G391-I Series Vehicle Portal Radionuclide Identification Device Monitoring System
G391-I Series Vehicle Portal Radionuclide Identification Monitoring System
Product Description
G391-I Vehicle Porta Radionuclide Identification Monitoring System is mainly used to monitor vehicles, trucks, container vehicles, trains and other vehicles for the presence of excessive radioactive substances and to achieve radionuclide identification. It can effectively prevent the illegal carriage and proliferation of radioactive substances. lt has been widely used in the physical security of nuclear facilities, homeland security and steel recycling and processing smelting industries
Functional features
A break of traditional forms and a new monolithic design that integrates the detection box with the column
Modular design, concealed cable routing, no need of open maintenance
360°all round audible and visual alarm
Choice of 2, 4 or 8 high sensitivity sodium iodide detectors, individual detector volumes 1L, 2L available
Lead shielding on non-detecting surfaces to prevent false alarms
Real-time graphical display of vehicle passage, alarm information and location of radioactive sources
Multi-point deployment to form a regional wireless radio monitoring network with remote alarm
Rich configuration interface for easy functional expansion
Optional 3He neutron detector
Expandable modules for online nuclide recognition, container number plate (license plate) recognition, automatic pole lift, etc.
Complies with GB/T 24246-2009 standard
Application areas
Radioactivity monitoring at entrances and exits of nuclear plants, nuclear facilities, nuclear power stations, etc. to prevent the spread of radioactive materials
Radiological inspection of container vehicles, train cargo at customs gates, airports and cargo yards, etc.
Monitoring the presence of radioactive material in vehicles for entrances and exits of meta smelters, scrap steel distribution sites, etc.
Sanitary entrances and exits of CDC health centers, hospitals, etc.
Technical specifications
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Physical properties |
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Monitoring area |
4 γ-detectors: height: 0.1m to 4.5m; width: 5 to 6m (double side detector) 2 γ-detectors: height: 0.1m to3m; width: 5 to 6m (double side detector) |
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Energy range |
Gamma:20keV ~3MeV; Neutron:0.025eV ~14MeV(optional) |
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Energy resolution |
≤8% |
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Sensitivity |
Alarm within 1 second for an increase of 0.04uSv/h at a background level of 0.2uSv/h; probability ofdetection:99.9% |
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False alarm rate |
≤0.1% |
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Electrical characteristics |
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Power supply method |
AC 220V+10%,50Hz+10% |
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Communication methods |
RJ45 |
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Environmental characteristics |
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Protection class |
IP65 |
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Operating temperature |
-30°C to 50C |
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Operating humidity |
<95% (no condensing) |
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