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    PM1401K-3M

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    The POLIMASTER PM1401K-3M is a multipurpose handheld radiation monitor and identifier for customs, HAZMAT, emergency services, and first responders.

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    The PM1401K-3M is a multipurpose hand-held radiation monitor and radionuclide identifier designed for quick and reliable measurement of gamma dose rate, detection of alpha, beta, and gamma sources, measurement of radiation flux density, gamma spectra acquisition, radionuclide identification, and food/soil contamination measurement with 137Cs. This gamma-only model (without neutron detector) features a shock and water-resistant IP65 case, storage of up to 10,000 events and 1,000 spectra, audible/visual/vibration alarms, adjustable radionuclide libraries, USB PC communication, and built-in GPS. Ideal for customs, HAZMAT, emergency services, industrial facilities, and first responders.

    Description

    PM1401K-3M

    The PM1401K-3M is a multipurpose hand-held radiation monitor and radionuclide identifier designed for quick and reliable measurement of gamma dose rate, detection of alpha, beta, and gamma sources, measurement of radiation flux density, gamma spectra acquisition, radionuclide identification, and food/soil contamination measurement with 137Cs. This gamma-only model (without neutron detector) features a shock and water-resistant IP65 case, storage of up to 10,000 events and 1,000 spectra, audible/visual/vibration alarms, adjustable radionuclide libraries, USB PC communication, and built-in GPS. Ideal for customs, HAZMAT, emergency services, industrial facilities, and first responders.

    Features

    • Storage of up to 10000 events and 1000 spectra

    • Audible, visual, and external vibration alarm

    • Categorization of identified radionuclides

    • Shock and water-resistant IP65 case

    • Adjustable radionuclide libraries

    • USB communication with PC

    • Built-in GPS module

    Specifications

    Detector
    CsI(Tl), GM
    Dose rate indication range
    0.01 μSv/h to 200 mSv/h
    Dose rate measurement range
    0.1 μSv/h to 100 mSv/h
    Dose rate measurement accuracy
    ± (15 + 0.0015 / Ḣ) (where Ḣ is the measured dose rate value in mSv/h)
    Dose rate measurement energy range
    15 keV to 15 MeV
    Spectroscopy energy range
    25 keV to 3 MeV
    Full width-half maximum (FWHM) for 137Cs
    ≤ 9 %
    Gamma radiation scintillation spectra acquisition channels
    1024
    Gamma radiation sensitivity
    200 cps per µSv/h (137Cs), 2000 cps per µSv/h (241Am)
    α-radiation sensitivity (239Pu)
    ≥ 0.5 counts·cm2
    β-radiation sensitivity (90Sr+90Y)
    ≥ 3.5 counts·cm2
    α-radiation flux density measurement range
    15 to 105 min-1·cm-2
    α-radiation flux density accuracy (239Pu)
    ± (20 + 450 / φ) % (where φ is the measured α-radiation flux density, min-1·cm-2)
    β-radiation flux density measurement range
    6 to 105 min-1·cm-2
    β-radiation flux density accuracy (90Sr+90Y)
    ± (20 + 60 / φ) % (where φ is the measured β-radiation flux density, min-1·cm-2)
    137Cs activity measurement range
    102 to 105 Bq/kg (Bq/l)
    Alarms
    visual, audible, external vibration
    Memory
    10000 history events, 1000 scintillation spectra
    PC communication
    USB
    Power supply
    2 AA alkaline or NiMH batteries
    Battery lifetime
    300 hours
    Ingress protection
    IP65
    Drop test
    0.7 m
    Dimensions
    262 × 60 × 65 mm
    Weight
    ≤ 820 g
    Operating temperature
    –20 °С to 50 °С
    Atmospheric pressure
    84 to 106.7 kPa
    Humidity
    up to 95 % at 35 °С

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