Products » Online Analyzers »

3S offers a selection of online analyzers with different measuring principle to adapt to different customer needs. Our analyzers category consists of TC/TOC based on UV/persulfate, colorimeters, UV spectrophotometers, fluorescence spectrophotometers and electrode probes.


Online analyzers for the determination of carbon-containing species, total organic carbon (TOC), total carbon (TC).


Online colorimetric analyzers.

UV Absorbance

Online analyzers based on UV spectroscopy.

UV Fluorescence

Online analyzers based on UV fluorescence spectroscopy.