Contact Landauer Direct

IPLUS®: a state-of-the-art dosimeter


IPLUS is a passive dosimeter ready to use. It incorporates OSL technology developed by LANDAUER and used by 200 dosimetry laboratories worldwide.

Robust, compact and light, IPLUS has been tested by the Laboratoire National Henri Becquerel (LNHB), an independent laboratory, and has shown the following performances:

  • Excellent energy response for Hp(10) photon: from 15 keV to 6 MeV from 0 to ±60°
  • Excellent energy response for Hp(0.07) beta: from 0.24 to 0.8 MeV from 0 to ±45°
  • Linearity deviation < 5% from 0.05 mSv to 10 Sv for Hp(10) and Hp(0.07)
Download the technical file

Technical specifications

IPLUS can accommodate for two additional detectors in the same housing:

  • NEUTRAK® (neutron dosimeter of CR-39 type)
  • Imaging® to determine the exposure conditions in static or dynamic conditions
Landauer: Online dosimetry

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 « LANDAUER Direct » available 24h a day, 7 days a week, to manage your dosimetry monitoring
  • its customer service team
  • its technical assistance for complex requests and management of high dose alerts

Discover all our services!

Find out more