Personal Radiation Dosimeter
1, Functional features:
1. Alarm mode: sound and light alarm;
2. Application environment: it is applied to the detection of radiation environment, radiation protection and other places;
3. Sensitivity: high sensitivity and fast response;
4. Test application: test X, γ Radiation;
5. Display: liquid crystal display, real-time display of battery power;
6. Cumulative storage: cumulative dose to detect whether the current environmental radiation meets the national standards;
7. Instrument shell: aluminum alloy shell, suitable for field operation;
8. On site detection: optional door machine interlocking function, which can be used as the electronic key of access control;
9. Backlight: the backlight brightness is adjustable.
2, Technical parameters:
1. Detector: φ thirty × 25mm, NaI scintillation crystal;
2. Measurement range: dose rate: 0.01-200.00 μ SV / h, cumulative dose: 0.00 μ Sv-9.99Sv;
3. Sensitivity: ≥ 350cps/ μ Sv/h;
4. Energy range: 40kev-3mev;
5. Relative error: ≤± 8% (at 200.00usv/h);
6. Measurement time: manual or automatic, 5-120s can be set;
7. Alarm threshold: cumulative dose and dose rate threshold can be set arbitrarily;
8. Measurement method: real-time measurement and timing measurement;
9. Display unit: equivalent dose rate μ SV / h, absorbed dose rate ugy / h; Cumulative dose μ Sv; Counting rate CPS;
10. Power supply: 2 Standard No. 1 batteries;
11. Power consumption: ≤ 200MW (excluding power consumption of display backlight);
12. Size: 420mm * 180mm * 88mm;
13. Weight: 1.30kg (including battery).
3, Configuration list:
1. 1 host;
2. 1 copy of operation manual, certificate and warranty card;
3. 2 batteries;
4. 1 instrument box.
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