Analytik Jena GmbH - multi N/C UV HS

multi N/C UV HS — TOC specification made easy

The multi N/C UV HS is a wet chemical TOC analyzer which works both with an oxidation agent (peroxodisulfate) and a highly effective UV radiation source for sample oxidation. At the same time the system is highly sensitive and suitable – along with ultra-pure water samples – also for drinking water or special samples, such as acids, electrolysis baths and other aggressive matrices.

Unlike classical TOC analyzers with an UV reactor, multi N/C^® UV HS uses two wavelengths instead of just one: 254 nm and 185 nm. The hard radiation obtained in this way guarantees a complete oxidation of even the most stable carbon compounds. The effective blank value reduction by means of automated purging of the reagents ensures minimal system blank values.

For ultra-pure water analyses a suitable method can be selected in the user interface, so that the High Power Long Life UV reactor delivers the necessary energy for complete oxidation without oxidation agents. Thus, the blank value of the oxidation agent can not cause interference in the trace analysis – even in complicated matrices.

Highlights multi N/C UV HS

• Wet chemical oxidation with High Power, Long Life UV reactor with 3 year warranty
• Flow injection with high-volume sample treatment by simultaneous draining and analyzing
• Maximum sensitivity and precision in ppb range
• TOC specification also in aggressive matrices
• Focus Radiation NDIR detector^® with ten year warranty
• Optionally with autosamplers with different capacities
• Solid TOC with the catalyst-free high temperature combustion system HT 1300