Coulometric Karl Fischer titrator is a dedicated instrument for determining even the smallest water content in samples, with applications in the pharamaceutical, chemical, and petroleum industries.

Four different titrator versions are available: Module 1 includes a magnetic stirrer and diaphragmless electrode. Module 2 includes a pump stirrer and diaphragmless electrode. Module 3 includes a magnetic stirrer and electrode with diaphragm. Module 4 includes a pump stirrer and electrode with diaphragm.

Since the coulometric determination of water does not require standardization of a titrant, the handling is easier compared with the volumetric titration. Large display shows every working step in a dialog structure and pre-parameterized methods are easily recalled. Convenient pre-programmed methods include sample titration, titre water, titre liquid standard, titre tartate dihydrate, blank value ofen and blank value solvent, as well as commonly used parameters. Parameters may be changed if necessary. The live titration process is displayed as a real-time measuring curve. Two different methods may be used to calculate the results, and the correct formula is automatically selected and pre-assigned with the cooresponding values. An extensive statistical analysis can also be employed. Two RS-232C interfaces and one USB port allow connection to analytical balances, printers, PC, or KF drying oven.