Contact Landauer Direct

Criticality Dosimeter for measurement of high energy mixed neutron fields

criticality

The criticality dosimeter is used to measure the dose absorbed during a criticality accident. This type of accident is caused by an uncontrolled nuclear chain reaction in a nuclear fuel.

The prevention of criticity risks requires special care to be taken in the monitoring of workers exposed to nuclear fissile material in places such as nuclear fuel manufacturing plants and reprocessing facilities.

In the event of an accident, the criticality dosimeter is used to measure neutron doses > 250 mSv – within a higher dose range as compared to NEUTRAK® detector.

Dosimètre
Technical specifications

LANDAUER® criticality dosimeters – the best-in-class service on the market:

  • Compact and extremely robust detector
  • Ready to use dosimeter
  • Non-personal badge
  • Maintenance-free

The criticality dosimeter complements the use of other dosimeters (passive and electronic).

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