ETD-100 explosives trace detector


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The GreyScan® ETD-100™ offers the next generation in high sensitivity explosive trace detection for inorganic explosives.

Extend and complement current security capabilities with rapid, sensitive and accurate detection of inorganic explosives.


  • Highly sensitive; detects a wide range of explosives and their compositions
  • The only technology with this capability, using forensic grade fieldable Capillary Zone Electrophoresis (CZE)
  • Detects homemade inorganic salt-based explosives (nitrate, chlorate, perchlorate) used as ingredients in Improvised Explosive Devices (IEDs)
  • Complements IMS technology to addresses capabilities gap
  • Analysis time 40 seconds with a warm-up time of 10 minutes
  • Mobile and robust system – suitable for multiple fields of operations
  • Simple and intuitive touchscreen interface for non-expert users
  • Suitable for mobile and stationary applications
  • Capable of entry point screening and forensic lab analysis