رادیومتر محیطی مدل Rados30

Physical characteristics
detected radiation:
gamma and X-ray from 48 keV to 1.3 MeV
detector:
energy compensated GM tube compliant to H*(10)
dose rate measurement range:
from 0.01 μSv/h to 100 mSv/h or from 1 μrem/h to 10 rem/h
dose rate linearity:
± 10 % or ±1 digit within the range 0.1 μSv/h to 100 mSv/h or
10 μrem/h to 10 rem/h
calibration accuracy:
± 5 % of the reading in 137Cs exposure, at 3 mSv/h, +20°C (68°F)
energy response:
± 30 % over the range of 48 keV - 1.3 MeV
angular response:
± 15 % within ± 45 % from the calibration direction at 48 keV
dose measurement range:
from 0.01 μSv to 1 Sv or from 1 μrem to 100 rem