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    INLIGHT®: OSL-based dosimeter badge

    INLIGHT dosimeter badge provides X, gamma and beta radiation monitoring with Optically Stimulated Luminescence (OSL) technology.

    INLIGHT can be used for occupational, area, environmental and emergency radiological monitoring, in any kind of facilities. More than 2 million workers in the world are monitored daily with OSL LANDAUER dosimeter badges:

    • Ready to use
    • Robust, compact and lightweight dosimeter badge
    • Fully personalised and customisable

    LANDAUER dosimetry laboratory solution includes INLIGHT dosimeter badges, readers, annealers, software and so on.

    Staff dosimetry

    Area monitoring

    Workstation studies

    nedlasting ikonLast ned datablad
    INLIGHT®: OSL-based dosimeter badge
    Technical performance Dimensions Characteristics Approvals / Accreditations Video

    Technical performance

    Result of the INLIGHT dosimeter
    Whole body and wrist Area
    Type of measured radiation Photons Beta Photons
    Personal dose equivalent Hp(10) and Hp(0.07) Hp(0.07) H*(10)
    Dose range 0.05 mSv to 10 Sv
    Linearity response 0.05 mSv to 10 Sv – Standard deviation < 5 %
    Measurement reproducibility < 5 %
    Energy response
    (mean energy)    		 Hp(10): 15 keV to 6 MeV 240 keV to 0.8 MeV (Emean) 24 keV to 1.33 MeV
    Hp(0,07): 15 keV to 1.33 MeV
    Energy dependency better than 11 %
    Angular response
    (horizontal and vertical angles)    		 Hp(10): ± 60° from 15 keV to 6 MeV ± 45° from 240 keV to 0.8 MeV (Emean) ± 60° from 24 keV to 1.33 MeV
    Hp(0,07): ± 60° from 15 keV to 1.33 MeV
    Angular dependency Excellent – Average deviation < 6 %*
    Fading < 1.5 % / month
    Neutrons detection Insensitive to neutrons

    * Results expressed in absorbed dose

    Dimensions

    Dimensions without clip: 35 mm x 74 m x10 mm

    Weight: 17g

    Characteristics

    Radiation measured: Photons (X- and gamma rays) and beta

    Detector: GA or GN new detector

    Technology: Optically Stimulated Luminescence (OSL), Aluminium oxide doped with carbone (Al2O3:C)

    Learn more about OSL technology

    Approvals / Accreditations

    • Participation in national and international inter-comparisons
    • Characterisation of dosimeters carried out by an independent referenced laboratory : The French National Laboratory Henri Becquerel ( LNHB ) – CEA
    • LANDAUER INLIGHT systems are already used by 200 laboratories in 60 countries worldwide most of them being accredited under ISO/IEC 17025.

     

    Video on OSL Technology

     

    LANDAUER offers a complete service

    • advice and tailored solutions for your needs
    • delivery and on-site commissioning
    • training on operation and first-level maintenance
    • on-site and factory maintenance
    • phone and email support

    Contact an equipment expert