A highly sensitive, compact dosemeter to measure gamma and X-rays
This direct-reading dosimeter displays an accumulated dose as well as dose rate, and is suitable for measuring above 100 kVp of X-ray tube voltage.
Features
- Light and compact to fit in a pocket
- Wide measurement range from 1µSv to 10 Sv
- Simple operation of only one button
- Dose rate measuring
- Data holding function
Radiation detected | Gamma & X-ray |
Energy threshold | 40 keV |
Detector | Silicon semiconductor |
Measurement range | Dose: 1 µSv to 10 SvDose rate: 1 µSv to 15 Sv |
Accuracy | Within ±10% from 10 µSv/h to 10 Sv/hCalibrated by 137Cs using a slab phantom |
Linearity | Within ±20% from 10µSv/h to 1Sv/h |
Energy dependence | Within ±30% from 50 keV to 1.5 MeV |
Display | 4-dgit LCD with unit and battery indications |
Switch | Power on/off (including reset operation) and dose rate display |
Immunity | 150 V/m : 0.15 MHz to 200 MHz100 V/m : 200 MHz |
Power | One lithium battery CR2450 (conforming to IEC 60086-2) |
Environment (operational) | Temp -10°C to +50°CRelative humidity up to 90% (non-condensing) |
Dimensions | Approx. 30 x 11 x 108mm (excluding the clip) |
Weight | Approx 40g |
Documents
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SSL PDM-122
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