TOC-400 | Process TOC analyzer
LFE's first process TOC analyzer was designed in close cooperation with the former Hoechst Chemical corporation located in nearby Frankfurt am Main. The TOC-400 utilized high temperature oxidation and featured a patented measuring principle centered around the CO2 NDIR analysis directly in the reactor exhaust at a continuous temperature of 160°C. This resulted in unsurpassed measurement stability in industrial environments. The original TOC-400 series was manufactured until 1995.