Description
Overview
GAOTek Portable Neutron Radiation Detector can detect five kinds of radiation, such as alpha, beta, X, gamma and neutron. It can measure environmental radiation levels and surface contamination. It can also select a carbon fiber extension rod and ultra-large dose radiation probe. It is the best choice for rapid response and nuclear emergency.
Features
- Imported Saint-Gobain Cake Detector
- High Strength ABS Shell
- Large-screen LCD
- 4G Large Capacity SD Card (Storing 100,000 Groups of Data)
- Patented High Voltage Circuit Module
- Patented Energy-saving Circuit Module
- 485 Fast Interpolation Interface
- Connect Spring Data Line with Expanded Probe
- USB interface
- On-line USB Data Line with PC
- Data Analysis CD-ROM for PC
- 5# Battery 2 Section
Specifications
| Main Detector (1015 Detector) | Saint-Gobain Cake GM Detector |
| Detector Area | 15.69 cm² |
| Dose Rate Range | 1 nSv/h to 100 mSv/h |
| Counting Rate Range | 0 CPS to 106 CPS |
| Cumulative Dose Range | 0 mSv to 999999mSv |
| Sensitivity | 3500 CPM/mR/h (for Cs-137) |
| Alpha-ray Energy Range | 2.6 MeV and above |
| Beta-ray Energy Range | 100 keV and above |
| X and Gamma Energy Ranges | 10 keV to 3 MeV |
| Data Storage Space | 4G |
| Shell Material | Yellow ABS |
| Beta-ray Energy Range | 100 keV and above |
| X and Gamma Energy Ranges | 10 keV to 3 MeV |
| Data Storage Space | 4G |
| Power-on Working Hours | > 72 hours |
| Relative Basic Error | +10 % |
| Display Units | μSv/h, mSv/h, mR/h, μGy/h, mGy/h, cps, cpm, mSv |
| Display | Color display screen, all data display on the same screen, with backlight |
| Alarm Items | Over-threshold alarm, detector fault alarm, low-power alarm, over-range alarm |
| Alarm Mode | Acousto-optic alarm and vibration alarm can be combined arbitrarily |
| Self-protection | Over-threshold Self-protection |
| Threshold Setting | Regular 3-fold Continuous Adjustment from Background |
| Humidity Range | <98 % (at 40 °C or 104 °F) |
| Temperature Range | -4 °F to 140 °F (-20 °C to 60 °C) |
| Weight | About 0.75 lb (0.34 kg) |