Instruments provide measurement of dose equivalent (DE) and dose equivalent rate (DER) of continuous and pulsed X-ray and gamma radiation, as well as time of dose accumulation. Dosimeters are easy in use, have light weight and shockproof hermetic case, equipped with audible, visual and vibration alarms. PM1610B is a useful and effective device for professionals who deal with emergencies and radiation accidents.
PM1610B can be used by first responders, customs and border control, medical professionals, radiological and radionuclide isotope laboratories, professionals exposed to pulse radiation.
Characteristics
Detector: Geiger-Muller tube
DE indication range: 0.001 μSv to 24.0 Sv
DE measurement range -
- continuous photon radiation: 0.05 μSv to 20.0 Sv
- pulsed photon radiation (pulse duration not less than 1 ms): 10 μSv to 20.0 Sv
DER indication range: 0.01 μSv/h to 12.0 Sv/h
Dose equivalent rate (DER) measurement range: 0.1 μSv/h to 10.0 Sv/h
DE measurement accuracy: ± 20 %
DER measurement accuracy -
- ±(10 + K1/Ḣ + K2*Ḣ) %, where H - DER value in mSv/h, K1 − coefficient
- 0.0015 mSv/h, K2 − coefficient 0.0015 (mSv/h)-1
Energy range: 0.02 to 10.0 MeV
Energy response relative to 0.662 MeV -
- from 20 to 33 keV: - 60 %
- from 33 to 48 keV: - 40 %
- from 48 keV to 3 MeV: ± 30 %
- from 3 to 10 MeV: ± 50 %
Thresholds: DER thresholds setting range - 0.01 μSv/h to 10.0 Sv/h; DE thresholds setting range: 1.0 μSv to 20.0 Sv
Alarm Type: Audio, visual, vibration
Drop test on concrete floor: 1.5 m onto hard wooden surface
Ingress protection: IP65
Power supply: battery 1.5 V, AAА (LR03), no less than 1100 mA/h; External power: supply
Battery Lifetime: average DER not more than 0.3 μSv/h, backlight, sound, light and vibration alarms activated for not more than 20 s/24 hours no less than 20 days
Weight: 0.09 kg
Operating temperature: -20 to + 50 °С
Atmospheric pressure: 84 to 106.7 kPa
Dimensions: 71 х 59 х 20 mm
Humidity: 98 % at 35 °С
Mean service lifetime: 10 years
Data exchange: USB
Product Details
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PM1610B Gamma Radiation Personal Dosimeter for Civil Defense and Emergency services
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