• AZtecGSR Gunshot Residue Analysis system fully conforms to ASTM E1588 - 10e1
• Fast sample throughput enabled by Ultim Max SDD detectors and extensive use of multi-core processing and 64-bit architecture
• Automated analysis of multiple samples in one run
• Automated confirmation of Gunshot Residue particles
• Classifications supplied for various different ammunition types
• Validation reports on SEM beam stability and EDS detector resolution
• Compatible with a large range of SEMs
• Flexible single and multiple detector configurations from 10 mm² to 680 mm² active area

Providing validated results faster

• Calibration and validation for reproducible results
  • Image calibration with supplied calibration standards for reproducible brightness and contrast settings
  • Validation of the Energy calibration of the EDS detector and SEM beam stability
  • Validation of the SEM beam stability
  • Option to create reports on standard particle samples for validation of detection settings
• Predefined setup, classification and area settings
  • Predefined threshold and detection settings
  • Classification schemes for standard and
  • Pb-free ammunition types
  • Area setups can be stored and recalled
• Automated particle data acquisition and classification
  • Areas are automatically analysed and particles identified using sophisticated scan algorithms
  • Conditions can be set to terminate acquisition early if certain criteria are met
  • Accurate measurement of particle chemistry to identify particles characteristic and consistent with Gunshot Residue
• Automatic confirmation of characteristic particles
  • Automatically reacquire particles at higher magnification to confirm their morphology
• Particle data reported to ASTM E1588 - 16 & 17
  • Beam and energy calibration reports for validation of setup
  • Reports on particle locations and classes