Productspecificaties
Detector | |
X and gamma radiation | |
PU, PU2 | Geiger-Muller counter tube |
BDKR-01 | NaI(TI), Ø9×2 mm |
BDKG-01, BDKG-17, BDPS-02 | Geiger-Muller counter tube |
BDKG-03 | NaI(TI), Ø25×40 mm |
BDKG-04 | Scintillation plastic, Ø30×15 mm |
BDKG-05 | NaI(TI), Ø40×40 mm |
BDKG-11 | NaI(TI), Ø63×63 mm |
Neutron radiation | |
BDKN-01, BDKN-03 | 3He proportional counter in a polyethylene moderator |
Alpha and beta radiation | |
BDPA-01 | ZnS(Ag), 30 cm2 surface area |
BDPA-02 | ZnS(Ag), 100 cm2 surface area |
BDPB-01 | Scintillation plastic, 30 cm2 surface area |
BDPB-02 | Scintillation plastic, 100 cm2 surface area |
Measurement range of ambient radiation dose rate equivalent | |
PU, PU2 | 1 µSv/h…10 mSv/h |
BDKR-01 | 0.05 µSv/h…100 µSv/h |
BDKG-01 | 0.1 µSv/h…10 Sv/h |
BDKG-03 | 0.03 µSv/h…300 µSv/h |
BDKG-04 | 0.05 µSv/h…10 Sv/h |
BDKG-05 | 0.03 µSv/h…100 µSv/h |
BDKG-11 | 0.01 µSv/h…100 µSv/h |
BDKG-17 | 1 mSv/h…100 Sv/h |
BDPS-02 | 0.1 µSv/h…30 mSv/h |
BDKN-01 (from Pu-Be sources) | 0.1 µSv/h…10 mSv/h |
BDKN-03 (0.025 eV…14 MeV) | 0.1 µSv/h…10 mSv/h |
Measurement range of ambient radiation dose equivalent | |
PU, PU2 | 1 µSv…1 Sv |
BDKR-01 | 0.05 µSv…5 mSv |
BDKG-01 | 0.1 µSv…10 Sv |
BDKG-03 | 0.03 µSv…1 Sv |
BDKG-04 | 0.05 µSv…10 Sv |
BDKG-05 | 0.03 µSv…0.3 Sv |
BDKG-11 | 0.01 µSv…0.3 Sv |
BDKG-17 | 1 µSv…100 Sv |
BDPS-02 | 0.1 µSv…1 Sv |
BDKN-01 (from Pu-Be sources) | 0.1 µSv…10 Sv |
BDKN-03 (0.025 eV…14 MeV) | 0.1 µSv…10 Sv |
Measurement range for: | |
Neutron flux density measurement | |
BDKN-01, BDKN-03 | 0.1…1·104 neutron/(s·cm2) |
Surface alpha particles flux density | |
BDPA-01 | 0.1…1·105 particle/(min·cm2) |
BDPA-02 | 0.05…5·104 particle/(min·cm2) |
BDPS-02 | 2.4…1·106 particle/(min·cm2) |
239Pu surface activity | |
BDPA-01 | 3.4·10-3 Bq·cm-2…3.4·103 Bq·cm-2 |
BDPA-02 | 1.7·10-3 Bq·cm-2…1.7·103 Bq·cm-2 |
Surface beta particles flux density | |
BDPB-01 | 1…5·105 particle/(min·cm2) |
BDPB-02 | 0.5…1.5·105 particle/(min·cm2) |
BDPS-02 | 6…1·106 particle/(min·cm2) |
90Sr + 90Y surface activity | |
BDPB-01 | 4.4·10-2 Bq·cm-2…2.2·104 Bq cm-2 |
BDPB-02 | 2.2·10-2 Bq·cm-2…0.66·104 Bq cm-2 |
Energy range | |
X and gamma radiation | |
BDKR-01 | 5 keV…160 keV |
BDKG-03, BDKG-05, BDKG-11 | 50 keV…3 MeV |
BDKG-04 | 15 keV…3 MeV |
BDPS-02 | 20 keV…3 MeV |
PU, PU2, BDKG-01, BDKG-17 | 60 keV…3 MeV |
Registered beta particles | |
BDPB-01, BDPB-02, BDPS-02 | 155 keV…3.5 MeV |
Registered neutrons | |
BDKN-01, BDKN-03 | 0.025 eV…14 MeV |
Sensitivity | |
To 137Cs source gamma radiation | |
PU, PU2 | 1.0 cps/µSv·h-1 |
BDKG-01 | 4.0 cps/µSv·h-1 |
BDKG-03 | 350 cps/µSv·h-1 |
BDKG-04 | 70 cps/µSv·h-1 |
BDKG-05 | 760 cps/µSv·h-1 |
BDKG-11 | 1960 cps/µSv·h-1 |
BDKG-17 | 5 cps/mSv·h-1 |
BDPS-02 | 6.6 cps/µSv·h-1 |
To 241Am source gamma radiation | |
BDKR-01 | 400 cps/µSv·h-1 |
To 239Pu source alpha radiation | |
BDPA-01 | 0.15 cps/(particles·min-1·cm-2) |
BDPA-02 | 0.75 cps/(particles·min-1·cm-2) |
BDPS-02 | 0.015 cps/(particles·min-1·cm-2) |
To 90Sr + 90Y source beta radiation | |
BDPB-01 | 0.3 cps/(particles·min-1·cm-2) |
BDPB-02 | 0.9 cps/(particles·min-1·cm-2) |
BDPS-02 | 0.12 cps/(particles·min-1·cm-2) |
To Pu-Be source neutron radiation | |
BDKN-01 | 1.15 cps/(neutrons·s-1·cm-2) |
BDKN-03 | 1.5 cps/(neutrons·s-1·cm-2) |
Intrinsic relative error of gamma radiation dose rate and flux density measurement | ±20% max. |
Continuous run time | ≥24 h |
Protection class | IP64 |
Power supply | from +6V rechargeable cells Ni-MH rechargeable cells |
Working temperature range | -30°С…+50°С |
Relative humidity with air temperature ≤35°C without condensation | ≤95% |
Overall dimensions, weight | |
PU | 177x85x124 mm, 1.1 kg |
PU2 | 200x85x36 mm, 0.5 kg |
BDKG-01 | Ø54×255 mm, 0.4 kg |
BDKG-03 | Ø60×295 mm, 0.6 kg |
BDKG-04 | Ø60×200 mm, 0.5 kg |
BDKG-05 | Ø60×320 mm, 1.2 kg |
BDKG-11 | Ø78×350 mm, 1.9 kg |
BDKG-17 | Ø54×167 mm, 0.3 kg |
BDPA-01, BDPB-01 | Ø80×196 mm, 0.5 kg |
BDPA-02, BDPB-02 | Ø137×230 mm, 0.7 kg |
BDPS-02 | 138x86x60 mm, 0.3 kg |
BDKR-01 | Ø60×260 mm, 0.5 kg |
BDKN-01 | Ø90×290 mm, 2.0 kg |
BDKN-03 | 314x220x263 mm, 7.8 kg |
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