BET-202-AK

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.

BET-202-AK

Overview

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.

  • Automated Control
  • Single-point and multi-point BET analysis
  • Display of full adsorption and desorption isotherms
  • BJH pore size distribution
  • DFT pore size analysis method
  • Langmuir surface area calculation
  • de Boer t-plot method (micropore volume/area measurement)
  • Micropore size distribution (Horvath–Kawazoe method)

Specifications

Gas AdsorbatesNitrogen, Krypton, Argon
In situ outgassingNo need for extra outgassing stations
Micropore Volume RangeDetectable within 0.0001 cc/g
Pore Size Range1 nm to > 200 nm
Sample Chamber2
Sample Volume10 cc (others available)
Surface Area Range (in m²/g)0.01 m²/g to 2000 m²/g
Vacuum LevelUp to 10⁻³ Torr

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