Description
Overview
GAOTek portable radiation detector gamma nuclear radiation dosimeter is an intelligent radiation dose monitoring instrument that can detect X-rays and gamma rays. It is small, portable, and more convenient to use after an optimized appearance design. It can measure instantaneous dose rate and cumulative dose at the same time, set alarm threshold, and send out sound and light alarms when exceeding the threshold. It is a necessary instrument for radiation safety license application.
Technical Specifications
| Detector | GM detector (compensated) |
| Measuring Range | Cumulative dose equivalent Hp (10) 0.0 μSv to 99.99 mSv |
| Dose Equivalent Rate | Hp (10) 0.1 μSv to 500 mSv |
| Relative Error | ≤ ± 15% (137Cs) |
| Energy Response | 50 keV to 1.3 MeV |
| Angular Response | 0° to 90°direction, ≤ ± 30% calibration and response in direction |
| Display Mode | Dose equivalent rate (μSv / h) and dose equivalent (μSv) |
| Alarm Function | Fixed alarm threshold 50 μSv and 25 μSv / h, over-threshold audible and visual alarm When the technical pipe is blocked, the continuous alarm will continue, and the sound intensity is greater than 80 dB at 11.81 in (30 cm) |
| Power Waste | < 3 mW can be used continuously for 100 hrs |
| Outline Size | 2.17 in x 3.62 in x 0.71 in (55 mm x 92 mm x 18 mm) |
| Weight | 2.99 oz (85 g) |