Handheld Explosive & Narcotic Trace Detection

Handheld explosive and narcotic trace detection devices are portable analytical instruments that identify the chemical signatures of explosive compounds and controlled narcotic substances from microscopic residue samples collected from surfaces, air samples, or swabbed materials. These devices are designed for rapid field screening at security checkpoints, border crossings, customs inspection points, and law enforcement search operations where laboratory analysis is unavailable and immediate identification decisions are required.

The primary detection technologies employed include ion mobility spectrometry (IMS), which ionizes collected trace particles or vapors and separates the resulting ions by their drift velocity through a carrier gas under an electric field, producing a species-specific drift time signature matched against a reference library. Raman spectroscopy variants direct a laser at the collected sample to generate a molecular fingerprint for library comparison.

In Pakistan, handheld explosive and narcotic trace detectors are deployed at airport security lanes, seaport cargo inspection points, military and police checkpoints, court and government building entry screening, and counter-narcotics field operations where rapid substance identification directly supports threat assessment and enforcement decisions.

Tactical Supply Pakistan supplies handheld explosive and narcotic trace detection devices for customs, law enforcement, military, and security screening operations across Pakistan.