BK200B is a fully automated, two-station, surface area and porosity analyzer that delivers high-quality data at an affordable price. It is capable of increasing the efficiency of routine quality control analyses to meet most research requirements
|Principle：||the static volumetric method, gas adsorption|
BET, Langmuir, BJH, t-plot, DR, αs-plot, MP, HK, SF, and NLDFT
|Structural Features：||2 ports|
≤ 10P-6 Pa （7.5×10-9 torr）, mechanical pump and turbo molecular pump
≤ ± 0.15% (F.S)
1×10-8 _ 0.998
N2 (high purity); Ar, Kr, CO2, CH4, etc. available
surface area ≥ 0.0005M2/g, no upper limit; mesoporous and macroporous 2-500nm; micropore size 0.35nm -2nm; pore volume 0.0001 cm3/g, no upper limit.
|Test Accuracy：||≤±1.0%（surface area）; ≤0.01nm（the most frequency micro pore） ≤±0.04% (True density)；≤±1.5% (STSA)|
|True Density Accuracy：||—|
|Degassed：||Parity, ectopic vacuum degassing pretreatment systems are controlled by separate pressure sensors|
P0 port with dedicated pressure transducer allows continuous monitoring of saturation pressure.
JW-BK200B is ideally suited for the characterization of MOFs, zeolites, activated carbons, adsorbents, and a wide variety of porous and non-porous materials.