This process refractometer is designed to measure the concentration of highly corrosive chemicals in the chemical and semiconductor industries.
We will safely and accurately measure the concentrations of strong chemical substances such as hydrochloric acid (HCl), sodium hydroxide (NaOH), sodium chloride (NaCl), sulfuric acid (H₂SO₄), and hydrofluoric acid (HF).
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basic information
Even in processes that involve the strongest chemical agents and corrosive elements, we address those challenges. The Vaisala Polaris PR53M PTFE process refractometer is ideal for measuring strong chemicals in the chemical and semiconductor industries due to its high resistance to chemicals and pure durability in the harshest environments. The integrated ultra-pure PTFE flow cell has no metal wetted parts, making it perfect for contact with strong chemicals. The PR53M can be installed on a ½ inch process line with a standard NTP screw connection. This measuring instrument is ready to use straight out of the box, with no need for on-site setup. You can select a calibration curve from Vaisala's library of over 500 that converts refractive index values to concentration, and start measuring from the pre-installed calibration curve in the factory.
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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.