PM-SPLIT-GN
PEDESTRIAN RADIATION PORTAL MONITOR
The PM-Split-GN is a high-throughput gamma/neutron pedestrian monitor to screen people at airports, seaports, border crossings, train stations, high-threat facilities, and critical infrastructure. The extra-wide portal allows multiple people with baggage to walk through the system at the same time, making it ideal for high foot-traffic locations. Its passive split-monitoring technology accurately identifies the source individual—with a nuisance alarm rate of practically zero—while continuing to accommodate the steady flow of surrounding pedestrian traffic.
PM-Split-GN Pedestrian Portal Monitor
FEATURES
- Gamma and neutron detection
- Precise source location, accurately identifying an individual source even in high pedestrian traffic areas
- Extra wide portal allows multiple people with baggage to walk through the system at the same time
- Highly sensitive gamma and neutron detectors that discriminate between illicit sources, such as special nuclear materials, and legal sources, such as medical treatments
- Fully digital system
- Remote monitoring and service
Physical Specifications
- Operating Configuration: Walk-through pedestrian monitor
- Pillars: Left and right
- Number of Gamma Detectors: 4 detectors; 2 per pillar
- Gamma Detector Material: Polyvinyltoluene (PVT) plastic scintillator
- Number of Neutron Detectors: 12 detectors; 6 per pillar
- Neutron Detector Material: LiZnS-PMMA
- External Dimensions: 93 in L x 60 in W x 16 in D (237 cm L x 152 cm W x 41 cm D)
- Weight: 600 lbs (270 kg)
Performance Specifications
- Gamma Radiation Detection: Meets ANSI N42.35 and IEC 62244
- Special Nuclear Materials (SNM) Detection: Meets ANSI N42.35 and IEC 62244
- Gamma False Alarm Rate: Less than 1 in 1,000,000 passages (typical)
- Neutron False Alarm Rate: Less than 1 in 10,000 passages (typical)
Operation
- Inspection Speed: 7 ft/s (2.2 m/s) nominal
- Ports Radiation Alarm: Ethernet, RS485, Serial
Environment / Safety
- Temperature: -4 °F to 122 °F (-20 °C to 50 °C )
- Humidity: 5 to 95% non-condensing
- Environmental Protection: IP64