Dosimeter LMDOM-A100 is specially designed for measuring and monitoring the cumulative exposure of x-ray, β, and γ radiation over a period of time and provides accurate data on the amount of radiation absorbed by an individual or an object. This dosimeter covers energy ranges from X-ray and gamma radiation, spanning from 40 KeV to 3.0 MeV, as well as beta radiation ranging from 0.5 to 3.0 MeV.
| Temperature Range | -20°С to +50°С |
| Measurement Ranges | Dose equivalent rate (137 Cs): 0.01 μ Sv/h to 10 m Sv/h Dose equivalent (137 Cs): 0.01 u Sv to 9999 Sv |
| Energy Ranges | X-ray: 40 KeV to 3.0 MeV Gamma radiation: 40 KeV to 3.0 MeV Beta radiation: 0.5 to 3.0 MeV |
| Display Unit | Dose rate: µ Sv/h, m Sv/h, Sv/h automatic conversion Dose: µ Sv, m Sv, Sv automatic conversion |
| Detector | GM counter |
| Energy Dependence | ≤ ± 25 % (relative to 137 Cs) |
| Relative Errors | ≤ ± 10 % (in 20 u Sv/h) |
| Threshold Value | Adjustable |
| Protective Alarm Response Time | < 3 seconds (in 10 uSv/h) |
| Sensitivity | 2000 CPM /(mR/h) |
| Humidity | ≤ 85% RH |
| Power-One | AAA battery |
| Dimension | 125 × 55 × 26 mm |
| Weight | 120 g |
Dosimeters are widely used for radiation detection in nuclear facilities, environmental monitoring, agriculture, medical treatments, and materials inspection, including Cobalt sources and electronic accelerators.
