Description
Overview
GAOTek Cumulative Radiation Tester It is a kind of small intelligent radiation monitoring instrument. It has been used for X-ray and Y-ray detection. RAY-3000 is lower power, high sensitivity, stable performance, easy operation and small size. It can be worn or put in the pocket. It uses new single chip microcomputer technology to against interference, it can work in harsh environments, and can precisely detect the radiation dose rate and cumulative dose. LCD will display the reading to make sure the operator stays in a safe environment where radiation dose rate remains at a reasonable level. When radiation dose rate over the alarm threshold, the detector will display a prompt symbol, and alarm operator with sound and noise.
Technical Specification
| Measurement range | Radiation dose rate: 0.01 usv/h to 99.99 msv/h Cumulative dose: 0.01 usv to 999.99 msv |
| Deviation | <± 10% (137 Cs) |
| Alarm | alarm threshold option:0.5 μSv/h, 1.0 μSv/h , 2.5 μSv/h , 10 μSv/h , 30 μSv/h , 50 μSv/h. |
| Alarm type | Normal (N), Continuous (C), Silence (S). |
| Data retention | Cumulative dose data can be saved in the detector if power is gone. |
| Size | 5.71 in x 1.46 in x 0.87 in (145 mm x 37 mm x 22 mm) |
| Weight | 0.26 lb (120 g battery ) |