RIIDEye handheld radiation isotope identifier
Thermo Fisher Scientific

RIIDEye Handheld Radiation Isotope Identifier

Handheld radiation isotope identifier (RIID) for fast real time identification of gamma sources in the field, with NaI or high-resolution LaBr detector and a neutron channel option.

Available in three versions: RIIDEye-G with a 2″ × 2″ NaI(Tl) detector, RIIDEye-GN with a neutron detection channel, and RIIDEye-G-HiRes with a high-resolution LaBr detector. The end caps are colour coded for immediate recognition of the detector type, and the well spaced 7-key pad can be used with protective gloves.

  • Patented QCC algorithm provides real time gamma source identification
  • Colour coded peaks in the spectrum show at a glance whether material is benign or a threat
  • Continuous gain stabilisation with natural potassium – no integral Cs-137 source
  • Detector detaches with a single clip for two-hand operation with the extended cable
  • Spectra stored on a removable memory card, easy reach-back in ANSI N42.42 format

No prices online – you will receive a quotation with price and delivery time. Need accessories? Mention them in your request.

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Technical data

DetectorStandard 2″ × 2″ NaI scintillator; 1.5″ × 1.5″ LaBr and 3″ × 3″ and larger NaI are available
Energy range20 keV to 3 MeV
FunctionsIsotope identification, spectral analysis, dose rate meter, source locator
Neutron detectorOptional non He-3 dual scintillator with embedded lithium (NaI detectors only)
LibraryStandard ANSI, medical, industrial, SNM or user defined
AlarmsAudio and visual on screen
Display320 × 240 high brightness 32000-colour 3.5 inch LCD
I/OEthernet and removable memory card
Battery life8 hours nominal with standard battery pack (commercial AA batteries)
Temperature−20 °C to 50 °C
Dimensions (with 2″ × 2″ NaI)32 × 25 × 15 cm
Weight1.4 kg with 2″ × 2″ NaI detector

Source: Thermo Fisher Scientific, RIIDEye product specifications (2012). Full specifications are available in the documents.