AT6101DR Spectrometer

AT6101DR Spectrometer

- Measurement of 134Cs and 137Cs surface contamination and specific activity in soils
- Measurement of 137Cs, 134Cs and 131I specific activity in water, foodstuffs, agricultural and forestry products and liquid radioactive wastes
- Determination of 40K, 226Ra and 232Th natural radionuclides content
- Radionuclide identification: 134Cs, 137Cs, 131I, 40K, 226Ra and 232Th
- Measurement of gamma radiation ambient dose equivalent rate
 
  • No-sampling measurements with GPS-referencing
  • Smart detection unit in sealed container
  • Automatic determination of soil layer thickness contaminated by 137Cs and 134Cs radionuclides

Applications

Atomic Energy

Industry

Homeland Security

Environmental Radiation Monitoring

Science and Education

Detector
Scintillation, NaI(Tl) Ø63x63 mm
Energy range
50 keV – 3 MeV
Measurement ranges (2π geometry)
- Surface activity of 134Cs and 137Cs
- Specific activity of 134Cs and 137Cs by in situ method
- Specific effective activity of 40K, 226Ra and 232Th
 
4 – 3700 kBq/m2 (0.1 – 100 Ci/km2)
50 – 106 Bq/kg
100 – 104 Bq/kg
Measurement ranges (4π geometry)
- Specific activity of 134Cs and 137Cs
- Specific activity of 131I
- Specific effective activity of 40K, 226Ra and 232Th
 
50 – 106 Bq/kg
30 – 106 Bq/kg
50 – 104 Bq/kg
Typical resolution at 662 keV (137Cs)
8%
Measurement range of ambient dose equivalent rate
0.01 – 130 µSv/h
Sensitivity to 137Cs gamma radiation
2200 cps/µSv·h-1
Protection class
IР67
Overall dimensions, weight
Ø130x500 mm, 4.5 kg

Design and specifications are subject to change.

For details see our datasheet.

Specifications

Scintillation detector:
NaI(Tl) Ø63x63 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
by in situ method:
50 – 106 Bq/kg
- Effective specific activity
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
- Effective specific activity
40K, 226Ra, 232Th:
50 – 104 Bq/kg

Typical energy resolution at 662 keV (137Cs):
8%

Measurement range of ambient dose equivalent rate:
0.01 – 130 µSv/h

Sensitivity to 137Cs gamma radiation:
≥2200 cps/µSv·h-1

Protection class:
IР67

Overall dimensions / weight of detection units:
Ø130x500 mm / 4.5 kg

Design and specifications are subject to change.

For details see our datasheet.

PDF icon Datasheet (AT6101DR)

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