BG2010 Personal Dosimeter Alarm

The BG2010 X-ray and gamma-ray personal dosimeter utilizes a large-volume GM tube radiation detector and a high-performance single-chip microprocessor, providing ultra-high sensitivity radiation detection and data processing capabilities. Data readout is faster, and data fluctuations are smaller. The instrument can simultaneously measure dose rate and cumulative dose. It features triple alarm prompts: sound, light, and vibration. Users can set radiation dose alarm thresholds (limit values) according to their needs.

Instrument Display Interface:

Instrument Features:

1. Large-volume GM tube detector, providing higher background sensitivity;

2. Simultaneous display of dose equivalent rate and cumulative dose equivalent;

3. Alarm functions for exceeding dose rate and cumulative dose limits;

4. Preset alarm thresholds and alarm prompt modes;

5. Powered by two AA batteries with remaining battery power indicator;

6. Clock display function; data is saved after power-off, and the clock continues to run;

7. USB data interface for communication with a computer; equipped with personal dose management software;

8. Utilizes single-chip microprocessor technology, offering multiple functions in a small size, making the instrument simple and easy to operate.

Main Technical Specifications

1. Detector: Gm counter tube (energy compensated)

2. Measurement Range: Dose equivalent rate: ambient background ~ 99.9 mSv/h

3. Dose equivalent (cumulative dose): 0.1 μSv ~ 9999 mSv

4. Energy Response: ≤25% (relative to 137Cs within the range of 20keV-3MeV)

5. Display Method: LCD display, dose equivalent rate (μSv/h) and dose equivalent (μSv)

6. Relative Error: Dose equivalent rate ≤ ±15%, dose equivalent ≤ ±10%

7. Alarm Response Time: ≤5 seconds (at a dose equivalent rate ≥ 15 μSv/h)

8. Power Consumption: <2.5mW, battery life 30 working days

9. Dimensions (mm): 116 (H) × 60 (W) × 22 (D)

10. Net Weight: 90 grams

11. Operating Temperature Range: -10℃～50℃
12. Relative humidity range: ≤90% (40℃)