Dịch vụ - Sản phẩm >> Thiết bị đo phóng xạ, đo tia X, gamma, neutron, beta, alpha >> Máy đo nhiễm bẩn alpha beta AT1117M
Liên hệ: 0941.88.99.83 hoặc email: midtechvn@gmail.com - Mr. Hoàng Anh Quý!
Chi tiết: Cấu hình này của màn hình bức xạ có thể được sử dụng cho các mục đích sau:
- Alpha and beta radiation detection unit (can be selected):
BDPA-02 (α) / BDPA-03 (α) / BDPB-02 (β) / BDPB-03 (β) - PU2 Processing unit
- Cable (Connects detection unit to PU2)
- Wall bracket
Processing unit |
PU2
|
Measurement range of ambient dose equivalent rate |
1 µSv/h – 100 mSv/h
|
Overall dimensions, weight |
210х88х36 mm, 0.6 kg
|
Detection unit |
BDPA-02
|
BDPA-03
|
BDPB-02
|
BDPB-03
|
Detector |
Scintillation,
ZnS(Ag), 100 cm2 |
Scintillation,
ZnS(Ag), 300 cm2 |
Scintillation plastic, 100 cm2
|
Scintillation plastic, 300 cm2
|
Measurement range of alpha particles flux density |
0.05 – 5·104
particle·min-1·cm-2 |
0.05 – 2·104
particle·min-1·cm-2 |
–
|
–
|
Measurement range of 239Pu surface activity |
1.7·10-3 – 1.7·103
Bq·cm-2 |
1.7·10-3 – 0.68·103
Bq·cm-2 |
–
|
–
|
Typical sensitivity to 239Pu alpha radiation |
0.7
cps/ (particle·min-1·cm-2)
|
2.5
cps/ (particle·min-1·cm-2)
|
–
|
–
|
Measurement range of beta particles flux density |
–
|
–
|
0.5 – 1.5·105
particle·min-1·cm-2 |
0.5 – 0.5·105
particle·min-1·cm-2 |
Measurement range of 90Sr + 90Y surface activity |
–
|
–
|
2.2·10-2 – 0.66·104
Bq·cm-2 |
2.2·10-2 – 0.22·104
Bq·cm-2 |
Typical sensitivity to 90Sr + 90Y beta radiation |
–
|
–
|
0.9
cps/ (particle·min-1·cm-2)
|
2.4
cps/ (particle·min-1·cm-2)
|
Overall dimensions, weight |
Ø137х230 mm, 0.7 kg
|
Ø222х277 mm, 1.4 kg
|
Ø137х235 mm, 0.87 kg
|
Ø222х281 mm,
1.8 kg
|