Personal Radiation Detectors

Personal Radiation Detectors (PRDs) are pager size high sensitive devices for the search for the nuclear and radioactive materials. The high sensitivity and fast response time to the variations in the ambient radiation levels clearly distinguish PRDs from family of the electronic dosimeters which are mainly used for the precise dose and dose rate measurements.

The PRDs are carried in pockets or clipped to a belt. They automatically monitor environment and alert user in case of the radiation danger.

The main features of Polimaster’s Personal Radiation Detectors are:

• Gamma and gamma/neutron radiation detections;
• High sensitive, small and lightweight;
• Non-volatile memory to store history events data;
• Low power consumption;
• Easy-to-use, two-button interface;
• Reduced user training;
• PC communication interface;
• Capability to record gamma spectrum and transfer data to PC or PDA for radionuclide identification analysis*
  * Bluetooth enabled models

PM1401GNA / GNB The gamma-neutron personal radiation detectors allow for search and detection of the radioactive and nuclear materials including weapon grade materials. The detectors have a hermetic and shockproof case and are ideally suit for operation in the unfavorable and/or harsh environment.

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PM1401MA / MB High sensitive personal gamma radiation detectors especially designed to operate in the harsh environment. The detectors are used both for search of the radiation and nuclear materials and evaluation of the radiation level.

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PM1703GN / GNA / GNB The unique gamma-neutron personal radiation detectors for the search and detection of the radioactive and nuclear materials including nuclear weapons. The detectors measure simultaneously gamma and neutron radiation levels and alert a user if the radiation levels exceed the preset thresholds.

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PM1703M / MA / MB The tiny personal radiation detectors designed to detect and locate the minimum amounts of the radioactive and nuclear materials. The instrument provides two operating modes: search for the gamma radiation sources and evaluation of the radiation level in mSv/h or mR/h.

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PM1703MO-1 / МО-2 The PM1703MO-1 and PM1703MO-2 instruments combine features of both Personal Radiation Detector (PRD) and Dosimeter in the one housing. Each instruments is equipped with two independent detection modules: their small-sized GM tube detector allows for measuring dose rate of gamma radiation in the wide energy range while highly sensitive CsI(Tl) scintillation detector allows for searching of the radioactive and nuclear materials.

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