Vaisala K-PATENTS-Process Refractometer PR-23 A Series

Vaisala K-PATENTS Sanitary Refractometer PR-23-A enables accurate in-line Brix and concentration measurements and control in dairy, liquid food and beverage applications as well as in pharmaceutical and biotechnology processes. The 3-A sanitary certified refractometers are ideal for hygienic processing, where in-line monitoring and control can help to improve product quality and reduce costs.

Sanitary compact refractometer PR-23-AC model for installation in pipeline sizes of 2.5 inch and smaller. The sensor is angle mounted in the outer corner of the pipe bend directly or through a flow cell, a Sanitary clamp or a Varivent® connection.

Sanitary probe refractometer PR-23-AP for installation in large pipes, tanks, cookers, crystallizers and kettles and for higher temperatures up to 150°C (300 °F). The sensor is installed in the pipe line or vessel through 2.5 inch or 4 inch Sanitary clamp.

Sanitary flush mounted refractometer PR-23-APP for hygienic installations in cookers, cooling crystallizers and other vessels that have scrapers or mixers. The PR-23-APP sensor is installed through an APV Tank bottom flange. The sensor can also be installed through a steam jacket.