Guangzhou GZAIR Instruments Co., Ltd.
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Portable Radiation Detector for Homes, Labs, and Travel Use
Ensure peace of mind wherever you go with the Portable Radiation Detector for Homes, Labs, and Travel Use. Compact yet powerful, this device is designed for anyone who needs quick, accurate radiation detection—whether you're testing household items, monitoring lab safety, or traveling near high-risk areas.
Equipped with a high-sensitivity Geiger-Müller tube, this radiation detector identifies and measures gamma, beta, and X-ray radiation with real-time digital readouts. The intuitive interface and bright LCD make it easy to read dose rates and total exposure, while built-in alarms instantly alert you to elevated radiation levels with sound, light, and vibration. Lightweight and USB rechargeable, it's ideal for portable use in any environment.
Key Features:
Multi-Radiation Detection: Detects gamma, beta, and X-ray radiation for versatile safety monitoring.
Real-Time Display: View dose rate (µSv/h) and cumulative exposure on a clear digital screen.
Smart Alert System: Visual, audible, and vibration alarms notify you of unsafe radiation levels.
AA Battery Power: The unit can be powered by 2 AA batteries, easy to replace.
Compact & Travel-Friendly: Slim, pocket-sized design fits easily into bags, kits, or lab coats.
| Detection ray | X, γand hard β ray |
| Sensor | Energy compensation GM tube (Geiger counter tube) |
| Measurement range | a. Dosage equivalent rate 0.00—99999μSv/h (maximum 100 mSv/h) |
| b. Accumulative dosage equivalence 0.00μ Sv—999.0 mSv | |
| Energy scope | 50 keV—1.5 MeV ≤ ± 30 % (as for 137 Cs I) |
| Relative innate error | ≤ ± 10 % (137 CS 1 mSv/h) |
| Flexibility | 80 CPM/μSv/h (as for Co—60) |
| Alarm value | a. Dose rate Selection among 0.5, 1.0, 1.5, 2.0, 2.5, 5.0, 10.0, 50.0, 100.0μSv/h at disposal. |
| b. Accumulative dose Selection among 0.05, 0.5, 1.0, 1.5, 2.0, 5.0, 10.0, 20.0, 50.0, 100.0 mSv at disposal. | |
| Unit of dose rate | μSv/h, μGy/h, m R/h, CPS, CPM |
| Measurement display | The dosage rate is displayed per second; the protection alarm response is less than 5 seconds. |
| Working Temperature | - 10 ºC ~ + 45 ºC |
| Working humidity | ≤ 95 % |
| Power supply option1 | Two No.7 (AAA) batteries, can run about 30 days |
| Power supply option2 | Rechargeable battery, can run about 130 hours |
| Dimension | 100 X 70 X 26 mm |
| Weight | 100g (Not including battery) |
