Description
Overview
GAOTek gamma nuclear radiation detector is specially designed to measure x, y radiation doses or rates in all kinds of radioactive working areas. In comparison with similar meter in China, this meter has a wider measuring range of dose rates. It has been widely used in hygiene departments, environmental protection, metallurgy, petroleum, chemical industry, radioactive laboratories, commodity inspection, etc.
Features
- High Sensitivity, Wide Range
- High-Speed, Low Power Microprocessor
- Digital and Gauge Display
- English Interface
- Measures Dose Rate and Total Doses
- Â Two-Level Dose Rate Alarm
- Battery Indicator
- LCD digi Display
- Universal rechargeable type lithium battery
Technical Specifications
| Detector | 1.2 in x 1 in (30 mm x 25 mm) |
| sensibility | 1 uSv/h >= 350 CPS |
| Energy threshold value | 35 keV |
| Dose rate | 0.01 uSv/h to 500.00 uSv/h |
| Accumulative dose | 0.00 uSv to 99999 uSv |
| Energy range | 40 keV to 3 MeV |
| Energy response | <= +- 30 % |
| Relative error | <= +- 10 % |
| Measurement time | 1s to 250s programmable |
| Power | <= 100 mW |
| Size | 15.7 in x 7.8 in x 2.9 in (40 cm x 20 cm x 7.5 cm) |
| weight | 2.2 lbs (1.0 Kg) |