Mirion Technologies LM 212S - Manual

Featuring:
radiation monitoring
systems
A Mirion Technologies Division
LM 212S
Liquid Monitors
LM 212S
Off-line Gamma Liquid Monitor
The LM 212S from the RAMSYS product line has
been developed to sample liquid from a pipe, a tank
or a pool. A 1¼"x1" NaI scintillation detector face
a liquid sampler inside a 4 π lead shielding for the
gamma emitting isotope monitoring.
A radioactive source 241 Am built into the NaI crystal
allows compensation of potential drift whenever tem-
perature changes occur.
The spectrometry capability, based on a 1024 chan-
nel spectrum analysis, allows immediate and easy
radio isotope identifi cation in case of alarm.
APPLICATIONS
• Effl uent release monitoring
• Operational process monitoring
RELATED MONITORS
• LM 211S: version with 5 cm (2 in) lead shield
FEATURES
● Energy spectrum and temperature changes
compensation
● Available with or without display or local signaling
● Seismically qualifi ed
● The hinge mounted cover of the lead shielding makes
maintenance easier on the detector
● Available under 10 CFR 50 App.B, ASME NQA-1 and
IEC61226 programs for safety related applications