LJRD-2401 Handheld Geiger Muller Counter Nuclear Radiation Detector with 2800mAh Battery and 125×60×32mm Compact Design
The LJRD-2401 Nuclear Radiation Detector is a professional handheld device designed to measure nuclear radiation levels in air environments. This advanced detector identifies multiple radiation types including Χ, β, γ, and α rays, featuring an integrated alarm system that alerts operators when radiation exceeds preset safety thresholds to protect personnel from excessive exposure.
- Detects ionizing radiation (Χ rays, β rays, γ rays)
- 1.77-inch TFT LCD display for clear data visualization
- Real-time display of radiation values, time, and power status
- Triple alarm system with sound, light, and vibration alerts
- Color-coded indicator lights (green, yellow, red) for normal, first-stage, and second-stage alarm status
- Independent charging indicator with red light during charging and green when fully charged
- Three physical buttons for intuitive operation
- Built-in calibration functionality
- High-performance low-power ARM microprocessor
- 2800mAH large-capacity battery providing up to 18 hours continuous use
- Chinese and English language support
| Power Supply | Li-ion battery 18650/2800mAh/3.7V |
| Working Hours | ≥1800 hours |
| Charging Time | ≤4 hours |
| Dose Current Rate | 0.00-10000μSv/h (10mSv/h) |
| Cumulative Dose Equivalent | 0.00μSv-500.0mSv |
| Detection Technology | Geiger counter |
| Operating Language | Chinese/English |
| Product Size | 125×60×32mm |
Shandong Yaoan Electronic Technology Development Co., Ltd. is a diversified group company with over 16 years of experience in gas detection technology since 2007. The company maintains a strong R&D team and dedicated OEM/ODM capabilities, with international operations based in Shenzhen for efficient global logistics.
Operating from a 6,000 square meter production facility in Jinan Pilot Free Trade Zone, Yaoan holds international certifications including ATEX, CE, FCC, ROHS, SIL, and ISO9001. The company serves major clients such as Sinopec, PetroChina, China Railway Group, and exports to markets including USA, Germany, Brazil, South Korea, Russia, Italy, and Japan.
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