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Spectrometer AT6102, AT6102A, AT6102B ATOMTEX |
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Specifications of spectrometers |
АТ6102 ( γ, n ) |
АТ6102А ( γ ) |
АТ6102В ( γ ) |
Gamma radiation detector |
Scintillator NaI ( Tl ), Ø40 x 40 mm; Geiger-Muller counter tube |
Scintillator NaI ( Tl ), Ø40 x 80 mm; Geiger-Muller counter tube |
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Neutron radiation detector |
Two ³He proportional neutron counter |
– |
– |
Gamma radiation energy range |
20 keV...3 MeV |
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Neutron radiation energy range |
0.025 eV...14 MeV |
– |
– |
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 % |
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 |
– |
– |
Measurement range of gamma radiation ambient dose equivalent rate |
0.01...300 µSv/h [NaI(Tl)] 10 µSv/h...100 mSv/h [G-M] |
0.01...150 µSv/h [NaI(Tl)] 10 µSv/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 |
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241Am |
6600 cps/µSv·h-1 |
11600 cps/µSv·h-1 |
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137Сs |
850 cps/µSv·h-1 |
1700 cps/µSv·h-1 |
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60Сo |
430 cps/µSv·h-1 |
840 cps/µSv·h-1 |
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Response time for dose rate change from |
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Energy dependence relative to 662 keV |
±20 % [ NaI ( Tl )] ( in 50 keV...3 MeV energy range ) |
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±25 % [ G-M ] ( in 60 keV...3 MeV energy range ) |
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Sensitivity to direct neutron radiation |
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Pu-Be |
0.28 impulse·cm2/neutron |
– |
– |
252Сf |
0.5 impulse·cm2/neutron |
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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 |
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With external smart probes connected |
≥15 h |
≥17 h |
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Burn-up life |
≥100 Sv |
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Protection class |
IР65 |
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Working temp. range |
-20 °C...+50 °C |
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Relative air humidity |
≤95 % ( with air temperature ≤35 °C without condensation ) |
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Connection to PC |
USB, Bluetooth |
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Overall dimensions, Weight |
230 х 115 х 212 mm |
230 х 115 х 177 mm |
230 х 115 х 177 mm |
Spectrometers meet Safety standard requirements : IEC 61010-1:2001, EMC |
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Spectrometers have the pattern approval certificates of Republic of Belarus, Russian Federation, Kazakhstan. |
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Specifications |
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of external detection units |
BDPA-01 (α) |
BDPB-01 (β) |
BDKN-03 (n) |
Detector |
ZnS(Ag) scintillator, Ø60 mm |
Scintillation plastic, Ø60 mm |
³He counter in polyethylene moderator |
Measurement range |
0.5 ... 1·105 part.·min-1·cm-2 |
3 ... 5·105 part.·min-1·cm-2 |
0.1 µSv/h ... 10 mSv/h |
( Flux density ) |
( Flux density ) |
( Dose rate ) |
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Energy range |
4 ... 7 MeV |
155 keV ... 3.5 MeV |
0.025 eV...14 MeV |
Sensitivity |
0.15 cps/( part.·min-1·cm-2) |
0.3 cps/( part.·min-1·cm-2 ) ( 90Sr+90Y ) |
0.355 cps/µSv·h-1 |
Limit of intrinsic relative measurement error |
±20 % |
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Protection class |
IР54 |
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Overall dimensions, Weight |
Ø87 x 205 mm, 0.55 kg |
Ø87 x 205 mm 0.65 kg |
314 х 220 х 263 mm, 8 kg |