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Detector Type | High-Purity Germanium (HPGe) |
---|---|
Energy Range | 3 keV to 3 MeV |
Dimensions | 10.8 cm x 10.8 cm x 28.7 cm (4.25" x 4.25" x 11.3") |
Weight | 4.5 kg (10 lb) |
Energy Resolution | < 1.8 keV at 1.33 MeV |
Resolution | < 850 eV at 5.9 keV < 1.8 keV at 1.33 MeV |
Cooling System | Electrically cooled |
Power Requirements | 12 VDC, 5 A |
Interface | USB, Ethernet |
Software | ORTEC GammaVision |
Operating Temperature | -20°C to +50°C |
Procedures for returning instruments for repair, including authorization and shipping.
Instructions for examining shipments for damage and notifying carriers and AMT.
Critical note on configuring Windows Mobile settings to avoid operational problems.
Overview of the five radioactivity-monitoring modes of the Detective-EX.
Details the integrated computer, touchscreen, and power options of the Detective-EX.
Covers storing, transferring, and viewing spectra and search files.
Lists the contents of the shipping box and initial setup steps.
Details the ON/OFF Button and SD Card Slot on the front panel.
Describes the INPUT POWER, DATA, CONTROL, and Headphone connectors.
Details the docking station's features, connectors, and indicators.
Details the use of 12V adapters for power and charging.
Explains the Detective-EX's power sources and their usage.
General cautions regarding user-serviceable parts, shock, environment, and maintenance.
Outlines steps for starting and cooling down the Detective-EX.
Explains the status displays for date/time, GPS, dead time, battery, and storage.
Explains the importance and procedure for checking the instrument's calibration.
Details the mandatory background measurement after calibration.
How to set a password to restrict access to advanced settings.
Describes the passive monitoring capabilities and display in Survey Mode.
Details the process of identifying radionuclides.
Instructions for using the Search Mode strip-chart emulation.
Instructions for using the Monitor Mode.
Explains the criteria for specific Classify ID Display Mode messages.
Discusses the "RDD Detected" message and its implications.
Overview of the first page of advanced setup options.
Instructions for turning the cooler on or off.
Starts the manual calibration routine for electronics adjustment.
Final step of calibration, re-measuring background.
Views stored .SPC spectrum files and their associated reports.
Sets sample description, file storage location, and file formats.
Chooses between ORTEC and ANSI N42.42 file formats.
Steps for transferring files using Windows Mobile Device Center.
Steps for transferring files using ActiveSync on Windows XP.
Solutions for errors when saving spectrum files to SD card or My Documents.
How to restart the program if it becomes unresponsive.
Troubleshooting steps for power-on issues.
Addresses problems with calibration taking too long or not completing.
Solutions for issues connecting the unit to a computer.
How to connect the unit to a computer for MCA mode.
Using collected data for quantitative analysis with software.
Discusses hardware setup dialogs within MAESTRO.
Sets acquisition presets like Live Time and ROI Peak.
Covers conversion gain, shaping time, linearity, overload recovery, and filter.
Describes cooler reliability, detector dimensions, and neutron detector.
Explains how gamma dose rate is determined across a wide range.
Details dimensions, weight, shock tolerance, and operating environment.
Describes DATA, CONTROL, INPUT POWER, and Headphone connectors.
Details calibration source, power input, and power supply cable.
Describes power inputs, output cable, and charger status LEDs.
Instructions on turning off the cooler before shipping.
Recommendations for maintaining vacuum integrity during storage.
Outlines the steps for replacing the internal battery.