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Specific surface area and pore size distribution

The instrument is to evaluate specific surface area and pore size distribution of solid materials such as powder, membrane, mold, etc...
This can measure pore size distribution from angstrom to some hundreds micrometers. We can provide optimal instruments for the customers' applications.

Specific surface area and pore size distribution list

Specific surface area

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.

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.

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.


Pore size distribution

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.


Pretreatment instruments

Pretreatment instruments

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 instruments

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

The sample can be pretreated in inert gas flow.



Pore size range and analysis method

 

Pore size range and analysis method

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