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Portal Monitor

Product Introduction

Portal Monitor portal monitor is a modern, intelligent and cost-effective radioactive material detection system which is designed to detect radiation from moving containers, trucks, cars and pedestrians. Based on high sensitivity, fast response, automatic data storage and snapshot technology, it is widely used in customs, borders, ports, metal smelting enterprises and recycling industry.


Large area plastic scintillator gamma detector, volume 25/36/50 liters
Modular design detector, 2 or 4 detectors for normal, max 8 detectors
High performance 6LiI(Eu) scintillator neutron detector is optional
Distinguish Natural Occurring Radioactive Materials from Special Nuclear Materials
Audible & visible alarm simultaneously
Real-time snapshot and locate the radioactive sources
Optional text message alarm
Fully compliant with IAEA,GB/T 24246-2009 standards


Customs; Airports; Scrap metal recycling; Borders; Nuclear power plant; Metal smelting enterprises


Description Produit


 Gamma DetectorNeutron Detector(optional)
Detector25/36/50 litres plastic scintillator6LiI(Eu) scintillator or

Helium-3 Neutron Proportional Counters

Energy range20 KeV ~ 3000KeVthermal neutron to 14MeV
Sensitivityan increase in 0.04μSv/h against the background level of 0.2μSv/h, alarm in less than 1 second. detection probability: 99.9%
Search area0.1 to 4.5 meters height & 5 meters width with bilateral detectors
False alarm rate≤ 0.1%
IP ratingIP 65
Communication interfacewire RJ45
Operation temperature-20 ºC to 50 ºC
Power supply110/220 V AC