Potentiometric Titrators

Introduction to Potentiometric Titrators

A potentiometric titrator is an analytical instrument used to determine the content or concentration of a solute in a sample by measuring the potential difference between two electrodes. The instrument facilitates the standardization and automation of the titration endpoint determination process, minimizing subjective errors compared to visual color indicator methods.

Depending on analytical needs, users can select basic instrument configurations for dispensing and manual titration, dedicated automatic titrators, or versatile systems combining potentiometric and volumetric Karl Fischer titration. Hoa Viet currently supplies titration equipment lines from the SI Analytics brand (Germany), meeting diverse testing and research requirements in the laboratory.

How does an automatic potentiometric titrator differ from a basic titrator?

Automatic titrators utilize electrodes and a microprocessor to automatically record potential signals and determine the reaction equivalence point. In contrast, basic titrators primarily support high-precision reagent dispensing and pumping for operators to perform manual titrations.

Can potentiometric titrators perform Karl Fischer measurements?

Certain multi-parameter titrators, such as the TitroLine 7750 KF, are integrated to perform both conventional potentiometric titration and volumetric Karl Fischer titration. Depending on the configuration and accompanying sensor accessories, users can expand their moisture analysis methods as needed.

Which brand of potentiometric titrators does Hoa Viet currently supply?

Hoa Viet is distributing potentiometric titrator lines and piston burettes/dispensers from SI Analytics - Germany. Customers can contact Hoa Viet for technical support and to submit configuration requests tailored to their laboratory applications.