The unique and innovative Vaisala K-PATENTS® Sanitary probe refractometer PR-43-AP system consists of a probe refractometer and a graphical user interface. The refractometer is a stand-alone device capable of operating independently. It has a measurement range of 0 to 100 Brix and provides an Ethernet or 4–20 mA output signal proportional to the temperature compensated Brix value for real-time process control. Different user interface options range from a rugged, multichannel, industrial computer to a compact lightweight and a web-based version, and allow the user to select the most preferred way to access and use the refractometer measurement and diagnostics data.
The PR-43-AP refractometer is designed to meet the needs of hygienic installations in large pipes, tanks, cookers, crystallizers and kettles and in higher temperatures up to 150°C (300°F). The PR-43-AP refractometer is installed in the pipe line or vessel through a 2.5 inch or 4 inch sanitary clamp. The user interface of the refractometer can be installed locally in the field, remotely in the control room or in both locations by connecting several user interfaces in a network.
Vaisala K-PATENTS® Sanitary Refractometer PR-43-A For In-Line Brix and Concentration Measurement