Owner manual

Featuring:

radiation monitoring

systems

A Mirion Technologies Division

PIS 203S

Samplers

PIS 203S

Shielded Particulate and Iodine Sampler

The PIS 203S sampler forms part of the RAMSYS

product line. It has been developed to sample air

ef uents under accident conditions conforming to the

requirements set forth by RG 1.97. One sampler for

batch sampling or dual samplers for continuous sam-

pling are available with or without heat tracing. The

sample  ow rate through the sampler is measured

and totalized. The collected activities of particulates

and iodine are periodically analyzed in a laboratory as

needed.

The PIS 203S is typically used in conjunction with

noble gas monitor and an aeraulic skid that automa-

tically control the operation from standby to active

sampling as applicable.

APPLICATIONS

• Ef uent release monitoring

• Post-accident operations

RELATED MONITORS

• PIS 204L: « light » version

• PIS 205L: « light » version with  ow rate control

• NGM 203S: low range noble gas monitor

• NGM 204S: high range noble gas monitor

• PING 206S: particulate, iodine and noble gas

monitor

FEATURES

● Available for batch or continuous sampling acquisition

version (single or dual PIS 203S units)

● Automatic start up in accident con guration

● Heat tracing available when required

● Provided with manipulation tools and lead shielded

transport cart

● Heavily shielded for ALARA radiation considerations

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

IEC61226 programs for safety related application

PAGE 1
PIS 203S Samplers PIS 203S Shielded Particulate and Iodine Sampler The PIS 203S sampler forms part of the RAMSYS product line. It has been developed to sample air effluents under accident conditions conforming to the requirements set forth by RG 1.97. One sampler for batch sampling or dual samplers for continuous sampling are available with or without heat tracing. The sample flow rate through the sampler is measured and totalized.
PAGE 2
PIS 203S Samplers PHYSICAL CHARACTERISTICS ● ○ ○ ● ○ ○ ● ● Particulate: Filter type: fiberglass Efficiency: > 99.95% Iodine: Cartridge type: silver zeolite Efficiency: > 99.99% (for methyl iodine) Lead shielding: 4 π/15 cm (4 π/5.9 in) Concentration on filter: 3.7 10+7 to 3.