- Turbomolecular-based pumping system for low-pressure measurements.
- In situ degassing without the need to transfer the sample, thus avoiding contamination.
- Fully upgradeable to chemisorption analysis in the future.
- Automated control with unlimited data point measurements.
- Display of full adsorption and desorption isotherms.
- Automated control with data collection and the ability to export data to MS Excel or other programs.
- Dead-end and through-pore analysis capability.
BET-203AEL
In stock
PMI’s BET Sorptometer is a fully automated volumetric gas sorption analyzer used to accurately measure adsorption and desorption isotherms for the characterization of surface area, pore size distribution, pore volume, pore structure of micro- and mesoporous materials, and adsorption kinetics.
Specifications:
| Pore Diameter Range: | Micropore to 500 nm |
| Surface Area Range: | ≥ 0.01 m²/g (Nitrogen) |
| Pore Volume Range: | 4 × 10⁻3 cm³/g (Nitrogen) |
| Sample Chambers: | 3 (capable of simultaneous operation) |
| Gas inlet Ports: | 2 |
| Gas Adsorbates: | Nitrogen, He, Carbon dioxide (or any non-corrosive gas) |
| Sample Volume: | 10 cc (others available upon request) |
| Adsorption Temperature: | −195.6 °C (Liquid Nitrogen) |
