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3P Instruments gravimetric water sorption analyzers

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Dynamic vapor sorption (DVS)
The water uptake is often measured gravimetrically in a dynamic, humid gas flow (DVS – Dynamic Vapor Sorption). These experiments can be carried out for many materials, such as pharmaceutical products, food, packing materials, building materials etc.


3P graviSorb series gravimetric water sorption analyzers
The 3P graviSorb is a fully automated, gravimetric, multi sample, high load capacity, high resolution and dynamic water vapor sorption analyzer. It measures adsorption and desorption isotherms of water vapor both accurately and sensitively, including sorption kinetics, with minimal operator involvement.