Description
Overview
GAOTek personal radiation alarm detector using large volume NaI (Tl) scintillator detector, multi-channel window comparison algorithm, 7 inches touch screen, realize the rapid quantitative measurement of radionuclide activity, can be used in water, milk, seafood and other radioactive activity rapid detection. The product has portable, fast response, and high accuracy characteristics.
Technical Specifications
| Detector | φ 1.97 in x 1.97 in (50 mm x 50 mm) NaI scintillator detector |
| Measurement Samples | Milk, drinking water, fruit, food, seafood, etc. |
| Measurement Method | Based on total activity measurement |
| Unit Of Measurement | Bq, Bq/kg, Bq/L |
| Measuring Range | 10 Bq/L to 20000 Bq/L |
| Measurement Time | 1 minute (fastest); selectable range of 60 to 3600 seconds |
| Lower Limit Of Detection | 10 Bq/L |
| Relative Error | ± 20% @ 30 Bq or L Cs-137 |
| Lead Chamber | 0.78 in (20 mm) thickness, 4 Î Angle |
| Power Supply | DC 24 V |