Mirion Technologies ABPM 201L - Manual

Featuring:
radiation monitoring
systems
A Mirion Technologies Division
ABPM 201L
Particulate, Gas & Iodine Monitors
ABPM 201L
Alpha Beta Particulate Monitor
The ABPM 201L monitor forms part of the RAMSYS
product line.
It has been developed to sample air extracted from
ventilation ducts or stacks. A double silicon detector
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 by the autonomous
operation through automatic fi lter advance
management.
APPLICATIONS
• Effl uent release monitoring
○ Stacks, etc.
• Radioprotection of workers
○ Containment atmosphere
○ Control room air, etc.
RELATED MONITORS
• ABPM 201M: mobile version
• ABPM 201S: seismically qualifi ed version
• PING 206S: version with iodine and noble gas
• PIM 206S: version with iodine
• PNG 206S: version with noble gas
FEATURES
● Static and dynamic compensation of the radon and
thoron solid progenies
● Natural and artifi cial alpha volumetric activity indication
● On-line spectrometry
● Up to 6 months fi lter cassette autonomy