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  • ORTEC Radiation Measurement Systems for Gamma and Alpha Spectroscopy
    Health Physics
  • ORTEC Supports Teaching Laboratories Across a Wide Range of Disciplines
    Research and Education
  • ORTEC Waste Assay systems for Segregation of Waste Streams of Many Types
    Waste Assay
  • ORTEC Gamma and Alpha Spectroscopy Systems
  • ORTEC High Performance Radiation Detection and Identification for Nuclear Security and Safeguards
    Nuclear Security
  • ORTEC Systems for Monitoring Radioacitivity in the Air, Water and Soil
  • ORTEC Instrumentation for Nuclear Material Identification and Treaty Verification
    Nuclear Safeguards


ORTEC is an industry leader in the design and manufacture of ionizing radiation detectors, nuclear instrumentation, analysis software, and integrated systems. Our technologies, products, and services are instrumental in materials analysis for radioisotopic content. Key industry segments include nuclear power, nuclear security and materials safeguard, academia and research, environmental management, and health physics. Our nuclear analysis software and nuclear instrumentation modules can be found in research facilities and educational facilities worldwide. The ORTEC brand is synonymous with offering the latest technology in radiation detector devices. Our hand-held radioisotope identifiers have become a game changer in the nuclear instrumentation industry. We invite you to browse through our website and contact us for all of your radiation detector and nuclear instrumentation needs.



    The ORTEC® Products Group of AMETEK Advanced Measurement Technology has released ANGLE Version 5, a software application for calculating efficiency calibrations for high purity germanium and sodium iodide gamma spectroscopy systems.


  TETRAD N-type High Purity Germanium (HPGe) Detector for Nuclear Physics Applications
The ORTEC TETRAD detector design delivers maximum absolute efficiency in a limited geometrical space for a wide range of energies (20 keV up to 10 MeV).
 ANGLE ANGLE Version 5 Advanced Gamma Spectroscopy Efficiency Calibration
ANGLE is an advanced efficiency calculation application for High Purity Germanium and Sodium Iodide detectors based on the concept of Efficiency Transfer.
 ORTEC GRACE Gamma Ray Analysis of Chemical Elements GRACE Gamma Ray Analysis of Chemical Elements
GRACE is a man-portable system that analyzes and provides on-site identification information about the chemical contents inside munitions or other unopened containers without the need to penetrate the container to take a physical sample.
ORTEC Detective-X-TS - Detective-X Trans-SPEC Edition Detective-X-TS High Resolution Gamma Spectrometer for In-Situ Measurements
Can be used as a stand-alone instrument to collect spectra in the field or controlled by a computer connected via USB, Ethernet, or Wi-Fi using applications such as MAESTRO-Pro (included), GammaVision, Isotopic, and others.

TRANS-SPEC App for Detective-X provides the MCA Emulation functions necessary to use the instrument as a standard spectrometer system.
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