TECHNICAL DATA
Please note that the specifications below are just an examplary configuration.
Please contact us to discuss your individual requirements.
| Measurement principle | Volumetric method + AFSM™ |
| Adsorption gas | N2, Ar, CO2, H2, CH4, butane, 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 |
| 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 – 430°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 |
| Environmental conditions | ??? |
| CE certified | yes |
نقد و بررسیها
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