Mirion Technologies ABPM 203M - Manual

Featuring:
radiation monitoring
systems
A Mirion Technologies Division
ABPM 203M
Particulate, Gas & Iodine Monitors
ABPM 203M
Mobile Alpha Beta Particulate Monitor
The ABPM 203M forms part of the RAMSYS product
line.
Its small and light weight extendable sensor allows
this monitor to function locally next to the respiratory
tract of workers. A dual silicon detector (pips)
performs the gamma compensation and a radial fi n
grid limits the scattering of the alpha particles (static
compensation) which facilitates the compensation of
the radon and thoron solid progenies by the
processing algorithms (dynamic compensation).
Operating costs are minimised through unattended
operation, by the use of a continuous fi lter and the
on-line spectroscopy capability. All these features
make the ABPM 203M an effi cient diversifi ed and
cost effective tool.
APPLICATIONS
• Radioprotection of workers
○ Containment atmosphere
○ Control room air, etc.
RELATED MONITORS
• ABPM 203P: portable version
• ABPM 204M: uranium optimized version
FEATURES
● Static and dynamic compensation of the radon and
thoron solid progenies
● Perfectly adapted for alpha and beta measurement of
particulates in environment with high rate of radon
● Optimized alpha measurement for high energies
(PU 238 , PU 239 )
● Real time alpha spectrometry
● Up to 6 months fi lter cassette autonomy