Inline measurement of liquid concentration or liquid density for process control in general industrial applications.
The Vaisala K-PATENTS PR-43-G process refractometer is an ideal versatile measuring instrument for measuring the concentration and density of liquids in a wide range of industrial applications. The PR-43-G demonstrates the power of high-precision measurement technology in demanding process control applications where traditional density devices struggle due to undissolved solids and bubbles present in the process flow.
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basic information
This refractometer system consists of a compact type or probe type refractometer and a graphical user interface. The refractometer can operate independently as a standalone device and can also function with a physical user interface. The measurement range is 0 to 100%, providing an Ethernet signal or a 4 to 20 mA output signal proportional to the temperature-compensated concentration value. This is for real-time process management. Various options for the user interface range from a rugged multi-channel industrial computer to a compact and lightweight web-based version, allowing users to choose the most preferred method to access and utilize measurement and diagnostic data from the refractometer. ▼Features - Designed to withstand harsh environments - Easy and cost-effective installation and operation - High accuracy and reliability
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Company information
Vaisala is a global leader in measurement instruments and intelligence for climate change mitigation. We provide our customers with equipment and data to improve resource efficiency, promote energy transition, and ensure safety and well-being for people and societies around the world. Based on nearly 90 years of accumulated technological innovation and expertise, we carry out all measurements and means for this planet with a team of over 2,500 experts. Vaisala's Series A shares are listed on the Nasdaq Helsinki Stock Exchange.
