Product Instruction
EI-R108 Portable Gamma Energy Spectrometer is a multifunctional radioactive material detection equipment, combining nuclide
identification, energy spectrum analysis, dose rate measurement, source location and other functions in one, optional high -performance 6LiI(Eu) scintillation neutron detector, a machine to achieve simultaneous detection of neutrons and gamma rays, it has been widely used in environmental protection, port, public security, underground, border guard and other industries.
Functional features
– 3.5" HD colour LCD touchscreen with two keys on the handle for one-handed operation
– Continuously adjustable alarm thresholds, audible and visual alarms
– Built-in automatic natural nuclide stabilisation spectrum with automatic and manual nuclide identification
– Network port communication, dedicated software for remote monitoring and management in real time
– Complies with GB/T 18268.1-2010, ANSI N42.34 and other relevant standards
Application areas
– Nuclear power plants
– Radiation source search
– Customs, terminal cargo inspection
– Reprocessing of radioactive material during cecommissioning of nuclear facilities
– Radiation protection for nuclear regulatory and "source-related" enterprises and institutions
Technical specifications
Physical properties
Detector type ： Gamma: 2" x "2NaI(Tl) scintillation detector.
Optional: 1 "x1" or 1.5 "x1.5" LaBr3 scintillation detector; GM tube detector; 6LiI(Eu) neutron detector Energy range ： γ: 25keV ~ 3MeV; neutrons: 0.025ev ~ 15Mev
Energy resolution ： NaI(Tl): 6.8%; LaBr3 : 3.5%
Dose rate range ： 10nSv/h to 100μSv/h, extendable to 100mSv/h Sensitivity： >1400cps/(μSv/h), @ 137Cs
Multi-channel analyzer： 1024 channels
Electrical characteristics
Power supply method ： External power adapter with built-in rechargeable lithium-ion battery, automatically switchable, 8+ hours power supply time
Communication methods ： USB, RJ45
Mechanical properties
Machine size ： 132H×267W×198D(mm)
Weight： ≤ 2.5kg (with battery)
Environmental characteristics
Operating temperature ： -20 C to 50 C
Operating humidity： ≤ 90% (30 C, no condensing)