Name: AT1321 Spectrometric Personal Radiation Detector (SPRD)
SKU: 1035
Availability: InStock

AT1321 Spectrometric Personal Radiation Detector (SPRD)

– Search and detect gamma radiation sources with identification of radionuclide composition
– Measure gamma radiation ambient dose equivalent rate

Highly-sensitive to gamma radiation and compact
Spectrum analysis and radionuclide identification without PC
Integrated GPS module
Sound, light and vibration notification
“GARM” application software for further data processing and analysis in expert mode and radiological mapping

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	AT1321
Detectors	Scintillation NaI(Tl), Ø25×40 mm; Geiger-Muller counter tube
Energy range	20 keV – 3 MeV
Detectable activity of ¹³⁷Cs source, located at the distance of 15 cm in a time not longer than 2 s	(50±10) kBq
Typical resolution at 662 keV (¹³⁷Cs)	8.5%
Measurement range of ambient dose equivalent rate	30 nSv/h – 100 mSv/h
Limits of tolerable intrinsic relative error	±20%
Typical sensitivity to ¹³⁷Cs gamma radiation	425 cps/(µSv·h^-1)
Energy dependence relative to 662 keV (¹³⁷Cs)	±20% (50 keV – 3 MeV)
Response time for dose rate change from 0.1 to 1 µSv/h	<2 s
Protection class	IP54
Overall dimensions, weight	145x100x50 mm, 0.7 kg

AT1321 Spectrometric Personal Radiation Detector (SPRD)

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