GCS-SPEC SERIES
SPECTROSCOPIC RADIATION PORTAL MONITOR
The GCS-SPEC Series of drive-through radiation portal monitors are trusted worldwide to detect and identify radioactive nuclides. Its modular design allows the GCS-SPEC Series to be configured with two or more detector panels to support high throughput security at border crossings, seaports, critical infrastructure, and high threat facilities.
GCS-SPEC-4GN Radiation Portal Monitor
FEATURES
- Gamma and neutron sensitivity for superior detection
- Spectroscopic detection provides exceptional nuclide identification
- NORM discrimination minimizes nuisance alarms to less than 1%
- Source location
- Fully digital system design
- Automatic system sensitivity monitoring
Physical Specifications
- Operating Configuration: Drive-through monitor for vehicles, trucks, containers, large trucks, and rail
- Number of panels: 2, 4, or 8 (standard), up to 12 (configurable)
- Number of Gamma Detectors: 8, 16, or 32 (standard); up to 48 (configurable)
- Gamma Detector Material: NaI(Tl) sodium iodide
- Number of Neutron Detectors: 6, 12, or 24 (standard); up to 36 (configurable)
- Neutron Detector Material: LiZnS-PMMA
- Panel External Dimensions: 80 in L x 40 in W x 17 in D (203 cm L x 102 cm W x 43 cm D)
- Panel Weight: 900 lbs (410 kg)
Performance Specifications
- Gamma Radiation Detection: Meets ANSI N42.38
- Special Nuclear Materials (SNM) Detection: Meets ANSI N42.38
- Gamma False Alarm Rate: Less than 1 in 10,000 passages
- Neutron False Alarm Rate: Less than 1 in 10,000 passages
Operation
- Inspection Speed: 5 mph (8 km/h)
- Ports: Ethernet, RS485, Serial
Environment / Safety
- Temperature: -4 °F to 140 °F (-20 °C to 60 °C )
- Humidity: 5 to 95% non-condensing
- Environmental Protection: IP65