Atomtex AT1315

Atomtex
AT1315

Gamma and Beta Radiation Spectrometer

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This two channel scintillation gamma and beta spectrometer is designed for simultaneous and selective detection of the 137Cs, 134Сs, 131I and 90Sr radionuclide specific activity in natural samples and specific effective activity of 40К, 226Ra, 232Th in construction materials. It can be used for rapid radioactive purity determination of standardized sample heat of metal.

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Description

The Atomtex AT1315 operates based on measurement and processing of gamma and beta radiation, detecting by standalone detection units, into amplitude distributions, which is digitised and stored. This spectrometer can be delivered without the beta channel as per customer request.

Selected areas of application:

  • Measuring of 137Сs, 134Сs, 131I, 90Sr, 40K, 226Ra, 232Th radionuclides activity
  • Spectrometric and radiometric monitoring of radionuclide content in water, foods, agricultural raw materials, industrial, construction and forestry materials, environmental objects (soil, vegetation, etc.), metallurgical industry produce and products of other industries.

For more details, refer to datasheet or contact us directly.

Features:

  • 1024-channel analogue-to-digital converter is integrated into smart probes
  • Continuous automatic LED stabilisation of spectrometric path in measurement mode
  • Calibration integrity monitoring by means of integrated radioisotope check sample under the minimum significant activity
  • Computer spectra processing with maximum likelihood method
  • Automatic recording of sample density
  • Spectra metering with on-line visualization
  • Simultaneous spectra metering and processing
  • Methodological support of measurements

Specifications

Gamma channel detectorScintillator NaI(Tl), Ø63x63 mm
Beta channel detectorPlastic scintillator, Ø128x9 mm
Energy range (Gamma)50 keV to 3 MeV
Energy range (Beta)150 keV to 3.5 MeV
Density range of controlled samples0.2 – 1.6 g/cm3
Typical energy resolution at 662 keV (137Cs)8%
Overall dimensions, weight
Protection unit with gamma and beta radiation detection units		ø474х910 mm, 194 kg
Power supplyUSB port of personal computer
Measurement range of volume (specific) activity without sample concentration (Spectrometric and radiometric measurement modes)
137Cs1 to 106 Bq/l (Bq/kg)
40K20 to 2.104 Bq/l (Bq/kg)
232Th3 to 104 Bq/l (Bq/kg)
226Ra3 to 104 Bq/l (Bq/kg)
90Sr (Radiometric mode only)10 to 106 Bq/l (Bq/kg)
131I (Spectrometric mode only)10 to 105 Bq/l (Bq/kg)
134Cs (Spectrometric mode only)6 to 105 Bq/l (Bq/kg)

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