Description

Measuringrange:surface area? 0.**5M2/g,no upper limit; pore size2_ **0nmm, Microspores routine analysis 0.***2nm; pore volume 0.***1cc/g, no upper limit;
Sorptiongas:N2(high purity);Ar, Kr, CO2, etc. available
Analysis No:Fourindependent analysis ports
Sample Type:powders,granules,fibers, flakesand other materials
Sensor?4 pressure sensors, 0_***0 torr F.S (0_**3kpa);
Test Efficiency:multi-pointBET surface area_*2 minutesper sample;
Determination pore size distributionfromadsorptionisotherms _1.5h per sample;
Determination pore size distribution from adsorption and desorptionisotherms_3.5 h persample.
Nitrogen Partial Pressure:P/Po*0*4 _ 0.**7,the minimum resolvablerelative pressure5 *0*5
Ultimate vacuum:4.0 *0*2Pa?**0*4torr?
PressureAccuracy:? 0.*5% (F.S)