Detection

Airborne detection. Not just surface swabs.

Full CBRNE detection. On legs.

SnifBot integrates narcotics, explosives, radiation, chemical, and biological detection onto the X-Pro reconfigurable mobile robot.

One platform. Multiple threats. Layered sensors for screening, confirmation, and identification.

How It Works

1. The robot moves to the target
Containers, vehicles, parcels, luggage, buildings, or hazardous zones. The X-Pro's All-Terrain and Omni-Directional modes position the sensor precisely — without turning, without disturbing the scene.

2. The sensor samples the target
Depending on the module:

Air sampling — for vapor and gas detection
Surface swab — for trace particles
Non-contact aspiration — for close-range detection
Point-and-shoot — for substance identification
Radiation spectroscopy — for radionuclide identification

3. Detection in seconds
Results in 2–10 seconds for most modules. Radiation spectroscopy identifies nuclides in under 1 second. Chemical sensors respond in real time.

4. Alert, log, and map
Audible, visual, or silent/covert alerts. Timestamped digital logs. Real-time 3D mapping and dose-rate visualization.

Detection Technologies

IMS — Ion Mobility Spectrometry

Fast (2–10 seconds)
Proven in airports and borders worldwide
Detects trace particles and vapors
Sensitivity: nanogram (ng) to picogram (pg)
Narcotics: cocaine, heroin, meth, MDMA, ketamine, fentanyl, morphine, LSD, pethidine, ephedrine
Explosives: TNT, DNT, RDX, PETN, NG, BP, Tetryl, HMX, AN

Mass Spectrometry (portable)

High specificity — fewer false positives
Vapor-mode capable
Strong for fentanyl and low-vapor-pressure drugs
Higher cost, heavier payload

E-Nose Arrays

Lightweight, low power
Wide-area VOC screening
Trainable on target odors
Best paired with IMS or mass spec for confirmation

Raman Spectroscopy

Point-and-shoot identification of substances
Works through plastic, glass, and some packaging
Excellent for confirming suspect powders, parcels, and surfaces
Best as a second-stage tool after IMS or mass spec alerts

Radiation Detection

NaI(Tl) scintillator, 4096-channel spectroscopy
Detects gamma, beta, and neutron radiation
Radionuclide identification in under 1 second
Dose rate measurement and mapping
Mountable on robot dog (Argus) or drone (SWIFT)
Weight: 2.3–4 kg depending on configuration

Chemical Detection

Semiconductor + MEMS + electrochemical sensors
Detects: ammonia, hydrogen fluoride, hydrogen sulfide, sulfur dioxide, carbon monoxide, oxygen, chlorine, nitric oxide, nitrogen dioxide, phosphine, ethylene oxide, ozone, combustible gases
Warfare agents: Sarin, VX, Mustard Gas, Hydrogen Cyanide, Phosgene
Sensitivity: 0.01–1 ppm
Weight: ~0.5 kg

Biological Detection

CANARY technology (Cellular Analysis and Notification of Antigen Risks and Yields)
Aerosol sampler for air sampling
Detects: anthrax, ricin, botulinum toxin, plague, tularemia, smallpox, airborne SARS-CoV-2
Rapid on-site identification

Robotic Sampling Arm

Remote collection of soil, water, and surface wipes
Sealed preservation for lab analysis
Integrates with robot dog platform

What We Detect

Narcotics

Cocaine (COC)
Heroin (HER)
Methamphetamine (MET)
Fentanyl and analogs
MDMA / ecstasy
Ketamine (KET)
Morphine (MOP)
LSD
Pethidine
Ephedrine
And others — libraries can often be expanded

Explosives

TNT, DNT, RDX, PETN
NG, BP, Tetryl
HMX
Semtex, AN
Peroxides and homemade explosives

Radiological & Nuclear

Gamma, beta, and neutron radiation
Radionuclide identification
Dose rate mapping
Special Nuclear Material (SNM) detection

Chemical Threats

Industrial chemicals
Chemical warfare agents (Sarin, VX, Mustard, HCN, Phosgene)
Toxic industrial gases
VOCs

Biological Threats

Anthrax, ricin, botulinum toxin
Plague, tularemia, smallpox
Airborne pathogens

Detection Modes

Trace mode
Swab or aspiration of surfaces — for parcels, luggage, vehicles, and containers.

Vapor mode
Air sampling for airborne detection — for enclosed spaces, containers, and close-range source location.

Standoff / wide-area
E-nose arrays for screening large areas — then confirm with IMS or mass spec.

Identification mode
Raman point-and-shoot for confirming suspect substances — powders, parcels, surfaces.

Radiation mapping
Real-time dose rate mapping and radionuclide identification — for nuclear facilities, border screening, and emergency response.

Chemical monitoring
Continuous gas detection — for industrial sites, chemical plants, and CBRNE incidents.

Bio-aerosol sampling
Air sampling for biological threats — for transit hubs, events, and public health.

Remote sampling
Robotic arm collects soil, water, and surface wipes for lab confirmation.

Platform Integration

Detection modules are integrated onto the X-Pro — a reconfigurable mobile robot with up to 200 kg payload and three mobility modes.

Payload includes sensors, air pump, pre-concentrator, robotic arm, onboard compute, and communications — all matched to the platform's power and runtime.

Multiple modules can run simultaneously for layered detection. One platform, multiple threats.

Other robot platforms are available on request for specific customer requirements.

Ground Station Software

Our unified ground station integrates data from all sensors:

Real-time control and display — robot position, imagery, and sensor data
Integrated analysis — storage, management, and reporting
3D mapping — dose rate, contamination, and threat visualization
Multi-platform support — robot dog, drone, vehicle, fixed
Autonomous modes — patrol, search, traceability, waypoint
Data fusion — radiation, chemical, biological, and narcotics on one screen

Alerts & Data

Audible — for open environments
Visual — screen or LED indicator
Silent / covert — for prisons, events, sensitive operations
Logging — timestamped results for reporting and chain of custody
Integration — USB, WiFi, Ethernet, APIs/SDKs
Storage — onboard data logging for review and evidence

Limitations (Honest)

We believe in being clear:

Most narcotics have low vapor pressure — detection works best at close range (centimeters to a few meters)
Environmental conditions matter — temperature, humidity, and airflow affect performance
No sensor is perfect — false positives and negatives exist; confirmation via lab or second sensor is recommended
Standoff detection is still emerging — true remote detection at distance is not yet commercially mature
Raman needs a sample in the laser path — it identifies substances, but doesn't sniff air
Biological detection requires aerosol sampling — it detects airborne threats, not surface contamination

We design around these realities — close-range positioning, multiple sensors, and confirmation workflows.

Not Sure Which Sensor Fits?

Tell us your target substances, environment, and budget. We'll recommend the right detection module and X-Pro configuration.

📧 info@snifbot.com
📱 WhatsApp: +31 6 2044 7198 (text only)

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