content if brought into contact with ambient air. The sample vials are sealed and placed in the headspace oven where the sample is heated out. The liberated moisture is carried into the measuring cell via the needle and tube system. At no time the sample gets into contact with the atmosphere.