- 전기저항,먼지,물,충격과 진동에 대한 내성
- 누적 방사선량 및 방사선량률 측정
- 소형으로 휴대가 간편하고 조작이 간편
- 광범위한 감마 방사선량과 선량율을 동시 측정
- 경고표시&경고음 가능
Measurement |
AT2503 |
AT2503A |
personal dose equivalent (in increment of 0.1 mSv) |
1 μSv ~ 10Sv |
1 μSv ~ 10Sv |
personal dose rate equivalent |
0.1 mSv/h - 0.5 Sv/h |
0.1 mSv/h - 0.1 Sv/h |
Energy range |
50 keV - 1.5 MeV |
50 keV - 1.5 MeV |
Calibration error (on 137Cs) |
± 5 % |
± 5 % |
Energy range |
in the range from 15 keV to 1.5 MeV |
± 25 % |
Audible and visual alarm |
at dose and dose rate measuring range or dose and dose rate threshold exceeding; detector failure; cells discharge |
at dose and dose rate measuring range or dose and dose rate threshold exceeding; detector failure; cells discharge |
Dimensions |
85x46x16 (㎜) |
85x46x16 (㎜) |
WEIGHT |
70 g |
70 g |
Protection class |
IP54 |
IP54 |
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