Features - Mirion Technologies GEM-5 User Manual

Features

Use the following list and table to understand the features of the GEM-5 Gamma Exit
Monitor:
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Gem-5 User's Manual
"Best in Industry" sensitivity
Eight identical large plastic scintillators
− Three per side
− One top/bottom
25 mm (1 in.) lead shielding
Lead is provided as ingots for easy field installation
Additional second set of lead shielding available for areas with higher
background conditions
Integral (Embedded Windows 7) computer
− Requires no external PC for setup/calibration
− Fully LAN ready (networkable)
Color LCD screen and annunciator lights
Voice prompts for ease of use
Bi-directional operation (i.e., approach from either direction)
Continuous automatic background subtraction
Built in support for "Optimize Gamma HV"
High Voltage Optimization using Figure-of-Merit (FOM) calculations for
models with Gamma scintillation detectors (Argos Zeus, GEM-5 and Cronos)
Fixed or variable count times (calculated and optimized as a function of the
alarm level set, the background and the desired accuracy of measurement).
Features
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