AT6101DR Spectrometer
– Measurement of 134Cs and 137Cs surface contamination and specific activity in soils
– Measurement of 137Cs, 134Cs and 131I specific activity in water, agricultural and forestry products, and liquid radioactive wastes
– Determination of 40K, 226Ra and 232Th natural radionuclides content
– TENORM radionuclides identification: 134Cs, 137Cs, 131I, 40K, 226Ra, 232Th
– Measurement of gamma radiation ambient dose equivalent rate
- No-sampling in-situ activity measurements with GPS-georeferencing
- Sealed IP67 container for field measurements and harsh environments
- Automatic determination of soil layer thickness contaminated by 137Cs and 134Cs radionuclides
- “GARM” software for further radiological data processing, expert analysis, and mapping
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Specification
|
AT6101DR Spectrometer |
| Scintillation detector |
NaI(Tl) Ø63×63 mm |
| Energy range |
50 keV – 3 MeV |
Measurement ranges
(2π geometry) |
Surface activity of 134Cs and 137Cs |
4 – 3700 kBq/m2 (0.1 – 100 Ci/km2) |
| Specific activity of 134Cs and 137Cs (in situ) |
50 – 106 Bq/kg |
| Specific effective activity of 40K, 226Ra, 232Th |
100 – 104 Bq/kg |
Measurement ranges
(4π geometry) |
Specific activity of 134Cs and 137Cs |
50 – 106 Bq/kg |
| Specific activity of 131I |
30 – 106 Bq/kg |
| Specific effective activity of 40K, 226Ra, 232Th |
50 – 104 Bq/kg |
| Typical resolution at 662 keV (137Cs) |
8% |
| Measurement range of ambient dose equivalent rate |
0.03 – 130 µSv/h |
| Limits of tolerable intrinsic relative error of activity and dose rate measurement |
±20% |
| Typical sensitivity to 137Cs gamma radiation |
2200 cps/(µSv·h-1) |
| Protection class |
IP67 |
| Overall dimensions, weight |
Ø130×500 mm, 4.5 kg |
Design and specifications are subject to change without notice.
For details please refer to the datasheet.
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