Manual

Featuring:

radiation monitoring

systems

A Mirion Technologies Division

PNG 206S

Combination Monitors

PNG 206S

Particulate and Noble Gas Monitor

The PNG 206S monitor forms part of the RAMSYS

product line. It has been developed to continuously

measure the particulate and noble gas volumetric

activities in stacks, ventilation ducts or working areas.

It integrates all the functions and performances of

the ABPM 201 and NGM 204 monitors into a single

monitor.

APPLICATIONS

• Ef uent release monitoring

○ Stacks, etc.

• Radioprotection of workers

○ Containment atmosphere

○ Control room air, etc.

• Post-accident operations (in combination with PIS

203 and NGM 203)

○ Containment atmosphere

○ Stacks, etc.

RELATED MONITORS

• ABPM 201S: particulate monitoring only

• NGM 204S: noble gas monitoring only

• PING 206S: version with iodine

• PIS 203S: accident range particulate and iodine

sampler

• NGM 203S: high range noble gas monitor

FEATURES

● Particulate monitoring with static and dynamic

compensation of the radon and Thoron solid progenies

● Noble gas monitoring with dynamic gamma and

pressure compensations

● 1E quali cation and embedded safety related software

● Available under 10 CFR 50 App.B, ASME NQA-1 and

IEC 61226 programs for safety related applications

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PNG 206S Combination Monitors PNG 206S Particulate and Noble Gas Monitor The PNG 206S monitor forms part of the RAMSYS product line. It has been developed to continuously measure the particulate and noble gas volumetric activities in stacks, ventilation ducts or working areas. It integrates all the functions and performances of the ABPM 201 and NGM 204 monitors into a single monitor. APPLICATIONS • Effluent release monitoring ○ Stacks, etc.
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PNG 206S Combination Monitors PHYSICAL CHARACTERISTICS ● ○ ○ ○ ○ ○ ● ○ ○ ○ ○ ○ Particulate (ABPM 201): Radiation detected: alpha, beta and gamma Detector: dual large area silicon Filter type: FSLW2 (MILLIPORE) Typical energy windows: - Alpha: 2 MeV to 10 MeV - Beta: 80 keV to 2.5 MeV - Gamma: 80 keV to 2.5 MeV Typical measurement range: -2 +6 - Alpha: 10 to 3.7 10 Bq/m3 -13 -4 (2.7 10 to 10 µCi/cc) +6 - Beta: 1 to 3.7 10 Bq/m3 -11 -4 (2.