HRD-4 Wristwatch Personal Radiation Dosimeter IP67 Waterproof X Gamma Ray Radiation Dose Detector 0.10μSv/h-50mSv/h with Alarm Function
HRD-4 Wristwatch Personal Radiation Dosimeter IP67 Waterproof X Gamma Ray Radiation Dose Detector 0.10μSv/h-50mSv/h with Alarm Function
Function Overview
The HRD-4 wearable (wristwatch-style) personal dosimeter is mainly used for measuring personal dose equivalent caused by X and γ radiation, and is particularly suitable for medical applications in interventional radiotherapy.
This dosimeter is controlled by a low-power single-chip microcomputer and realizes functions such as LCD drive display, measurement data storage, relevant parameter setting, detector fault alarm, battery voltage detection, over-threshold sound and light alarm, and charging.
This dosimeter can be applied to the measurement of radiation dose equivalent in various scenarios such as radioactive medical treatment, industrial non-destructive testing, radioactive isotope application, occupational disease prevention, military units, nuclear power plants, and the surrounding areas of radioactive workplaces
Main technical parameters
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Measuring range |
Dose equivalent rate (The dose rate range can be customized non-standard according to user requirements) |
0.10 μSv/h-50mSv/h |
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Cumulative dose equivalent |
0.0 μSv-9999 mSv |
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Cumulative dose equivalent response error |
＜±15%(137Cs) |
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Energy response range |
50 keV-1.3MeV |
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Alarm function |
alarm function, the alarm threshold is continuously adjustable |
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Data transmission |
Personal dosimeters with communication functions can transmit measurement data to a computer via a data cable |
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Additional functions |
IP67 protection grade |
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Working hours |
100 hours continuous working time after a full charge |
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Temperature and humidity characteristics |
0-95%RH,-10℃～+50℃,Error≤±10% |
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Overall dimensions |
Diameter:47.5mm,thickness:20mm |
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