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) |