HRD-3 Wrist Watch Style Personal Radiation Dosimeter for Interventional Radiology

Cumulative dose Hp(10): 0.0mSv~10Sv；Dose rate Hp (10): 1mSv/h~500mSv/h

Cumulative dose in 1mSv~10Sv Adjustable between; Dose rate in 1mSv/h~500mSv/h Adjustable between;The alarm time is adjustable between 99 hours and 59 minutes.

Sound and light alarm and LCD display indicator

Cumulative dose or dose rate exceeding threshold, battery under voltage, working overtime, detector failure, etc., with settable cumulative dose increment flash prompt

<±30%(50keV~1.5MeV)

<±20% (10mSv/h~500mSv/h)

<±10% (1mSv/h,Cs-137)

>10Sv/h

wireless charging mode, built-in rechargeable lithium battery(4.2V,100mAh),Continuous working time is more than 10 days. Additional charging and wireless communication seat (as shown in the figure)

The battery can still work for 8 hours after under voltage indication

<±10%(40%~90%RH,35℃)

about 45g

When the instrument is turned off, the measurement data will be stored without power loss

data storage is transmitted to the computer wirelessly for system management