Systematic introduction
The BG3100-115 channel type automatic radioactive monitoring system for bags is a set of radioactivity detection system equipped with a single large volume and high sensitivity gamma ray detector. It can detect the bags passing through the detection channel (conveyor belt) on-line and real-time, discover the trace radioactive source materials carried, output alarm information, and complete the detection of the bags through the detection channel (conveyor belt). Storage of detection data. At the same time, the system can also be networked with the superior management system to form a remote real-time detection information system platform. The system can be applied to the entrance and exit passages of bags in various places, such as airports, wharfs and ports, to detect whether the bags contain radioactive substances, or to monitor whether the pedestrians or carry-on baggage contain radioactive substances in the pedestrian passages.
System Composition Map
Applications: Import and export corridors, wharf ports, airports, customs, etc.
Technical parameters
Detector: A Single Group of Plastic Scintillators+Double Low Noise Photomultiplier Tube, Single Crystal Sensitive Volume15Rise. match3～8mmLead screen（5The interference of background to measurement can be shielded, and the neutron detector assembly can be selected.
_Detection of gamma and_rays, energy range25keV～3Mev；
_Sensitivity: At the background level0.2μSv/hUnder, increase0.1μSv/h，1Radiation alarm within seconds;
_Detection probability: > or99.9%(Confidence)95%）；
_Misinformation Rate: <0.1%；
Monitoring Area Range: Height0.1～1.5mWidth:1.3m；
_Compliance with national standardsGBT24246-2009Radioactive Material and Special Nuclear Material Monitoring System《IAEA Nuclear Security Series No.1》 Technical requirements;
Alarm prompt: sound and light alarm, alarm threshold adjustable, connected to the background management computer, equipped with dedicated background management software;
Backup batteries: lead-acid batteries, working after power failure4Hours (excluding background computer systems);
Background management computer system can record traffic, alarm data, capture images, and print reports automatically, and can be networked with higher management departments.
Use of environmental conditions
Working environment: temperature（-30℃～+50Temperature, humidity: less than95%(No condensation)
Protection Level:IP55。
_Main Supply Voltage Range110-240VACSingle phase50-60Hz(less than1A）
Installation CategoryII(Overvoltage level followsIEC1010-1Provisions)