Description
Overview
GAOTek radiation detector personal a,b,y,x ray is specially designed to measure x,y. radiation doses or rate in all kinds of radioactive working areas. In comparison with similar meter in china this meter has a wider measuring range of dose rate. It has been widely used in the hygiene department, environmental protection, metallurgy, petroleum, chemical industry, radioactive laboratories, commodity inspection and etc.
Technical Specifications
| Type | 30 mm x25 mm, Nal |
| Sensibility | 1 pSv/h>350 CPS |
| Energy Threshold Value | 35 keV |
| Dose Rate | 0.01 uSv/h to 500.00uSv/h |
| Accumulative Dose | 0.00 uSv to 99999 uSv |
| Energy Range | 40 keV to 3 MeV |
| Energy Response | <£ 30% (relative to 137Cs) |
| Relative Error | <£ 10% |
| Measurement Time | 1 s to 250 s (programmable) |
| Alarm Threshold | Programmable within the range |
| Dose Rate | nSv/h, uSv/h, nGy/h, pGy/h |
| Accumulative Dose | uSv |
| Counting Rate | CPS |
| Power Source | 18650 lithium battery |
| Charging | Type-C USB |
| Power Consumption | <100 mW (excluding backlighting) |
| Weight | 2.2 lb (1.0 kg) (including the battery) |
| Size | 15.748 in x 7.874 in x 2.9528 in (40 cm x 20 cm x 7.5 cm) |