Thermo Scientific SENTINEL RadEye G Operating Instructions Manual page 65

8. T echnical data
8.1 SENTINEL RadEye G
Radiation type:
Measured quantity:
Measuring range:
Overload display:
Linearity error:
Sensitivity:
Alarm threshold:
Audible alarm intensity: 85 dB at a distance of 30 cm
Time to alarm:
SENTINEL RadEye G
Iw/Pi/Ff 30.07.08
Gamma and X-ray radiation
Photon equivalent dose rate :
and dose H [R]
X
0.01 mR/h - 10 R/h
more than 10 R/h
overload indication up to 1000 R/h
max. ± 10 % in the measuring range
around 17 cps/mR/h
photon radiation 660 keV (Cs-137)
Two alarm thresholds for dose and
dose rate each.
Default setting: see chapter 2.4
typ.: 60s for background to 0.1 mR/h
typ.: 20s for background to 0.3 mR/h
typ.: 3s for background to 1mR/h
DB-059-060324 E
[R/h]
X
8-1