±40 % for energy range 7 MeV - 20 MeV
for PDE: 1 μSV - 20 Sv
Solution № 2: H2C2O4 10 - 30 g/l, HNO3 1 g/l
- PDER up to 0.25 μSv/h
- backlight usage up to 20 min/day
- alarm duration up to 1 min/day
Dosimeters perform monitoring and measurement of dose equivalent and dose equivalent rate in the wide energy range - from 1 mSv/h up to 5.00 Sv/h (for PM1603A) and from 1 mSv/h up to 10.0 Sv/h (for PM1603B). Instruments have two thresholds in DER and DE ranges and non-volatile memory for data storage. Hermetic, water-resistant and shockproof case and the fluorescent backlight on LCD screen allow to use instruments in harsh and extreme conditions.
PM1603A and PM1603B dosimeters are recommended for emergency services, customs and border patrol, radiological and radioisotope laboratories, medical professionals, personnel of nuclear facilities, civil defense, firefighters and police.
| using LCD backlight not more than 5 s/day, audible alarm – not more than 20 s/day and at an average value of the measured DER up to 0.3 μSv/h, at least | 9 months |
PM1621 series dosimeters are professional energy-compensated instruments, designed to monitor and measure dose equivalent and dose equivalent rate from both gamma and X-ray radiation. Instruments are highly sensitive and register the slightest changes in the natural background radiation. Hermetic and shockproof case and fluorescent backlight on LCD screen allow operation in the harsh and unfavorable environments. PM1621MA modification has searching algorithm for detection and localization of radioactive materials, extended DER measurement range and integrated vibro and light alarm.
Instruments of PM1621 series are recommended to use by Law Enforcement and Security agencies, scientists, medical and other professionals, exposed to gamma and X-ray radiation.
| DER not more than 0.3 µSv/h, alarms activated for not more than 20 s/24 hours | 12 months (at a t from 0 up to 60°С) |
Dosimeters perform monitoring and measurement of dose equivalent and dose equivalent rate in the wide energy range - from 1 mSv/h up to 5.00 Sv/h (for PM1603A) and from 1 mSv/h up to 10.0 Sv/h (for PM1603B). Instruments have two thresholds in DER and DE ranges and non-volatile memory for data storage. Hermetic, water-resistant and shockproof case and the fluorescent backlight on LCD screen allow to use instruments in harsh and extreme conditions.
PM1603A and PM1603B dosimeters are recommended for emergency services, customs and border patrol, radiological and radioisotope laboratories, medical professionals, personnel of nuclear facilities, civil defense, firefighters and police.
| using LCD backlight not more than 5 s/day, audible alarm – not more than 20 s/day and at an average value of the measured DER up to 0.3 μSv/h, at least | 9 months |
real-time control of radiation situation and measurement of
personnel exposure. Device is an excellent instrument for
personnel, exposed to pulsed X-ray and gamma radiation.
−40 to +29 % for energy range 33 keV - 48 keV
±29 % for energy range 48 keV - 3 MeV
±50 % for energy range 3 MeV - 10 MeV
PM1611B: 60 × 65 × 25 mm
PM1611B: ≤ 80 g
PM1611B: battery type AAA/LR03
Electronic Dosimeters of PM1211 Series provide a new feature of automatic calculation and display of the countdown of safe stay near an ionizing radiation source.
Dosimeters measure the ambient dose equivalent rate (DER) and dose equivalent (DE) of gamma and X-ray radiation, record data in non-volatile memory, have visual, audible and vibration alarms.
Electronic dosimeters of PM1211 Series are recommended for officers of customs and border patrol, transport organizations, personnel of nuclear power facility, radiological and isotope laboratories, offices of Ministry of Emergency Response, police, radiation safety services of other ministries and departments and a wide range of people dealing with radiation in everyday life.
(-40 °С up to - 20 °С without indication on LCD)
- 20 °С up to + 60 °С with battery СR2450
DER up to 0,3 μSv/h,
backlight usage up to 20 s/day,
alarm duration up to 20 s/day
PM1621 series dosimeters are professional energy-compensated instruments, designed to monitor and measure dose equivalent and dose equivalent rate from both gamma and X-ray radiation. Instruments are highly sensitive and register the slightest changes in the natural background radiation. Hermetic and shockproof case and fluorescent backlight on LCD screen allow operation in the harsh and unfavorable environments. PM1621M modification has searching algorithm for detection and localization of radioactive materials.
Instruments of PM1621 series are recommended to use by Law Enforcement and Security agencies, scientists, medical and other professionals, exposed to gamma and X-ray radiation.
| DER not more than 0.3 µSv/h, alarms activated for not more than 20 s/24 hours | 12 months (at a t from 0 up to 60°С) |
PM1621 series dosimeters are professional energy-compensated instruments, designed to monitor and measure dose equivalent and dose equivalent rate from both gamma and X-ray radiation. Instruments are highly sensitive and register the slightest changes in the natural background radiation. Hermetic and shockproof case and fluorescent backlight on LCD screen allow operation in the harsh and unfavorable environments.
Instruments of PM1621 series are recommended to use by Law Enforcement and Security agencies, scientists, medical and other professionals, exposed to gamma and X-ray radiation.
| DER not more than 0.3 µSv/h, alarms activated for not more than 20 s/24 hours | 12 months (at a t from 0 up to 60°С) |
PM1621 series dosimeters are professional energy-compensated instruments, designed to monitor and measure dose equivalent and dose equivalent rate from both gamma and X-ray radiation. Instruments are highly sensitive and register the slightest changes in the natural background radiation. Hermetic and shockproof case and fluorescent backlight on LCD screen allow operation in the harsh and unfavorable environments.
Instruments of PM1621 series are recommended to use by Law Enforcement and Security agencies, scientists, medical and other professionals, exposed to gamma and X-ray radiation.
| DER not more than 0.3 µSv/h, alarms activated for not more than 20 s/24 hours | 12 months (at a t from 0 up to 60°С) |
scintillator with SiPM
t - measurement time, h
Hp(10) - PDER value, μSv/h
where Hp(10) - PDE value, μSv
±40 % for energy range 7 MeV - 20 MeV
of neutron radiation: 50 μSv/h - 200 mSv/h
of photon radiation: 1 μSv/h - 10 Sv/h
for PDE
of neutron radiation: 10 μSv - 20 Sv
of photon radiation: 1 μSv - 20 Sv
Solution № 2: H2C2O4 10 - 30 g/l, HNO3 1 g/l
- PDER up to 0.25 μSv/h
- backlight usage up to 20 min/day
- alarm duration up to 1 min/day