Features:
- Single-chip computer control, large screen LCD screen, easy to operate, backlight function
- The 60° perspective, to observe the data perspective is more comfortable
- Special hardware compensation techniques give the instrument excellent energy response characteristics
- Built-in 800 group dose rate storage data, which can be viewed at any time
- Dose rate and the cumulative dose are measurable
- With the dose rate threshold alarm function, the dose rate overload alarm and protection function
- It has the detector fault alarm function and the battery undervoltage alarm function
- Magnesium and aluminum alloy shell, suitable for field work
- Green and low energy consumption: two no. 1 civil alkaline batteries
Technical Specification:
| Probe | NaI / GM Tube |
| Sensitivity | 1 Sv/h → 350 cps (NaI) 1 Sv/h → 120 cpm (GM Tube) |
| Dose Rate Range | 0.01 μSv/h ~ 1.5 mSv/h (NaI) 0.01 Sv/h ~ 5 mSv/h (GM Tube) |
| Energy Range | 30 keV ~ 3 MeV |
| Relative Inherent Error | ±15% (NaI) ±20% (GM Tube) |
| Power Consumption | 120 mW (excluding display backlight) |
| Weight & Size | 1.0 kg (including battery) |
| Measuring Time | 5, 10, 20, …, 90 s |
| Alarm Thresholds | 0.25, 2.5, …, 200 (μSv/h) |
| Read-out Display | Dose rate: nSv/h, Sv/h selectable Cumulative dose: Sv Count rate: cps |
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