Absorption Meters

The ColorPlus is built to accommodate up to 3 different light sources (UV and visible range) for the measurement of color, DOC and concentrations. A version with flameproof encapsulation is offered for installations in areas needing explosion protection. By use of the dichromatic measurement at separate wavelengths the turbidity can be compensated. Measurements are performed inline, the selection of materials for the cell and housing depends on the requirements.