DUOSCAN (Desktop)


Building on the exceptional capabilities and MS Tech´s innovative HF-QCM Sensor Technologies, DUOSCAN is the most rugged, portable narcotics and contraband detector on the market. Easy-to-operate, robust and highly resistant to environmental conditions, DUOSCAN is able to detect and identify a broader range of narcotics threats while maintaining the highest level of sensitivity and selectivity.

Feature Highlights
  • Multiple sensors (orthogonal techniques) working together in one instrument
  • Advanced software developed to interpret results of multiple sensor technologies
  • Non-radioactive
  • Automatic Detection, Identification and Monitor modes of operation
  • Rugged and lightweight
  • Aviation Security
  • Customs & Border Control
  • Air Cargo Screening
  • Sea Ports
  • Rail & Mass Transit
  • Police & Law Enforcement
  • Critical Infrastructure
  • Military & Defense
  • Hotels & Shopping Malls
Sensor Technologies

High-Frequency Quartz Crystal Microbalance Sensors (HF-QCM)
No gas carrier. No radioactive source.

Sample Collection

Trace Particles and Vapors.

Trace Particles Sample Collection

Sample collection and surface swipe of trace particles with sampling swabs.

Vapor Samples Collection

Vapor sample collection with a portable and battery operated vapor sampler, supplied with two types of Sampling Probes and a DC charger.

Operating Modes

Explosives only, Narcotics only, Simultaneous Explosives/Narcotics.

Explosives Detected

Military and plastic explosives, including: TNT, C4, RDX, Semtex, PETN, Detasheet and others.
Improvised and homemade explosives, including: TATP, HMTD, Urea Nitrate, Ammonium, Nitrate and others.
Propellants and Taggants, including: Black and Smokeless Powder, EGDN and others.
Additional explosives upon expandable threat library.

Narcotics Detected

Heroin, Cocaine, Amphetamine, Methamphetamine, MDA, THC, LSD, Ecstasy.
Additional narcotics available upon expandable threat library.


Particle: low nanogram (ng) range.
Vapor: low parts per million (ppm) range.

False Alarm

Less than 2%.

Warm-Up Time

Less than 60 seconds.

Analysis Time

Between 7 to 15 seconds.

Alarm Type

Audio and visual, with substance identification.


3.5” Color TFT touchscreen LCD display.

Multi-Language Support

English, French, Spanish, Italian, Portuguese, German, Polish, Russian, Chinese, Korean, Japanese, Arabic and others.

Data Storage

Unlimited data logging, including time, date, sample analysis, and system status.

Data Transfer

Micro USB Port, Optional Bluetooth and Wi-Fi.


Optional evidence printout via remote printer.

Input Voltage

96-265VAC, 50-60Hz with 110/220V DC charger.


12V rechargeable Lithium-Ion battery with 6 hours of field operations.


Optional UPS – Input 230V, 50Hz.


850 gr. Including battery.


(L x W x H): 7.78” x 3.50” x 2.78” (19.75 x 8.89 x 7.05 cm).

Operating Temperature Range

20°F to 130°F (-7°C to + 54°C), less than 95% relative humidity.


Hardened Specifications

Wind, rain, shock and 1 meter (3’) drop resistance, ability to operate in wind conditions.


Optional adjustable workstation with locking wheels.


CE Mark and EMC Certification.
ISO 9001:2015 Manufacturing Standards.

DUOSCAN Datasheet -English

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