Light weight sensitive spectrometer/RIID with high energy resolution for search, detection, and identification of low activity materials and radiation sources, as well as for measuring ambient dose equivalent rate of X-ray and gamma radiation.
Main features:
– High sensitivity and low minimal detectable activity
– Short response time enabling high fidelity assessment of rapidly changing radiation field and high precision localization of radioactive sources
– IP67 rated scintillation detection unit with integrated LED stabilization and temperature compensation system
– Continuously recorded scanning data with GPS georeferencing
– “GARM” application software for further data processing and analysis in expert mode
Main parameters:
Detectors | Scintillation SrI2(Eu) Ø38×38 mm; Geiger-Muller counter tube |
Energy range | 20 keV – 3 MeV |
Detectable activity of 137Cs source, located at the distance of 20 cm in a time not longer than 2 s | (40±4) kBq |
Typical resolution at 662 keV (137Cs) | 3.2% |
Measurement range of ambient dose equivalent rate | 0.04 µSv/h – 100 mSv/h |
Typical sensitivity to 137Cs gamma radiation | 800 cps/(µSv·h-1) |
Overall dimensions, weight (assembled with handle) | 320х180х160 mm, 1.85 kg |
More details are available on:
AТ1120ME Spectrometer