Description of X-ray Radiation Detector Handheld Dosimeter

X-ray radiation detector handheld dosimeters are portable, intelligent instruments designed for the real-time monitoring and measurement of ionizing radiation doses (including X-rays and gamma rays, with some models also covering alpha and beta radiation). Widely used in fields such as environmental monitoring, nuclear industry safety, healthcare, customs security, geological surveying, and emergency response, these devices aim to protect personnel from excessive radiation exposure and enable the rapid localization of radioactive sources or contaminated areas. Modern handheld dosimeters offer not only high-precision dose rate measurement but also integrated smart features—such as cumulative dose recording, radionuclide identification, multi-mode alarms (audible, visual, and vibration), and data export capabilities—making them indispensable tools for personal protection and environmental monitoring within radiation safety systems.

Application of X-ray Radiation Detector Handheld Dosimeter

Nuclear Industry and Power Plants: Used for monitoring radiation levels around reactors, tracking radiation doses during fuel assembly handling, and managing personal dose records for personnel.

Medical Radiation Protection: Monitors radiation leakage from diagnostic and therapeutic equipment in X-ray rooms, CT suites, radiotherapy departments, and nuclear medicine units to ensure the safety of medical staff and patients.

Customs and Import/Export Inspection: Rapidly screens containers and cargo for radioactive materials to prevent the smuggling of illicit nuclear materials and the entry of contaminated goods.

Environmental Monitoring and Protection: Used for screening soil for heavy metal contamination (in conjunction with XRF technology), identifying solid and hazardous waste, and conducting background radiation surveys around nuclear power plants.

Emergency Response: Quickly locates radiation sources and assesses contamination zones during nuclear accidents or incidents involving lost radioactive sources, guiding evacuation and remediation efforts.

Industrial Non-Destructive Testing (NDT): Monitors radiation leakage from X-ray inspection equipment during flaw detection processes for oil pipelines and aerospace components.

Specification of X-ray Radiation Detector Handheld Dosimeter

Material: ABS

Color: Silver

Detector: Energy-compensated

Detectable rays: X-ray, gamma, and high-energy rays

Ranges: 0.01 µSv/h–10 mSv/h, 0.01 µSv–999.99 Sv

Energy range: 40 keV–3 MeV

Relative error: Less than ±15% @ Cs-137

Response time: Less than 3 seconds at 10 µSv/h

Stability: Less than 5%

Alarm mode: Sound, light

Radiation detection indicator light

Alarm threshold: Fully adjustable

Units: µSv/h, mSv/h, µSv, mSv

Battery: 1 x lithium battery, 1000 mAh

Package size: 165 * 165 * 55 mm / 6.5 * 6.5 * 2.2 inches