Description
Features
- Single-chip, Big LCD display, Backlight
- High sensitivity, wide measuring range, good performance of energy response
- 800 group data’s memory of dose rate, easy to check
- Dose rate alarm, detector fault alarm
- Dose rate and Cumulate dose can be tested
- Lower voltage alarm
- Al-Mg die-casting shape, better application countryside
Technical Specifications
Detector | Φ 0.78 in x 7.87 in (20 mm × 200 mm), NaI(TL), big size GM tube |
Sensitivity | 1 µSv/h ≥ 350 CPS |
Energy | 35 Kev |
Cumulate dose | 0.00 µSv to 9999.99 µSv |
Energy range | 48 Kev to 3 Mev |
Energy response | 48 Kev to 3 Mev ≤ ± 30% (according to 137 Cs) |
Relative basic error | ≤±10% |
Measuring time | 1, 5, 10, 20, 30 second |
Alarm in µSv / h | 0.25, 2.5, 10, 20, 60 |
Counter time | dose rate: µSv/h, µGy/h, µR/h optional |
Cumulate dose | µSv Counter |
rate | CPS |
Measuring range | Dose rate: 0.01 µSv |