Purity analysis begins in the reception lab and is carried out to control quality until the final product is obtained. The configuration of the purity system is flexible and can be combined with all instruments from SCHMIDT + HAENSCH. Sugar purity analysis is performed with a combination of polarimeter and refractometer by SCHMIDT + HAENSCH. To continuously control the evaporation and concentration steps during the sugar production SCHMIDT + HAENSCH designed an online purity analyzer. The analyzer automatically takes samples from the production line, around the clock, and measures the Pol and Brix. Supersaturated juices are analyzed likewise using a unique sampling method.