ISFET technology opens a wide range of pH
in-line measurement opportunities in beer analysis
InPro3300 demonstrates good accuracy and a short response time Background information
Following the current trend in the food and beverage (F&B) industry, breweries are now also turning more and more to the use of non-glass electrodes for in-line pH measurement. The intention is to establish control of production processes as well as monitoring of product quality during the entire process. METTLER TOLEDO's InPro 3300 electrode for F&B, based on innovative ISFET technology, allows both, and was therefore tested by our customer, a well-known German brewery.
With an output of nearly 5 Mio. hectoliters, our customer is one of the most important breweries in Germany. Since sustainability, quality, and continuous improvement are important guidelines for our customer, he invests nearly 10 % of his total turnover in protection of the environment and further development of technology. His intention is therefore to establish more and more in-line control of parameters such as pH, turbidity and oxygen, in order to monitor the processes in real time and to be able to react within seconds….....