FJ-1305 Personal Dose (Rate) Measuring Instrument

1.1 Product Introduction

The FJ-1305 series personal dose (rate) measuring instrument is a compact, highly sensitive, and high-range professional radiation monitoring instrument that can be used as a miniature patrol instrument or as a satellite probe for monitoring networks, transmitting dose rate and cumulative dose in real-time; The shell and circuit have been processed for electromagnetic interference resistance and can work in strong electromagnetic fields; Low power design, strong endurance; Can work in harsh environments.

1.2 Product Features

1. measurable X γ, hard β rays

2. low-power design, standby long time

3. Good energy response, small measurement error

4. Meet national standards

1.3 Hardware Configuration

1.4 Functional Features

1. LCD display

2. measurable X γ, hard β

3. Various alarm methods, with any combination of sound, light, and vibration available

4. Strong resistance to electromagnetic interference

5. Long term storage of dose data

6. Comply with GB/T 13161-2003

1.5 Main technical indicators

1. Detectable radiation type: X γ, hard β

2. detectors: GM tube (standard)

3. Display units: μ Sv μ Sv/h, mSv, mSv/h, Sv

4. Dose rate range: 0.01 μ Sv/h~30mSv/h

5. Relative error: ≤ ± 15% (relative to 137Cs);

6. Energy response: ≤ ± 40% (40kev~1.5MeV, relative to 137Cs) (optional)

7. Accumulated dose range: 0 μ Sv~999.99Sv

8. Size: 83mm × 74mm × 35mm; Weight: 90g

9. Working environment: temperature range -40 ℃~+50 ℃; Humidity range: 0-98% R.H

10. Power supply method: One No. 5 lithium battery