Atomtex BDKG-04 線量測定ガンマ線検出ユニット (γ, 50 nSv/h – 10 Sv/h)

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

Datasheet