|
Detector
|
Geiger-Muller tube |
|
Energy range
|
10 KeV - 20 MeV |
|
Dose equivalent rate (DER) measurement range
|
0.1 μSv/h – 1.00 Sv/h |
|
Dose equivalent (DE) measurement range
|
0.01 μSv - 9.99 Sv |
|
DER measurement accuracy
|
±(10+0.0015/Ḣ +0.01Ḣ)%, where Ḣ - dose rate in mSv/h |
|
DE measurement accuracy
|
±10 % (in range 1 μSv - 9.99 Sv (100 μR - 999 R)) |
|
Search mode
|
available |
|
Alarm Type
|
visual, audio, vibration |
|
LCD indication
|
- 40 up to +60 °С |
|
PC communication
|
IRDA |
|
Dimensions
|
no more than 87х72х39 mm |
|
Weight
|
0.185 kg |
|
Ingress protection
|
IP67 |
|
Drop test on concrete floor
|
0.7 m (2.4 ft) |
|
Mean recovery time
|
no more than 60 min |
|
Mean service lifetime
|
no less than 10 years |
|
Atmospheric pressure
|
from 84 up to 106,7 kPa |
|
Operating temperature
|
- 40 up to +60 °С (from -40 up to +140 °F) |
|
Humidity
|
up to 98% at 95°F (35°C) |
|
Battery Lifetime
|
| DER not more than 0.3 µSv/h, alarms activated for not more than 20 s/24 hours |
12 months (at a t from 0 up to 60°С) |
|
