Detector type:
gas-discharge counter
Measurement range of ambient dose equivalent rate of gamma radiation:
0,1 – 999,9 uSv/h
Measurement range of ambient dose equivalent of gamma radiation:
0,001 – 9999 mSv
Measurement range of beta flux density :
10 – 105 cm2·min-1
Energy range
gamma- and X-ray radiation: 0,05 – 3,0 MeV
beta- particles: 0,5 ÷ 3,0 MeV
Relative measurement error
Dose equivalent: ±25 %
DER: ±(25 + 2/P) %*
Measurement intervals:
5 – 70 sec
Time of continuous operation from one set of batteries:
6000 hours
Temperature range:
– 10 – +50 °C
Dimensions, weight:
55×26×120 mm, 0,2 kg