PSEM eXplorer
The Only Integrated SEM/EDX System
Now in its third generation, the PSEM eXplorer is a scanning electron microscope that is designed for the automated imaging and elemental analysis of a wide spectrum of surfaces and particulate. A unique blend of hardware ruggedization and software sophistication creates a system platform that is readily accessible.

Industrialized by Design
The following founding manufacturing philosophies enable ASPEX’s units to be installed where the competition has never been:
- Stability & Reproducibility
- Minimized Downtime
- Reliability & Serviceability
- Evolved Staging
- Environmental Shielding
- Ease of Use
- Guaranteed Performance
Seamless Solutions for Microanalysis
Each ASPEX PSEM eXplorer comes equipped with the Perception software suite, which provides a powerful set of productivity tools for microanalysis. When coupled with optional ASPEX software such as ...
- AFA Automated Feature Analysis
- CFA Complex Feature Analysis
- MQA Metal Quality Analysis
- GSR Gun Shot Residue Analysis
Performance Specifications
Particle Detection Range |
30nm to 5mm |
Detectors |
SED, Quad BSED, SDD EDX |
Accelerating Voltage |
0.2 to 25 KeV |
Stage Movement |
80mm x 100mm |
Vacuum system |
High Vac and Variable Pressure |
Imaging Resolution |
7nm |
Lightest Element Detection |
Boron |
EDX Resolution |
135 eV |
Sizing Algorithms Available |
RCA and CFA |
FDA Compliance Level |
cGMP |
FDA Compliance Status |
Validated |
Data Security |
21 CFR part 11 Compliant* |
Sample Handling & Navigation
Specimen Coverage |
6” Sample-Complete |
Stage Motorization |
X-Y 80mm x 100mm |
Chamber Dimensions |
180mm x 230mm x 140mm |
Interactive Navigation |
MacroNavigator™ |
Valued Added Services
Advanced Training |
Custom, In-House or On-Site |
Contract Services |
Automated Particle Analysis |
Method Development |
Validated and Transferable |
Consultation |
Concept to Commercialization |
Field Service & Customer Support
Response Time |
2-Hour Phone Response, 24/7 |
Field Service Engineers |
Pittsburgh HDQ, regionally based West Coast & South East |
Remote Diagnostics |
Standard Component, enabling system operation |
System Monitoring |
Harvester™ Software, monitoring and documenting multiple sub-syste |
*Indicates options available





