DRK6210 Series fully automatic analyzer
Product details
DRK6210 series fully automatic analyzer, specific surface area and porosity reference ISO9277,ISO15901
international standard and GB119587 national standards,according to the static volumetric method
measuring principle, through the mass balance equation, the static gas balance and pressure
measurement to test the vacuum stripping process,the testing process in liquid nitrogen temperature.
Known quantity after filling the gas pipe, cause pressure drop,thus to calculate the adsorption equilibrium
adsorb the molarmass of the gas.
Through the determination of equilibrium adsorption quantity,using the theoretical model to the single
point of tested samples,multipoint BET specific surface area, Langmuir specific surface area;In the BJH
pore distribution, large pore volume, area, total pore volume;T - the plot micropore volume and surface
area and Dubinin - Astakhov pore distribution, Horvath Kawazoe micropore distribution;Density function
theory(DFT) and monte carlo (MC) model parameters such as pore size distribution.