SPIR-Ace | Radiation Isotope Identification Device (RIID)


The SPIR-Ace is a versatile Radio-Isotope Identifier (RIID), utilizing SPIR technology in a compact, user-friendly package. Useful for a variety of applications that require efficient detection and identification of radiological threats. These include security applications, such as civil defense, border & customs. The SPIR-Ace is also useful for obtaining accurate assessments of nuclear materials for nuclear power plants, safeguarding labs, and more.


  • Continuous acquisition: dose rate, countrate and detection
  • Multiple specific nuclide libraries depending on application
  • Source searching guidance
  • Enclosure class : IP54
  • Connection to external alpha / beta probe
  • Can be connected to other warning and surveillance devices (e.g. watch, tablet)


Download Data Sheet
Select a Country to View Your Nearest Mirion Contact.
By checking this box you agree that we may store and process your information for the specific request(s) that prompted you to fill out your contact information as well as to send you relevant marketing information about Mirion Technologies products, services, publications or events.