X-ray and Gamma Radiation Personal Dosimeter RAD-1306 replacement of Polimaster PM1621M

SPECIFICATIONS:
Detector: Energy compensated GM counter tube

Measurement range of equivalent dose rate Dose rate: 0.01 μ Sv/h~1Sv/h;
Equivalent dose rate alarm threshold range adjustable across the entire range
Equivalent dose measurement range Hp (10) Dose: 0.01 μ Sv~9.99Sv
Relative error: ≤ ± 15% (at 1mSv/h)
Energy range: 48keV~3MeV
Additional functions include any combination of sound, flash, and vibration alarm modes to meet various alarm needs
Built in rechargeable lithium battery
Temperature -35 ℃~+50 ℃ ≤ ± 10%;
Humidity 0-95% RH (+35 ℃) ≤ ± 10%
Size 92 * 59 * 13mm
Weight (including battery) 93 grams

*China National standards and instrument metrology appraisal regulations: (EJ/T984-95 for environmental monitoring) х、γ Radiometer, JJG393-2003 for radiation protection х、γ Radiation dose equivalent (rate) instrument and monitoring instrument, GB/T14583-93 Environmental surface γ The radiation dose rate measurement standard has strict requirements for it. The energy response of the specified instrument is: the difference in relative response between 50Kev and 3Mev is ≤ ± 30% (relative to the 137Cs reference radiation source).