DY-150P Portable Explosive and Drug Detector
The DY-150P is a next-generation trace detection system developed by MYT Technology Co., LTD, utilizing advanced photoionization high-resolution ion mobility spectrometry technology for rapid, accurate detection of explosives and prohibited substances.
Key Features
- Non-radioactive vacuum ultraviolet photoionization source
- One-touch operation with rapid analysis (<5 seconds)
- High sensitivity (nanogram-level detection)
- Portable design with strong environmental adaptability
- Self-cleaning functionality for maintenance efficiency
- Expandable prohibited substance database
Detection Capabilities
| Explosive Types | Core Technology |
| TNT, RDX, PETN, Nitroglycerin, Nitrate-based explosives, Black powder | Non-radioactive photoionization high-resolution ion mobility spectrometry (PIMS) |
Technical Specifications
| Parameter | Specification |
| Sensitivity | Nanogram class (10-9 g) |
| Analysis Time | <5 seconds |
| False Positive Rate | ≤1% |
| Detection Limit | <1 nanogram (ng) |
| Operating Environment | -5℃ to 55℃, ≤93%RH (non-condensing) |
| Power Supply | Lithium-ion battery (3+ hours operation) or AC adapter |
| Dimensions | 430 × 190 × 180 mm (L×H×W) |
| Weight | 4.4 kg (without battery), 4.8 kg (with battery) |
Applications
Ideal for security screening in airports, subways, ports, hotels, churches, business centers, and large public gatherings. Also suitable for teaching and scientific research purposes.
Working Principle
The detector utilizes ion mobility spectrometry technology. Sample molecules are thermally desorbed, ionized by a non-radioactive source, and transformed into charged ions. These ions migrate through an electric field at different rates based on their mass-to-charge ratio, creating distinct detection spectra for identification.
Figure 1.2.1 Ion Mobility Spectrometry Working Principle
Advanced Features
- Wi-Fi enabled for remote monitoring and data download
- USB interface for data export
- Storage capacity for over 1 million detection records
- Self-check and calibration functions
- Real-time data storage and retrieval
