Description Overview GAOTek watch-type dose alarm radiation detector personal dosimeter is an X-ray and γ-ray alarm instrument mainly used to monitor the X-ray and γ-ray exposure doses received by workers in radioactive places. The dosimeter is small and can be worn like a watch. This dosimeter can be used in radioactive medical treatment, industrial non-destructive testing, radioisotope application, occupational disease prevention, military, nuclear power plants radioactive workplaces, and other occasions around the radiation dose equivalent measurement Features High sensitivity detector, strong anti-interference ability LCD large font display Easy to wear and easy to operate Its own waterproof function can meet daily waterproof needs Technical Specifications Battery Voltage 3.3 V to 4.2 V Relative Humidity ≤ 98 % Response Time Less than 10 S Relative Inherent Error ≤ ± 20% Detector GM radiation sensor using active light source and light sensor to simulate the original equipment Alarm Function There are sound alarm functions such as dose rate, cumulative dose, working time, etc., and the alarm threshold is continuously adjustable. Measuring Range Dose equivalent rate: Hp (10) 0.01 μSv/h-1Sv/h Cumulative dose equivalent: Hp (10) 0.01 μSv -9999 mSv Size Diameter 1.89 in (48 ± 1 mm),thickness 0.748 in ( 19 ± 1 mm )(excluding strap); Weight ≤ 0.209 lbs (0.094 kg) (without strap); Working Environment Temperature -10 ℃ to 50 ℃ (14 °F to 122 °F)
