Charge analysis system

The AFG Analytic, Charge Analyzing System (CAS) determines cationic/anionic and acid/base demands of aqueous charge systems.

The portable system features built-in titration (one or two titraders), pH probe with built-in temperature compensation, as well as an easy-to-use software package, which enables data to be stored, analysed, transferred to Excel, or even emailed. The software package also allows default standard titration procedures and user-specific processes to be stored in the CAS.

It eliminates the need of having separate devices - charge detector, pH meter, thermometer, titrator - to conduct charge analysis. The system combines all these measurements in one compact unit to provide fast, accurate dosage rates.

The system is used in applications including: wastewater treatment - saving costing for chemicals by exact dosage of the flocculants used, and correct selection of a flocculant by objective comparative measurements; paper production - optimised process stability by direct control of anionic trash, and reduced production costs by saving chemicals; pigment processing - optimum dosage of dispersing agent, and direct flocculation of components via isoelectric point possible.