- Detector: silicon semiconductor and crystal
- Measurement: X, γ-ray (through dose) β-rays (superficial dose)
- Dimensions: 89 × 53 × 15mm (not including the clip)
- Weight: about 40g (including batteries and clip)
- Measurement range:
- Dose range: Hp (10): 0.1μSv to 10Sv, (through dose equivalent) Hp (0.07): 0.1μSv to 10Sv, (superficial dose equivalent)
- Dose rate range: Hp (10): 0.1μSv / h to 10Sv / h(through dose equivalent rate)Hp (0.07): 0.1μSv / h to 10Sv / h, (superficial dose equivalent rate)
- Dosage error: <± 15% (entire measuring range)
- Dose rate error: <± 20% (from 10μSv / h to 10Sv / h)
- <± 30% (from 0.1μSv / h to 10μSv / h)
- Energy response:
- X, γ rays: from 20keV to 6MeV
- β-rays: starting from 60keV (average energy)
- Calibration accuracy: <± 5% (in 1mSv / h at the point of Cs-137 radioactive source)
- Dose alarm: In the 0.1μSv ~ 9.99Sv range continuously adjustable
- Dose rate alarm: Within 0.1μSv / h ~ 9.99Sv / h range continuously adjustable
- Data recording: it can record 15,000 doses of the data points (interval: 0 to 240 hours)
- Drop resistance: hardwood floor surface, 1.5 meter drop 40 times
- Alarm Indication: buzzer alarm sound> 85dB (according to 30cm), vibration and red flash
- Protection: IP67
- Battery life: 20,000 whole life, each time after being charged 100 hours
- Communication: contact usb, wireless, Bluetooth
- Temperature -30 ℃ ~ 60 ℃;
- humidity <95% RH;
Standard:
GB / T 13161-2003 "Direct reading, personal X and γ radiation dose equivalent and dose equivalent rate meter"