Portable Multi-channel Gamma Spectrometry Gamma Radionuclide Identification Gamma-ray Spectrometers
GD1110 intelligent handheld gammaspectrometer is extensively applied to uranium mineral
exploration , regionalgamma ray abnormal reconnaissance surveys, lithologic records for channel
and excavation survey, semi-quantitative analyses of the uranium mineral sample on the spot,
ground water search, environment monitoring, etc.
3.5-inch HD color LCD touch screen with handle, can be operated with one hand
Continuously adjustable alarm threshold, sound and light visual alarms
Built-in natural nuclide automatic spectrum stabilization, with automatic and manual nuclide
identification function
Simultaneous identification of multiple (≥ 5) radionuclides within 3 seconds, the efficiency
≥ 95% (for a single radioactive source or mixed radioactive sources)
Large-capacity data storage, can store at least 1000 1024-channel spectra
Network port communication, special software for remote monitoring and control can be
used for real-time remote monitoring and management.
In line with GB/T 18268.1-2010, ANSI N42.34 and other relevant standards, including nuclear
materials, industrial nuclides, medical nuclides, natural nuclides and other nuclide libraries,
nuclide species ≥ 48 kinds
Core performance:
Measurement range: 100nSv/h ~ 150mSv/h
Energy range: γ: 30KeV ~ 3MeV; neutron: thermal neutron ~ 15MeV
Energy resolution: ≤7.0%
Relative inherent error: ≤ 5%
Sensitivity: >1300cps/μ Sv/h (for Cs-137)
Physical Characteristics: Dimensions: 132H×267W×198D(mm); Weight: 2.5kg (with battery)
Audited Supplier 
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