PB140 Portable Backscatter Scanner
PB140 Portable Backscatter Scanner
PB140 Portable Backscatter Scanner

PB140 Portable Backscatter Scanner

The PB140 portable backscatter X-ray machine utilizes backscatter imaging technology. By emitting low-dose X-rays and capturing the scattered rays from both the surface and interior of the object, it generates high-definition internal images without the need for complete penetration. This makes it especially effective for detecting contraband and dangerous goods hidden under the surface or in shallow layers of objects, such as explosives, drugs, smuggled items, and electronic devices like eavesdropping and tracking equipment.

Technology Advantages

High penetration capability

140kV, over 7 mm steel plate.

Backscatter Imaging

Detects low-density contraband (e.g., plastic explosives, electronics


Instant Imaging Capability

Efficient one-sided, non-invasive scanning enables fast threat detection—no setup required.

Laser Aiming System

Laser-guided scan marking.

Image Processing

Real-time enhancement, pseudo-color, annotation, stitching.

Tactical Battery Life

Over 6 hours of continuous operation.

Application Scenarios

Security Inspection

Rapidly scan suspicious packages, luggage, and vehicles to accurately identify potential threats and prohibited items.

Public Security & Border Drug Enforcement

Quickly detect hidden drugs, firearms, and other contraband concealed behind tires, bumpers, vehicle panels, and interior linings.

VIP Protection & Event Security

Conduct rapid sweeps of venues, rooms, and event sites to locate concealed knives, firearms, explosive devices, and surveillance bugs.

Technical Operations

Precisely detect hidden electronic surveillance devices such as bugs and cameras in target rooms, vehicles, and restricted areas.

Laser Indication

Marks the detection boundary with laser for more accurate positioning.

Image Processing

Enhanced algorithms ensure clearer, more accurate image results for reliable analysis.

Security Inspection

Rapidly scan suspicious packages, luggage, and vehicles to accurately identify potential threats and prohibited items.

Public Security & Border Drug Enforcement

Quickly detect hidden drugs, firearms, and other contraband concealed behind tires, bumpers, vehicle panels, and interior linings.

VIP Protection & Event Security

Conduct rapid sweeps of venues, rooms, and event sites to locate concealed knives, firearms, explosive devices, and surveillance bugs.

Technical Operations

Precisely detect hidden electronic surveillance devices such as bugs and cameras in target rooms, vehicles, and restricted areas.

Laser Indication

Marks the detection boundary with laser for more accurate positioning.

Image Processing

Enhanced algorithms ensure clearer, more accurate image results for reliable analysis.

Product Specifications

Scanning Speed 150 mm/s–300 mm/s
Maximum Scan Time 30 seconds
Tube Voltage 140 KV (High/Middle/Low adjustable)
Output power 10W (High/Middle/Low adjustable)
Detection Capability Explosives, improvised explosive devices (IEDs), narcotics, liquids, and organic materials
Penetration Capability 7 mm steel plate
Image processing Image de-noising, image enhancement, image splicing, image labeling, pseudo-color, photo correlation
Image Storage 64 GB capacity for over 10,000 images
Power supply Rechargeable lithium battery, guarantees 6 hours of continuous operation.
Weight 3.9 kg

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