Automatic Surface Area Analyzer LMSAA-102 is a sophisticated instrument designed for the precise measurement of surface area. Four samples can be tested simultaneously with independent degassing treatment. Safety protective door prevent accidents and environmental impact. Analyzer offers a comprehensive solution for measuring surface area and porosity, ensuring accuracy, repeatability, and ease of operation.
| Pore size measurement range | 0.35 nm to 500 nm |
| Measurement range | 0.0005 m²/g and above |
| Specific Surface Area Repeatability Error | ≤±1.0% |
| Number of samples tested | 4 |
| Test modes | Single Nitrogen Test Mode and Nitrogen + Helium Standard Test Mode |
| Test Gas | High purity N2 gas |
| Vacuum Pump | Built in two stage vacuum pumps |
| Vacuum system | Stainless steel micro welding vacuum pipeline system |
| Vacuum leakage rate | 1× 10-10 (Pa × m3/s) |
| Pressure Range | 0 to 3 Bar (0 to 2250 Torr) |
| Pressure Accuracy | 0.0015 |
| Control system | Pneumatic valve control system |
| Communication | RS485 or RS232 communication |
| Software | Windows compatible |
| Test Functions | Static volumetric principle, adsorption/desorption isotherms measurement, BET method, Langmuir method, T-plot external surface area measurement, BJH total pore volume and pore size distribution analysis, DR and DA filling theory, micropore analysis by HK method, micropore analysis by SF method, micropore analysis by MP method, t-plot micropore analysis, true density measurement |
| Dimension | 746 × 600 × 900 mm |
| Weight | 80 Kg |
Test gas (Ar, Kr)
Automatic Surface Area Analyzer is used across battery materials, petrochemical industry, medicine, environmental protection materials, nano materials, other powder and granular materials.
