GO-TOC 1000

Measuring system for continuous detection of total organic carbon (TOC) in water with automatic sample preparation or for analysis of individual samples. The GO-TOC 1000 is a space-saving and cost-effective variant for TOC determination in the GRÖGER & OBST product range. As a pure process version (online operation), the device presents itself as extremely flexible with a wide-ranging measuring range.

Sample digestion is carried out by thermal catalytic oxidation of the carbon. For this purpose, the samples are placed in an oxidation furnace and the organic ingredients are converted to carbon dioxide at 850 °C. The carbon dioxide is then released into the atmosphere. Strip and combustion gas are taken from the atmosphere and processed in the TOC. The resulting gas mixture is dried in a cooler and then fed to an NDIR gas analyser. The measured value is output in mg C/l.

The standard version of the GO-TOC 1000 TOC analyser is supplied for online operation with automatic acidification and removal of total inorganic carbon (TIC). Manual feeding of individual samples is just as possible at any time with this device version. The standard version includes a serial interface, a dilution device and GO-Win-Soft evaluation and documentation software.