The XEMIS series offers highly accurate gravimetric sorption analysis, operating to 200 bar. Changes in the mass of samples are measured as a function of applied pressure and temperature to determine isobars, isotherms and sorption kinetics.
XEMIS is designed to accommodate a complete range of vapor and gas species, including flammables and corrosives. They feature active pressure regulation from 10-2 mbar, meaning XEMIS can offer a controllable pressure range covering 7 orders of magnitude.
The XEMIS series can provide highly accurate, high resolution and reproducible measurements. They can maintain these standards with even small samples sizes or uptakes; offering performance that is unsurpassed in a high-pressure sorption analyzer.
Typical applications include:
- Carbon capture and storage
- Hydrogen and natural gas storage
- Gas solubility in ionic liquids
- Nanoporous material characterization
- Gas sorption on geological materials