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Luxel+® & Neutrak®: High performance integrated neutron dosimeter


LANDAUER® provides you with Luxel+ & Neutrak, a unique and single dosimeter incorporating the Neutrak detector in the Luxel+ badge. The dosimeter is used to measure X-rays, gamma and beta radiation, as well as thermal, intermediate and fast neutrons.

  • The most compact dosimeter on the market
  • Wide energy range: from thermal to 40 MeV
  • Comply with ISO standard 21909:2005
  • Highly sensitive CR-39 detector


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Technical specifications

Type of radiation measured Result of the Luxel+ dosimeter
Photons Beta
Personnal dose equivalent Hp(10) and Hp(0.07) Hp(0.07)
Dose range 0.01 mSv to 10 Sv 0.1 mSv to 10 Sv
Measurement reproducibility < 5%
Energy response
(average energy)
Hp(10): 5 keV to 6 MeV 240 keV to 800 keV


Type of radiation measured Result of the Neutrak dosimeter
Thermal neutrons Intermediate and fast eutrons
Personnal dose equivalent Hp(10) whole body
Dose range 0.20 mSv to 250 mSv 0.20 mSv to 250 mSv
Energy response
(average energy)
thermal range 40 keV to 40 MeV


All days dosimetry services

Services to accompany you on a daily basis

LANDAUER supports you beyond the provision of dosimeters. We help you manage efficiently and smoothly your dosimetry subscription.

LANDAUER provides you with:

  • the web platform « » available 24h a day, 7 days a week, to manage your dosimetry monitoring
  • its customer service team

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