NEXT GENERATION PURE GAS GRAVIMETRIC SORPTION ANALYZER

INTRODUCING XEMIS

The XEMIS series are high accuracy gravimetric sorption analyzers operating to 200 bar. Changes in sample mass are measured as a function of applied temperature and pressure to determine isotherms, isobars and sorption kinetics. Designed for operation with a full range of gas and vapor species including corrosives and flammables, the XEMIS series features active pressure regulation from 10-2 mbar: a controllable pressure range covering 7 orders of magnitude.

The XEMIS series offers reproducible, high resolution, high accuracy measurements even with small sample sizes or small uptakes, and performance unrivalled in a high pressure sorption analyzer.

 

  • Isotherm, isobar and high pressure TGA measurements in a single automated analyzer
  • Compatible with flammable, corrosive and toxic gases and vapors
  • Symmetric geometry, with ultra-low total system buoyancy for high accuracy measurements at high pressures
  • Measurements at temperatures from 77 K to 500 °C
  • Fast and accurate analysis of equilibria and kinetics using the IGA method
  • Full automation and advanced programmability
 
  • Widest controllable pressure range of any gravimetric sorption analyzer: active pressure regulation over 7 orders of magnitude
  • Unique Exosensing Technology for operation with aggressive species
  • Optimized performance for sample sizes from 1 mg to 5 g