高精度ガス吸着量測定装置 BELSORP MINI X 製品仕様
| Measurement principle | Volumetric method + AFSM™ |
|---|---|
| Adsorption gas | Nitrogen (N2), Argon (Ar), Methane (CH4), Ethane (C2H6), Carbon dioxide (CO2), Hydrogen (H2), n-Butane (n-C4H10), iso-Butane (iso-C4H10) and other non-corrosive gases |
| Gas ports | 2 ports (5 ports max.) |
| Number of measurements//(High Accuracy mode) | Max. 4 ports simultaneously (3 ports in High Accuracy mode) |
| Measurement range (specific surface) | 0.01 m2/g and above (N2)//(depending on sample density) |
| Pore size distribution (Diameter) | 0.7 - 500 nm, Option: 0.35 nm by molecular probe method possible |
| Low pressure isotherm | p/p0 = 10^-4//(N2 @77K, Ar @87K) |
| Pressure transducer | 133 kPa (1000 Torr) x 6 units |
| Vacuum gage / pump | Rotary pump |
| Sample tube | Standard tube, approx. 1.8 cm3 (optional: 5 cm3) |
| Dewar vessel | Volume: 2 l//Holding time: 30 h |
| Pretreatment heater | 50 - 450°C (4 ports) |
| Water bath | -10 - 70°C (4 ports) |
| Analysis software BELMaster™ 7 | Adsorption isotherm, BET specific surface area type I (ISO9277)BET auto analysis, Langmuir specific surface area, BJH, DH, CI, INNES method |
| Analysis software BELMaster™ 7 cont. | t-plot, NLDFT / GCMC (OP BELSim™), MP method, Dubinin-Astakhov method, Molecular probe, as-plot |
| Dimensions (W x H x D) | 280 x 650 x 465 mm (excluding vacuum pump & PC) |
| Weight (main body) | 38 kg (excluding vacuum pump & PC) |
| Utility - Gas | He, N2 (99.999% or higher purity), 0.1 ± 0.02 MPa, joint: 1/8" Swagelok//Exhaust: Rotary pump exhaust port, ø 11 mm |
| Utility - Power | Single phase, AC 100~240 V (50 / 60 Hz) / 10A (incl. R.P.), 50 / 60 Hz |
| CE certified | yes |
| Recommended Monitor | Full HD monitors |