BET surface area analyser
Reliable, automatic surface area analysis by the BET method
Contact for technical advice
The Macsorb surface area analysers determine the specific surface area of samples by the BET method. They are controlled from a desktop computer using the software supplied with the unit.
Fully automated handling of samples effectively prevents operator error. The high repeatability of the measurment results confirm the precision of the analyser and allowing users to obtain well-founded data within a short space of time.
|Measurement principle||BET method|
|Specific surface area measurement range||0.01 m²/g bis 4,000 m²/g|
|Repeatability||+- 0.5% (measured with reference powder BCR-173® und BCR-170®)|
|Adsorbate||N2 30% / He 70% (standard), alternatively argon or krypton|
|Measurement time||Approx. 10 minutes/sample (depending on product)|
|Pre-heating unit||1 integrated (max. temp. 400°C)|
|Voltage||100 V / 230 V / 50 Hz / 60 Hz|