Adsorption Analyzer FM-AA-A100 measures pore diameters down to 0.35 nm with ultra-low pressure capability reaching 10⁻⁸ Pa. Volumetric gas adsorption methodology ensures highly accurate surface characterization results. Integrated turbo molecular pumping system supports stable micropore analysis under extreme vacuum conditions. Intelligent temperature-controlled pretreatment architecture enhances testing reliability and operational precision. Built for advanced material evaluation with consistent performance and refined analytical control.
| Pore Size Range | 0.35 nm to 500 nm; Repeatability of pore size is less than 0.2 nm for samples within 0.35 nm to 2 nm micropore. |
| Minimum Pore Volume | 0.0001 cm3/g |
| Surface Area Range | 0.0005 m2/g to no upper limit; accuracy within ± 1.0% |
| Range of Relative Pressure P/P0 | 10-6-0.998 |
| Adsorbed Gas | Noncorrosive gases, such as N2, Ar, Kr, H2, O2, CO2, CO, NH3, CH4, etc. |
| Pressure Sensor at Analysis Station | 1000 torr * 210 torr * 2 Accuracy: ±0.15% (F.S.) |
| Pressure Sensor at P0 Station | Pressure Sensor at P0 Station |
| Degas System | 2 ectopic vacuum heating degas station; samples on analysis stations can be degassed simultaneously. |
| Degas Temperature | Ambient to 400 C, free to set up target temperature. |
| Vacuum Pump | Turbo molecular pump (ultimate vacuum 10 to 8 Pa) and backup mechanical vacuum pump |
| Analysis Port | 2 analysis ports can be tested independent. |
| Cold Trap Port | 1 station with 2 ports |
| Test Principle | volumetric gas adsorption |
| Working Temperature | 15 to 40 Celius |
| Working Humidity | 30% to 60% |
| Power Supply | AC220 V ± 20 V, 50/60 HZ, maximum power 300W |
| Overall Dimension (L × B × H) | 870 × 570 × 890 mm |
| Weight | 85 kg |
Adsorption Analyzer FM-AA-A100 is used to evaluate surface area and pore structure of powders and particulate solids. It supports research, quality control, and material optimization in chemical engineering, energy storage materials, catalysis development, and advanced material science laboratories.
