BDPN-07 For Neutron Radiation Detection

BDPN-07 For Neutron Radiation Detection

Detecting Unit of Neutron Radiation

  • Supplied after metrological testing
  • Measures thermal and fast neutrons flux density
  • Wide operating temperature range
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    • Description
    • Description

    Description

    BDPN-07 detecting unit is designed to search for neutron radiation sources, measure DER of neutron radiation, and measure thermal and fast neutrons flux density. It is used both as a part of the MKS-07 POSHUK search dosimeter-radiometer and within automated systems of radiation monitoring.

    Purpose of Use

    • Search for neutron radiation sources, measurement of DER of neutron radiation, and measurement of thermal and fast neutrons flux density.

    Specifications

    Measurement range of DER of neutron radiation µSv/h 0.1 – 10·104
    Measurement range of thermal neutron flux density N/(cm2×min) 10 – 105
    Measurement range of fast neutron flux density N/(cm2×min) 50 – 105
    Main relative permissible error limit of thermal and fast neutron flux density measurement when calibrated for Pu-Be with 0.95 confidence probability % 20+200/N, where N is a numeric value of measured neutron flux density
    Registered neutron energy range eV 0.025 – 14·106
    Neutron radiation sensitivity of:-fast neutrons

    -thermal neutrons

    (pulse×cm2)/(neutron) 4.5
    13.0
    Maximum gamma radiation exposure dose rate that does not introduce additional error in measurement of neutrons flux density mR/h 10.0
    Operating temperature range °С -25…+55
    Additional permissible error limit of measurement, caused by ambient temperature change from -25 to +55 °C % 5 per each 10 °C deviation from 20 °C
    Dimensions of the detecting unit with the main moderator mm ø76×195
    Dimensions of the detecting unit with the protective cap mm ø76×175
    Dimensions of the additional moderator mm 215×295×270
    Weight of the detecting unit with the main moderator kg 0.8
    Weight of the detecting unit with the protective cap * kg 0.55
    Weight of the additional moderator * kg 8.0

     

    * without the telescopic tube clamp of 0.125 kg weight
    Download operating manual

    Delivery Kit

    • BDPN-07 detecting unit of neutron radiation (with the main moderator);
    • additional moderator;
    • protective cap;
    • telescopic tube fastening clamp;
    • operating manual;
    • packing box.
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