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| AT6102(A) Spectrometers |
| 휴대용 방사성핵종분석 및 감마, 중성자, 알파 및 베타 측정장비 |
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| 제조사 / 국 |
: Atomtex / 벨라루스 |
| 검출기 종류 |
: Integral(NaI, GM, He-3), External(Zns(Ag), Plastic) |
| 측정 범위 |
: NaI(0.01 ~ 300uSv/h), GM(10uSv/h ~ 100mSv/h) |
| ADC 채널수 |
: 1024 |
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- 중성자(AT6102), 알파 및 베타 방사선 소스 검색 및 감지
- 선원 검색 모드와 실시간 선원 식별 가능
- 기본 모드와 전문가 모드
- Spectrometric데이터 판독이 가능한 128x64 크기의 백라이트 매트릭스 액정
- 선량값, 선량률 또는 플럭스 밀도 임계값을 넘었을 때 경보
- 최대 300 스펙트럼 logging
- smart probes BDPA-01, BDPB-01 로 알파, 베타방사선의 플럭스 밀도측정가능
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Specifications of spectrometers |
АТ6102 (γ, n) |
АТ6102А (γ) |
АТ6102В (γ) |
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Gamma radiation detector |
Scintillator NaI(Tl), Ø40x40 mm;
Geiger-Muller counter tube |
Scintillator NaI(Tl), Ø40x40 mm;
Geiger-Muller counter tube |
Scintillator NaI(Tl), Ø40x80 mm;
Geiger-Muller counter tube |
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Neutron radiation detector |
Two 3He proportional neutron counter |
? |
? |
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Gamma radiation energy range |
20 keV...3 MeV |
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Neutron radiation energy range |
0.025 eV...14 MeV |
? |
? |
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Radionuclide identification |
Medical, Industrial and Natural
(Library of identified radionuclides can be modified) |
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Typical resolution at 662 keV (137Cs) |
7.5% |
7.5% |
8% |
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Maximum input statistical load |
≥1.5·105 s-1 |
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Detection time of 137Cs source with 50 kBq activity at 20 cm distance |
≤2 s |
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Detection time of 252Сf source with 0.9 probability and neutron yield 1.8·104 neutron/s at 20 cm distance |
≤5 s |
? |
? |
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Measurement range of gamma radiation ambient dose equivalent rate |
0.01...300 ?Sv/h [NaI(Tl)]
10?Sv/h...100mSv/h
[G-M] |
0.01...300 ?Sv/h
[NaI(Tl)]
10 ?Sv/h...100 mSv/h
[G-M] |
0.01...150 ?Sv/h
[NaI(Tl)]
10 ?Sv/h...100 mSv/h
[G-M] |
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Limit of dose rate measurement intrinsic relative error |
±20% |
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Sensitivity to gamma radiation |
cps/?Sv?h-1 |
cps/?Sv?h-1 |
cps/?Sv?h-1 |
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241Am |
6600 |
6600 |
11600 |
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137Сs |
850 |
850 |
1700 |
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60Сo |
430 |
430 |
840 |
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Energy dependence relative to 662 keV (137Cs) |
±20% [NaI(Tl)] (in 50 keV...3 MeV energy range)
±25% [G-M] (in 60 keV...3 MeV energy range) |
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Sensitivity to direct neutron radiation |
impulse·cm2/neutron |
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Pu-Be |
0.28 |
? |
? |
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252Сf |
0.5 |
? |
? |
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Number of ADC channels |
1024 |
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Operation mode setup time |
≤1 min |
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Continuous run time |
≥18 h |
≥25 h |
≥25 h |
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With external smart probes connected |
≥15 h |
≥17 h |
≥17 h |
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Protection class |
IР65 |
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Drop protection |
From 20 cm height to hard surface |
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Working temperature range |
-20°C...+50°C |
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Relative air humidity with air temperature ≤35°C without condensation |
≤95% |
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Connection to PC |
USB, Bluetooth |
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Overall dimensions |
230х115х212 mm, |
230х115х177 mm |
230х115х177 mm |
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Weight |
2.5 kg |
1.9 kg |
2.15 kg |
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Specifications of external smart probes |
BDPA-01 (α) |
BDPB-01 (β) |
BDKN-03 (n) |
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Detector |
ZnS(Ag) scintillator, Ø60 mm |
Scintillation plastic, Ø60 mm |
3He counter in polyethylene moderator |
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Energy range |
4 ... 7 MeV |
155 keV ... 3.5 MeV |
0.025 eV...14 MeV |
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Measurement range |
0.5 ... 1·105
particle/(min·cm2)
(Flux density) |
3 ... 5·105
particle/(min·cm2)
(Flux density) |
0.1 ?Sv/h ... 10 mSv/h
(Dose rate) |
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Sensitivity |
0.15
cps/(part.·min1·cm-2)
(239Pu) |
0.3
cps/(part.·min-1·cm-2)
(90Sr+90Y) |
0.355
cps/?Sv?h-1
(Pu-Be) |
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Limit of intrinsic relative measurement error |
±20% |
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Protection class |
IР54 |
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Overall dimensions |
Ø87x205 mm |
Ø87x205 mm |
314х220х263 mm |
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Weight |
0.55 kg |
0.65 kg |
8 kg |
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