Microtrac BELSORP MAX X Surface and Pore Analyzer
A high-precision gas and vapor adsorption system for BET surface area and pore size distribution. It supports multi-sample analysis, micropore characterization, and vapor sorption studies.
System Capabilities
The BELSORP MAX X measures adsorption isotherms for surface area and pore size distribution across micro to macro pores. It supports vapor sorption for hydrophilicity and hydrophobicity studies.
AFSM technology compensates for free space changes, improving accuracy for low surface area samples and advanced R and D work.
Operating Modes
High-Precision Mode
Reference port tracking for maximum accuracy.
Multi-Sample Mode
Run up to four samples for higher throughput.
Quick BET Mode
Rapid three-point BET measurements for screening.
Vapor Sorption
Isotherms for water vapor and organic vapors.
Technical Specifications
| Measurement Principle | Volumetric/manometric with AFSM |
|---|---|
| Pressure Transducers | 133 kPa, 1.33 kPa, 0.0133 kPa ranges |
| High Pressure Model | Up to 1 MPa (MAX X HP) |
| Sample Types | Fine powders, pellets, or molded bodies |
| Software | BELMaster with CSV and Excel export |
| File Formats | DAT, NDAT, CSV, and AIF |
Comparison: This System vs Conventional Alternative
A high-level comparison to highlight performance and workflow advantages.
| Feature | This System | Conventional Method |
|---|---|---|
| Precision | Higher accuracy and repeatability | Standard tolerance |
| Workflow | Streamlined and automated | Manual or multi-step |
| Throughput | Faster turnaround | Slower cycle time |