Products

BET surface area, pore size distribution

These instruments are used to evaluate the specific surface area and pore size distribution of various solid materials such as powders, fibers, membranes, substrates and molds by gas adsorption and mercury intrusion. Models are available for measuring pore size distribution ranging from nanometers to several hundred micrometers.

Pore size range and analysis method

Pore size range and analysis method

BET surface area, pore size distribution list

  • High precision gas/vapor adsorption measurement instrument

    This can measure specific surface area/pore size distribution, vapor adsorption and chemisorption with this all-in-one instrument. BELSORP-max/BELSORP-maxⅡ can provide the comprehensive surface characterization, such as micropore analysis by measuring adsorption isotherms from extremely low pressure, and hydrophilicity/hydrophobicity by water vapor adsorption.

  • Automatic specific surface area/pore size distribution measurement instrument

    This can measure specific surface area/pore size distribution by volumetric gas adsorption technique. Our unique dead volume evaluation method (AFSM) makes highly accurate and reproducible measurement free of environmental change.

  • Multi-port BET surface area analyzer

    BELSORP-MR6 is a fully-automated system to evaluate the specific surface area quickly with six sample ports. BELSORP-MR6 is designed so that it can conduct the pretreatment and the measurement simultaneously, which makes the effective and quick surface area evaluation. It is possible to conduct multipoint BET by using an optional mix gas unit.

  • Pretreatment instruments1

    This is a heating pretreatment instrument for BELSORP-miniⅡ, BELSORP-max, BELSORP-aqua. The sample can be pretreated in vacuum or in inert gas flow. This can evaluate the samples efficiently and quickly because the pretreatment and the measurement can be conducted simultaneously.

  • Pretreatment instruments2

    This is a heating pretreatment instrument for BELSORP-miniⅡ, BELSORP-max, BELSORP-aqua.

    The sample can be pretreated in inert gas flow.