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EI-G3930

Portal Radiation Monitor

Product Introduction

EI-G3930 is a portal radiation monitor used for detection of luggages and pedestrians. It is equipped with two plastic scintillators which greatly improve the sensitivity. All of the advantages such as fast response, user-friendly software and automatic data saving allow the G3930 to be one of the most convenient portal radiation monitors for luggages and pedestrians at borders, customs, airports, nuclear plants, etc.

Features

Large area plastic scintillator gamma detector, 15 liter×2
Optional high performance 6LiI(Eu) scintillator neutron detector
Efficiency raised by 30% with dual PMT design
Distinguish special nuclear materials from natural occurring radiative materials
Audible & visible alarm indication with adjustable alarm levels
Fully compliant with IAEA, GB/T 24246-2009 standard

Specifications


 Gamma 

Neutron (optional)

Detector

15 liter plastic scintillator

6LiI(Eu) scintillator or  

Helium-3 Neutron Proportional Counters

Energy range

20 KeV ~ 3000KeV

Thermal neutron to 14MeV

Sensitivity

An increase in 0.04μSv/h against the background level of 0.2μSv/h, alarm in less than 1 second. detection probability: 99.9%

Monitoring region

0.12 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

110/220 V AC

Dimensions

1500×2150×324(mm)

Weight

≤150kg

Application

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

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