1Introduction to the product
Vehicle channel radiological detection system is mainly installed in nuclear power plants, nuclear waste treatment plants, steel mills, waste treatment plants, various venues, customs, ports, stations and other important places of entry and exit, used to detect containers, large vehicles, etc. whether carrying radioactive materials, the route of the transport vehicles for live-use monitoring of radioactivity, To achieve the purpose of linkage alarm.
2, product highlights
Ø BIN (Background Identification of Normal ) The bottom ignore technology
Ø MCAMulti-spectrum analyzer
Ø CharacteristicsSIGMAStatistical algorithms
Ø NORMDeny feature (K40)
Ø GISGIS
Ø High-speed sampling, real-time background
Ø Backup battery: lead-acid battery, working after power failure4hours (excluding background computer systems);
Ø Background management computer system can record pass, alarm data, capture images, automatic printing reports, can be connected with the superior management department.
Ø Have natural radioactive materials (NORMIdentification function, which can be caused by natural radioactive materials (NORM) false positive sedation;
Ø Alarm alert: sound and light alarm (can distinguish radiation and overspeed alarm), alarm threshold adjustable, can be connected to remote background management computer, equipped with dedicated background management software (Chinese software and Chinese operating manual), sound and light alarm equipment with red, yellow and green three-way sound and light alarm lights, configuration alarm control special circuit for alarm control;
3Key indicators
Ø Detector:2A/4plastic scintillation body (1200mm*500mm*50mm）+ Double low noise photomultiplier tube for single crystal sensitive volume30Rise. With6mmLead screen (5face) to mask the bottom of the survey interference, each detector weighs approximately150kg(Detector+Housing);
Ø Detecting gamma andxRays, energy range25keV～3MeV；
Ø Controller signal processing unit:32Bit EmbeddedARM9Processor, touch display, high stability dedicated power supply, and equipped with field operation software;
Ø Dynamic detection capability: detectable 6*105Bq The 137Cs bare source, and trigger sound and light alarm;
Ø Sensitivity: at this base level is0.2μSv/hunder, increase0.1μSv/h，1A radiation alarm is issued in seconds;99.9in accordance with national standardsGBT24246-2009The Monitoring System for Radioactive Substances and Special Nuclear Materials andIAEA Nuclear Security Series No.1Technical requirements;
Ø False positive rate:0.01%；
Ø Monitoring area range: height0.1 m～4.5mWidth: Max5m；
Ø Working environment: temperature (-40℃～+55(C), humidity: less than95%(No condensation)
Ø Main supply voltage range110-240VACSingle50-60Hz(Less than1A）；
Ø Installation categoryII(Overvoltage level followsIEC1010-1provisions)
Ø Protection level:IP65。
Ø Meet national standardsGBT24246-2009Monitoring System for Radioactive Substances and Special Nuclear Materials;