Detective-EX-100T/Detective-DX-100T HPGe Based Hand-Held Gamma and Neutron Nuclide Identifiers
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HPGe-based Hand-Held Radioisotope Identifiers ADVANCED MEASUREMENT TECHNOLOGY

The ORTEC Detective family of Hand-Held Radioisotope Identifiers (HHRIDs) has gained an unmatched reputation for performance in the rapid identification of radioisotopes in both suspected and actual cases of illicit nuclear materials trafficking. Detective Version 3 analysis enhancements push the performance envelope even further. ORTEC Detectives are deployed ever more widely in the battle against illicit nuclear trafficking. Hundreds are being used world wide by (among others): Departments of Homeland Security Departments of Defense National Security Organizations Bomb Disposal Teams...

Operational Capabilities(all models except where noted) SEARCH MODES: Gamma and neutron (if applicable) count rates are presented as a time tracking strip chart. Neutron counts are displayed in red and gamma counts in blue. MONITOR MODE: Detective collects one spectrum per second and runs the ID algorithm against an 8 second sliding average. More sensitive to sources which move relative to the instrument. Monitor mode is a valuable search method, but is also useful, for example, in ad-hoc portal monitoring applications. SNM Search Mode: SNM Search mode is designed to help avoid false...

Preset Time: This is to allow for CONOPS* in which it is required to count for a preset time, for example 60 seconds. At the end of the preset period, only what has been found is reported, no suspects are reported. The operator can request a count time extension, if desired, adding multiples of the original preset period. LCX (Low-Confidence Expert) ID Mode: LCX mode is password protected. LCX denotes “Low Confidence-Expert,” and is intended for expert users. This identification mode displays suspected threat alarms and identifications at a lower confidence level than the normal mode. This...

Nuclear Uranium Classify Mode Messages The following explains the criteria for selected Classify ID Display Mode messages. HEU (highly enriched uranium): This message is displayed if the major lines of uranium are detected and the ratios of the intensities of the lines indicates the U-235 content to be above about 70%. Am241 (unshielded) in the “Industrial” category: This message is displayed if the 59 keV peak is located. It could mean that an Am-241 source such as a smoke detector is present. Move closer to the source and/or count longer. This will allow the higher-energy gamma rays to...

Display All -EX/-DX models feature the same bright and clear VGA resolution display with touch sensitive operator screen. Menu navigation is highly intuitive. The radionuclide gamma-ray spectrum may be displayed and manipulated (e.g., vertical scale, zoom) like a conventional multichannel analyzer. Y-axis units are now displayed. Power Sources Detective can draw power from a variety of sources. For initial cool down from ambient temperature, the Detective is placed on the docking station, or attached to the compact AC/Power Adapter/Charger (PAC). The docking station provides small air...

Specifications OPERATION MODES SEARCH Scanning mode for location of radioactive sources, with audio alert using an external ear piece. Both neutron and gamma search is simultaneous; speed settings 1 to 50 seconds/point. SNM Search Mode™ Nuclide-specific search mode for U-235, Pu-239 and neutron counts. Ba-133 surrogate detection may be turned on for training purposes. Bar graph display of nuclide confidence level. Aid to Identify mode. MONITOR Mode The instrument collects one spectrum per second and runs the ID algorithm against an 8 second sliding average. This mode is more sensitive to...

Calibration Check Manual or Automatic Calibration Check. Automatic may be triggered by interval or time of day. Instrument is supplied calibrated from factory. View Data Acquisition Parameters Reports instrument status. PHYSICAL SPECIFICATIONS Maximum Overall Dimensions (including handle, Ge detector end cap and shock absorbers) Detective-EX-100T 39.4 cm L x 18.3 cm W x 34.9 cm H (15.5" L x 7.2" W x 13.75" H) Detective-DX-100T 39.4 cm L x 16.3 cm W x 34.9 cm H (15.5" L x 6.55" W x 13.75" H) Weight Detective-EX-100T 26.3 lb (12 kg) -DX-100T versions are 1.9 lb (0.9 kg) lighter. Internal...

Large HPGe • • • • • • • • Neutron Detector • • • • Docking Station Power Supply • • • • Power Adapter Charger (PAC) • • • • MAESTRO-PRO Software • • • • • • • • Transport Case • • • • Detective Upgrades A range of performance, usability, and reliability upgrades are available for all existing ORTEC Detectives including full warranty upgrade options. Contact ortec.info@ametek.com for details. DET-SW-UPG Upgrade to

Specifications subject to change 052820 www. ortec-online, com Tel. (865) 482-4411 • Fax (865) 483-0396 • ortec.info@ametek.com 801 South Illinois Ave., Oak Ridge, TN 37830 U.SA For International Office Locations, Visit Our Website