Handheld Radiation Detectors

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Personal Neutron Dosimeter

Spec

Features

● High sensitivity ⁶LiI (Eu) scintillator neutron detector

● Can be used in turns, maximum for 10 people, cost-effective

● Simultaneously displays both accumulated dose and dose rate

● Audible, visible and vibrative alarm simultaneously or selectively

● Alarm threshold is continuously adjustable

● Infrared interface allows instant communication with PC

Specifications

Detector	⁶LiI(Eu) scintillator
Dose range	0.1μSv _~ 10Sv
Dose rate range	1μSv·h^-1 _~ 100mSv·h^-1
Gamma rejection ratio	≥10:1(10 mSv/h, ¹³⁷Cs)
Energy range	0.025 eV _~ 14 MeV
Angular response	≤±30% , (0° _~ ± 60°@ ²⁴¹Am-Be)
Relative error	≤ ±15% , 10μSv·h^-1 _~ 100mSv·h^-1 @²⁵²Cf
Response time	≤5s
Ingress Protection	IP67
Temperature	-10 ºC _~ 50 ºC
Power supply	one AAA battery (≥50 hours)
Weight	95g (with battery)
Dimensions	110 × 55 × 15mm (L×W×H)
Communication	IR

Applications

● Monitoring personal neutron dose at nuclear power plants, nuclear reactors, particle accelerators hospitals, oil well logging, industrial flaw detection, etc.

● Emergency alarm and inspections of policeman, fireman, customs officers and security guards.

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