Vehicle-based Radiation Monitoring Systems

SZS- NG1130 Vehicle-based Radiation Monitoring Systems Overview SZS- NG1130 is a new type of vehicle-based radiation monitoring systems independently developed by CNSZST. It consists of large volume plastic scintillator gamma detector, 6LiI(Eu) scintillator neutron detector, radiation instrumentation system, high-resolution nuclide identification device, in-car GPS systems and electronic map, data processing and management procedures with laptop and motor vehicle. It have the advantages of sensitive, real-time, accurate, easy to use in rapid detection, alarm of nuclide identification, wide-area radiation screening and analysis. Features u Surveying, detecting gamma contamination in the environment and localizing with GPS u Neutron monitoring by lithium iodide scintillator neutron detector u Finding artificially gamma radiation with high sensitivity (suspicious artificial radioactivity 20% higher than the background can be found) u Quick identification radionuclides with high resolution u Equipped with the necessary emergency response equipment can completely treat the accident emergency u Equipped with other radiation detectors can fulfill integrated measurements of α, β, γ ray and neutrons. u Electronic map on big screen provides both the location of motor vehicle and trending of detection results with color reflecting the normal and abnormal radioactivity Specifications Detector gamma ray neutron large volume plastic scintillator 6LiI scintillator Energy range 30 keVto3MeV thermal neutron to14MeV Sensitivity more than 20000cps/(μSv·h-1),137Cs source10cps/(μSv·h-1) ,241Am-Be source DER range 10nSv·h-1 to 100μS·h-1 Energy reslotion 3.5% (137Cs,662keV) Nuclide identify Special Nuclear Material (SNM), medical, industrial, natural radioisotopes and etc. Temperature -10 ° C to 50 ° C (14° F to 122° F) Relative Humidity 95% (30°C) Power supplyrechargeable lithium battery, dedicated adapter, vehicle AC power,Data analysissaving, priting Applications l Emergency monitoring of nuclear accident l Radiation monitoring of nuclear terrorist attack l Searching uncontrolled radioactive sources l Environmental radiation monitoring of wide-area.