Name of equipment:

Autotitrator Titrino

Purpose:

Automatic titrator for determination of pH values and concentration of anionic, cationic and nonionic surfactants in the solution.

Software guided.

Model, type, country of origin:

 736 GP, Metrohm, Switzerland

Technical characte-ristics:

 Measuring range: pH – 0 – 20;

Temperature :-150 – 450 0C

Power supply: 100 – 240 V

Dimension: 150 x 450 x 275 mm

Weight: ~ 3,4 kg
Year of origin:  2002                   

Figure:

Method of
work:

 Ion concentration in solution is determined by the method called potentiometry, and consists of electromotive force article, and it is the potential difference between two electrodes that are immersed in the electrolyte cell.

Department,
room, location:

 Department for Textile Chemistry and Ecology, Textile Research Laboratory, Savska cesta 16/9
Addition note:   /