دستگاه رادیومتر( اشعه سنج) محیطی و دزیمتر فردی حفاظت در برابر اشعه مخصوص پرتوتوهای ایکس و گاما مدل Gamma Sapiens ساخت کمپانی اکوتست اکراین با قابلیت اتصال به گوشی و تبلت و ثبت و ذخیره مقادیر بر حسب زمان و مکان .

این دستگاه قابلیت اتصال به گوشی و موبایل را از طریق اپلیکسشن مخصوص دارد و میتواند مقدار دز دریافتی و اهنگ دز را بر حسب زمان و مکان و لوکیشن ذخیره کند.

Specifications

Measurement range of gamma radiation DER	0.1 … 9 999 µSv/h
Main relative permissible error limit in gamma radiation DER measurement with 0.662 MeV energy, with confidence probability of 0.95 (calibrated with ¹³⁷Cs)	(15+2/Н(10)) %, where H(10) is a numeric value of the measured DER in µSv/h
Measurement range of gamma radiation DE	0.001 … 9 999 mSv
Main relative permissible error limit in gamma radiation DE measurement with confidence probability of 0.95	15 %
Energy range of registered gamma radiation	0.05 … 3 MeV
Energy dependence of the measurement results during gamma radiation DER and DE measurements in the energy range from 0.05 to 1.25 MeV, not more	± 25 %
Complementary permissible error limit in gamma radiation DER and DE measurements caused by ambient air temperature variations from minus 18 to + 50 °С, not more	5 % per each 10°С deviation from + 20°С
Range of the Bluetooth interface for connection with the smartphone/tablet, not less	5 m
Time of continuous operation of the detector with a new rechargeable battery consisting of two AAA cells of up to 1 280 mAh capacity under natural radiation background conditions, not less	60 h
Operating supply voltage	3 V
Complementary permissible error limit in gamma radiation DER and DE measurements caused by supply voltage variations of the detector within 2.4 – 3.2 V, not more	5 %
Setup time of operating mode and measurement time of the detector, not more	3 min
Operating temperature range	– 18 … + 50 °С
Dimensions, not more	19 × 40 × 95 mm
Weight of the detector without batteries, not more	0.05 kg