water analyzer / phosphate / liquid / nitrate

The reliable control of several critical parameters is
required in many industrial processes. Also
environmental regulations become a more and more
important issue in waste water treatment and
discharge. For a large number of inorganic as well as
organic substances discharge limits are introduced and
enforced by environmental authorities. To be able to
satisfy the growing demand for reliable automatic
analytical instruments we developed the
ProcessColorimetricAnalyser (PCA)! The PCA is designed
as a very flexible instrument that can be customized
easily for almost any colorimetric or photometric
analysis.
Since online instruments are performing their job 24/7
they have to be very robust. But it?s not only the
robustness of the hardware! The analytical method
should be robust as well against changes in the sample
matrix. Colour, turbidity, temperature variations and
chemical interferences may have an important impact
on the measurement results. Also ambient conditions (dust, dirt, moisture,
temperature etc.) should be taken into account. Therefore each instrument is carefully
designed in order to get a maximum in reliability and robustness which means a
maximum in environmental protection.