The indigo-dyeing-pilot analyzes the critical concentrations in thedye-bath, compares to the set values, adjusts the dosing commands andthe display informs you about the essential process parameters.

The automatic titration is the basic way to value the concentrationsa method of analyzing which has been proofed over a longer period oftime and you can rely on. When the yarn varies the dosing will beautomatically adjusted.

The indigo dyeing pilot keeps the concentration of hydrosulphite andthe alkali (pH-value) constant and outputs the indigo concentration ing/l for the purpose of control.

The display shows either the diagram of the pH-value or the curve ofthe Redox titration and at least the essence (concentrations) and moredata.