This refractometer is designed for measurements where safety is important in pulp mills, such as the concentration of combustion liquids.
Optimization of processes in the pulp industry, black liquor, green liquor, brown raw material washing, and other liquid concentrations in fiber and chemical recovery lines.
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basic information
The Vaisala Polaris PR53SD process refractometer is designed to handle the most demanding process conditions in the pulp industry, measuring black liquor, green liquor, brown raw material washing, and other liquid concentrations in fiber and chemical recovery lines. The PR53SD process refractometer is at the core of our stable and reliable measurements, and the retractable process refractometer can be maintained without stopping the process, minimizing measurement downtime. Therefore, it is suitable for critical and safe measurements in pulp mills. The state-of-the-art design of the SAFE-DRIVE retractor system enhances safety by integrating the process refractometer and retractor into a single simple system. This prevents errors due to inattentiveness during use and ensures that the shut-off valve is securely closed before removing the measuring instrument. The system is easy to operate, allowing for the insertion and removal of the process refractometer into and from a pressurized process line in just a few steps while keeping operations fully running.
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Company information
Vaisala is a global leading company in the fields of meteorological observation and environmental/industrial measurement. Leveraging over 80 years of experience, we provide observations aimed at creating a better world. Vaisala is a trusted partner that can comprehensively offer innovative observation and measurement instruments and services to customers around the world. Our headquarters, Vaisala Oyj, is located in Helsinki, Finland, and we have over 1,900 employees worldwide, listed on Nasdaq Helsinki.