Mesopore Size Analyzer 90*90*110cm

We are offering pore size analyzer. V-sorb 2800p surface area and pore size distribution analyzer parameters 1. analysis method: static volumetric nitrogen adsorption principle 2. versatility: adsorption and desorption isotherms, single and multi-point bet (brunauer-emmett-teller) specific surface area analysis, langmuir method specific surface area, average particle diameter estimation, t-plot external surface area, true density analysis, bjh (barrett-joyner-halenda) total pore volume and pore size distribution, t-plot micropore analysis, mp micropore, horvath-kawazoe (hk) micropore, saito-foley (sf) micropore, dubinin-astakhov (da) micropore, dubinin-radushkevich (dr) micropore surface area, carbon black (stsa) etc. 3. measuring ranges: 0.01 m2g (by nitrogen) 0.0005m2g (by krypton) to no known upper limit (specific surface area); 0.35 to 500nm (pore size) 4. accuracy: repeatability errors �1% 5. vacuum system: v-sorb unique monolithic manifolds and solenoid valve control system, greatly reduce the dead volume; improve the adsorbate micro-change sensitivity; enhance pore size distribution analysis resolution; decrease connecting points; strengthen sealing performance and prolonged instrument life 6. coolant level prober: v-sorb original coolant level control system with temperature probe, ensure the coolant level unchanged when compares with sample cells in the whole analysis process, completely eliminate the analysis errors caused by dead volume change 7. sample treatment: the whole treatment procedures are controlled by dedicated software, as well with a start time preset function which can realize unattended operation at night 8. control system: programmable solenoid valve system with high integration and strong anti-interference ability, enhance instrument�s stability and life 9. sample ports: two samples analyzing and two samples degassing concurrently