- Automated Control.
- Display of full adsorption and desorption isotherms
- Isotherm analysis includes unlimited data points on adsorption and desorption isotherms per station.
- Liquid nitrogen level sensor.
- Automated control with data collection and the ability to export data to MS Excel or other programs.
- Analysis Dewar capacity up to 48 hours.
- Includes valves of appropriate pressure ratings.
- Gas cylinder exchange not required.
- Special vacuum isolation valve provision for transferring the sample from the preparation station to the analysis station under vacuum.
BET-203A-3OS
In stock
PMI’s BET Sorptometer is a fully automated volumetric gas sorption analyzer designed 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. The system allows high‑resolution customized dosing routines to collect unlimited data points on adsorption and desorption isotherms.
Specifications:
| Sample Chambers | 3 (capable of simultaneous operation) |
| Pore Diameter Range | 0.35 nm to 200 nm |
| Micropore Volume Range | Detectable within 0.0001 cc/g or less |
| Surface Area Ranges (in m²/g) | > 0.01 (Nitrogen) |
| Sample Volume | 10 cc (others available) |
| Adsorbates | N2, Kr, Ar, O2, CO2, H2, CO (or any non‑corrosive gas) |
| Micropore Volume Resolution | Detectable within 0.025 µL |
| Measurement Method | Volumetric Gas Physisorption |
| Power Requirements | 110/220 VAC, 50/60 Hz (others available) |
| Adsorption Temperature | −195.6 °C (Liquid Nitrogen) |
| Number of Gas Inlet Ports | 2 (more ports available upon request) |
