Atomtex BDKG-04 测量伽马辐射检测单元 (γ, 50 nSv/h – 10 Sv/h)
制造商: Atomtex Model: BDKG-04 来源: Belarus - 联系
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Detector: Scintillation tissue-equivalent plastic, Ø30x15 mm
Energy range: 15 keV – 10 MeV
Measurement range of ambient dose equivalent rate: 50 nSv/h – 10 Sv/h
Measurement range of air kerma rate: -
Limit of intrinsic relative measurement error: ±20%
Energy dependence relative to 662 keV ( 137Cs):
±25% (15 keV – 3 MeV)
±40% (3 – 10 MeV)
Typical sensitivity to gamma radiation, cps/(µSv·h^-1 )
241Am: 370
60Co: 40
137Cs: 70
Response time for dose rate change from 0.1 to 1 µSv/h (µGy/h): ≤2 s[accuracy error ≤±10%]
Protection class: IР64
Interface: RS232
Power supply: RS232 – 5-9 VDC power source / RS485 – 9-30 VDC power source
Overall dimensions, weight: Ø60х200 mm, 0.46 kg
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