PMI’s BET-Sorptometer is fully automated, volumetric gas sorption analyzer to measure accurately adsorption and desorption isotherms for the characterization of surface area, pore size distribution, pore volume and pore structure of micro and mesoporous materials as well as the kinetics of adsorption.

• Sample Chambers: 3 (able to operate simultaneously)

• Surface Area Range(in m²/g): 0.01 (Nitrogen)

• Pore Diameter Range: Micropore to 500 nm

• Micropore Volume Range: Detectable within 4x10   cc/g with N

• Sample Volume: 10 cc (others available)

• Adsorbates: Nitrogen, Helium, Carbon-di-oxide( non-corrosive gas)

• Resolution: 1 part on 10,000

• Accuracy: 0.15% reading

• Dead-end & Through-pores

• Adsorption Temperature: -195.6°C ( Nitrogen)

• Regeneration System (Pretreatment System):

• Temperature Range: Ambient to 450°C

• Temperature Accuracy: ± 1 %

• Power Requirements: 220 VAC, 50/60 Hz (Others Available)

• Measurement Methfffod: Volumetric Gas Physisorption

  • • In situ outgassing: No need for extra outgassing stations

    • Automated Control

    • Display of full adsorption and desorption isotherms

    • Isotherm Analysis includes over Unlimited Data Points per station

    • Automated Control with Data Collection and ability to export data to MS Excel or other Programs

    • Measurement/calculation of dead/free volume and provision for its manual feed   in software.

    • Built-in Thermal Conductivity Detector