Vehicle/Pedestrian/Luggage Radiation Monitoring System

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Spetroscopic Pedestrian&Luggage Radiation Monitoring System

Spec

Features

● Large area NaI(Tl) scintillator detector

● High performance ⁶LiI(Eu) scintillator or ³He proportional counters neutron detector is optional

● With functions of real-time counting rate, dose rate alarm, real-time nuclide identification

● Automatic spectrum-stabilizing technique, high adaptability to circumstance

● Audible & visible alarm, alarm threshold is adjustable

● ANSI compatible nuclide library, including SNM, medical radionuclide, industrial radionuclide, NORM and user-defined nuclide

● Flexible placed, can realize multi-point monitoring to form a regional radioactive monitoring network

Specifications

Gamma Detector

Neutron Detector(optional)

Detector

0.2 liter NaI(Tl) scintillator

⁶LiI(Eu) scintillator or ³He proportional counters

Energy range

25 KeV ~ 3.0 MeV

thermal neutron ~ 14MeV

Detection Sensitivity

an increase in 0.04μSv / h against the background level of 0.2μSv / h, alarms in less than 1 second. Detection probability: 99.9%

Identification Sensitivity

Radioactive source	Activity
²⁴¹Am	740kBq(20µCi)
¹³⁷Cs	360kBq(9.7µCi)
⁶⁰Co	350kBq(9.5µCi)

Ensure that every 10 times of each source’s passing by, 8 times of ientification are right; time of identification is less than 2s

Monitoring region

Height: 0.1~2m Width: 1.5m (with bilateral detectors)

False alarm rate

≤0.1%

Standard passing speed

1.2m/s

Communication interface

Ethernet

Temp.&Hum.

Temperature: -10 ºC ~ 50 ºC; Humidity:≤93%(non-condensing)

Power supply

Rechargeable lithium battery (≥8 hours),220 V/50Hz AC

Dimension

Φ 76mm(diameter)×1100mm(height)

Weight

≤10 kg

IP rating

IP54

Applications

Customs Airports Railway Stations Large-scale Activities Hospitals Nuclear Plants Military …

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