Beckman Coulter SA 3100
For classical BET surface area measurements and pore size/volume measurements, the Beckman Coulter SA 3100 is ideal and can be used in both routine and research/development situations. A completely integrated, fully automated system allows true walk away operation. A touch sensitive screen guides the user through set up, and the built in 'learn' function optimises instrument operation for future similar samples. A wide range of adsorbate gases can be used. Simple surface area measurements or full adsorption/desorption isotherms can be obtained with calculation models such as BET, Langmuir, BJH and t-plots available for data analysis.
VTI - HPA range
The HPA Series are fully automated and integrated instruments capable of measuring isotherms at pressures up to 20 atmospheres (Model HPA 300), 33 atmospheres (Model HPA 500), and 69 atmospheres (Model HPA 1000) with a variety of adsorbate gases. Two instrument versions are available in each pressure range: single port versions include a built in outgassing station, and the four-port version has a separate stand-alone outgassing unit. The four port analyses four samples simultaneously.
Porometer 3G
Liquid displacement porometry is used in the Porometer 3G to measure through-pore samples such as filters, papers, porous plastics, thin films and other sheet materials. As well as bubble point and pore size distributions, permeability measurements can also be obtained
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