Development and manufacture of analytical equipment
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СhemExpert: Handheld Raman Spectrometer

СhemExpert: Handheld Raman Spectrometer

The ChemExpert analyzer provides real-time and accurate identification of an unknown substances (including explosives, pharmaceutical products, etc.) in liquid, solid or powder state. The ChemExpert analyzer identifies through walls of sealed bags, transparent bottles, vials, and ampoules.

Main Advantages

  • Detects improvised, homemade liquid explosives
  • Real-time scanning
  • Fully integrated portable Raman system
  • Low False-Negative and False-Positive results
  • Low fluorescence interference
  • Full automatic processing
  • Easily expandable substance database
  • Large number of library materials of hazardous materials
  • High reliability
  • Easy Maintenance
  • Short operator training period


Related Publications



Identified Chemicals
  • Explosives in liquid and powder form
  • Drugs and Narcotics
  • Toxic solvents
  • Chemical warfare agents (CWAs)
  • Nitro compounds
  • Toxic industrial chemicals (TICs)
  • Plasticizers
  • Precursors, etc.
Analysis Method
Raman Spectroscopy
Analysis/response time ≤ 1min
Laser Wavelength 532 nm
Spectral Resolution 5–8 cm-1
Raman spectral range 100–6000 cm-1
Laser power ≤ 30 mW
I/O Interface USB/Bluetooth
Operating Temperature 0°C – 45°C
Electrical Operation Rechargeable battery ≥ 4.5 hr
Spectral Library More than 10,000 Raman spectra
Dimensions (L×W×H) 220×90×290 mm
Weight 2 kg

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