Specification
| Processing unit | PU2 |
| Measurement range of gamma radiation ambient dose equivalent rate | 1 µSv/h – 100 mSv/h |
| Overall dimensions, weight | 210x88x36 mm, 0.6 kg |
| Detection unit | BDPA-02 / BDPA-03 / BDPB-02 / BDPB-03 |
| Scintillation detector | ZnS(Ag), 100 cm2 (BDPA-02) ZnS(Ag), 300 cm2 (BDPA-03) Plastic, 100 cm2 (BDPB-02) Plastic, 300 cm2 (BDPB-03) |
| Measurement range of alpha particles flux density, particle·min-1·cm-2 | 0.05 – 5·104 (BDPA-02) 0.05 – 2·104 (BDPA-03) |
| Measurement range of 239Pu surface activity, Bq·cm-2 | 1.7·10-3 – 1.7·103 (BDPA-02) 1.7·10-3 – 0.68·103 (BDPA-03) |
| Typical sensitivity to 239Pu alpha radiation, cps/(particle·min-1·cm-2) | 0.7 (BDPA-02) 2.5 (BDPA-03) |
| Measurement range of beta particles flux density, particle·min-1·cm-2 | 0.5 – 1.5·105 (BDPB-02) 0.5 – 0.5·105 (BDPB-03) |
| Measurement range of 90Sr + 90Y surface activity, Bq·cm-2 | 2.2·10-2 – 0.66·104 (BDPB-02) 2.2·10-2 – 0.22·104 (BDPB-03) |
| Typical sensitivity to 90Sr + 90Y beta radiation, cps/(particle·min-1·cm-2) | 0.9 (BDPB-02) 2.4 (BDPB-03) |
| Overall dimensions, weight | Ø137×230 mm, 0.7 kg (BDPA-02) Ø222×277 mm, 1.4 kg (BDPA-03) Ø137×235 mm, 0.87 kg (BDPB-02) Ø222×281 mm, 1.8 kg (BDPB-03) |
