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EI-G3920

Pedestrian&Luggage Portal Radiation Monitor

Product Introduction

EI-G3920  is a pedestrian & luggage monitoring system for detecting the radioactive materials and identifying the radionuclides. It performs rapid, convenient, sensitive detection and identification of Special Nuclear Materials(SNM), medical radionuclides, industrial radionuclides and Natural Occurring Radioactive Materials(NORM).

Features

High sensitive NaI(Tl) gamma detector
High performance 6LiI(Eu) scintillator neutron detector optional
Advanced and rapid spectroscopic analysis for SNM, medical radionuclide, industrial radionuclide and NORM detection and identification
Automatic spectrum-stabilizing technique, high adaptability to circumstance
Audible & visible alarm indication with adjustable alarm levels

Specifications


 Gamma Detector

Neutron Detector(optional)

Detector

0.2 litre NaI(Tl) scintillator

6LiI(Eu) scintillator or  

Helium-3 Neutron Proportional Counters

Energy range

25 KeV ~ 3.0 MeV

thermal neutron to 14MeV

Sensitivity

an increase in 0.1μSv / h against the background level of 0.2μSv / h, alarm in less than 1 second. detection probability: 99.9%

Monitoring region

0.1 to 2 meters height & 1.5 meters width with bilateral detectors

False alarm rate

≤ 0.1%

Communication interface

wire RJ45

Operation temperature

-20 ºC to 50 ºC

Power supply

Rechargeable lithium battery (8 hours),110/220 V AC

Appearance dimension

Φ 76mm(diameter)×1100mm(height)

Weight

10 kg

Applications

Customs; Borders; Airports; Subway; Nuclear powers; High-speed Railways; Hospitals; Airports; Large-scale activities

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