Description Of Zadetector Personal Radiation Dosimeter Alarm Device
Our Zhongan personal radiation dosimeter alarm device uses the latest low-power embedded microprocessor as a data processing unit, and the detector uses a highly sensitive GM counter. This alarm device has the characteristics of fast response, wide measurement range and wide application range.

It can monitor X, gamma rays and hard beta rays, and is a general-purpose radiation dosimeter.In practical?our product is successfully used to measure X, gamma radiation dose rate; measure X, gamma radiation cumulative dose. Application Scope: personal cumulative dosimeter alarm; personal dose rate alarm; radiation dose rate measurement of food, water, daily necessities, etc.; building radiation dose rate measurement; radiation dose rate of hospitals, factories, schools, etc.
Feature of Zadetector Personal Radiation Dosimeter Alarm Device
- Real-Time Measurement: Instantly measure cumulative radiation dose and radiation dose level.
- Multi-Mode Alarm: Provides audible, vibrating, and visual alerts if radiation exposure exceeds the threshold.
- Portable and Ergonomic Design: Compact and lightweight, easy to attach to clothing, belt or pouch.
- Clear Digital Display: Equipped with a backlit LCD display to easily read data in various lighting conditions.
- High Accuracy: Uses advanced detection technology to ensure precise measurements.
- Long Battery Life: Designed for long-term use with a battery that lasts up to several months.
- Threshold Customization: Users can set the threshold according to their needs or safety regulations.
- Internal Data Memory: Able to store radiation exposure data for further analysis.
Application of Zadetector Personal Radiation Dosimeter Alarm Device
- Nuclear Industry: Used by workers in nuclear power plants or nuclear material handling facilities.
- Medical: Protects medical personnel working with radiological devices, such as X-ray machines and radiation therapy.
- Defense and Security: Assists military or security personnel in detecting radiation in areas of operation.
- Research and Laboratories: Worn by researchers working with radiation sources in laboratories.
- Environmental Monitoring: Measures radiation levels in potentially contaminated areas, such as nuclear disaster zones.
Specification of Zadetector Personal Radiation Dosimeter Alarm Device
Measurement range | dose rate?0.01?Sv/h?10mSv/h |
Measurement range: Cumulative dose | 0.00?Sv ~ 9999Sv |
X, ? energy range | 40Kev~3.0Mev |
Energy response error | ? ±25% (relative to 137Cs) |
Relative basic error (at 10?Sv/h) | ? ±20% |
Dose rate alarm threshold | adjustable within the full range |
Protection alarm response time | ?5 seconds |
Display unit: dose rate | ?Sv/h, mSv/h, Sv/h automatic switching |
Display unit: Cumulative dose | automatic switching of ?Sv, mSv, Sv; Counting rate: CPS |
Power supply mode | rechargeable battery; 2000mAh |
Dimensions | 120×56×31mm |
Weight (without battery) | 80g ?excluding batteries? |
Using environment: working environment | ambient temperature -10°C~+50°C; Relative humidity: ?95% (40±2)? |
Source: zadetector.com
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