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SHIELDED CPO
Contamination and Clearance
SHIELDED CPO
Provides Surface Contamination Monitoring
Meet the new limits of surface contamination
monitoring <0,4Bq over 100 cm2 (15.5 sq in) and
authorize the control in a high background by the
combination of large area plastic scintillators and lead
shielding.(available in 2,5 cm (0.98 in) or 5 cm (1.96
in) thickness)
FEATURES
Surface contamination monitor for the objects at the exit
of the controlled areas by detection of the gamma radia-
tions.
●
Detectors and measurement electronic unit self-tested
Automatic calculation of the background used for ●
contamination monitoring
Suitable measurement time automatically determined
●
based on the background threshold by setting the
con dence level
●
Visual and audible indications, external output
Display of the contamination level (in Cps or Bq) ●
Measurement results printout (option) ●
health physics
A Mirion Technologies Division
Featuring:
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SHIELDED CPO
Contamination and Clearance
ELECTRICAL CHARACTERISTICS
●
Electrical power supply:
220 VAC +/-15% or 120 VAC +/- 15% ○
Mains frequency: 50 Hz or 60 Hz ●
Power consomption: 30 VA ●
CE compliant equipment: ●
IEC 1000-4-2/ 1000-4-3/ 1000-4-4/ 1000-4-6 ○
EN 55082-2 / EN 55022 ○
ENVIRONMENTAL CHARACTERISTICS
Operating: ●
Temperature: +10°C to +45°C (50°F to 113°F) ○
Maximum humidity: 95% at +45°C (113°F) ○
Protection index: IP55 ○
Storage: ●
Temperature: -10°C to 70°C (15°F to 155°F) ○
Maximum humidity: < 80% at +25°C (77°F) ○
Designed for the monitoring of various equipment size
from pens to tool boxes and even long size objects, such
as piping or cable through sequential monitoring check.
Contamination easy to remove thanks to the use of a «poli-miroir» stainless
steel material.
PHYSICAL CHARACTERISTICS
Integral effi ciency in the center of the measurement volume
Radionuclide Energy Effi ciency
133
Ba
137
Cs
60
Co
Minimum detectable activity: 40 Bq (95% confi dence level,
Background (µrad/h)
Measurement time (s) with
5 cm lead
Measurement time (s) with
2.5 cm lead
356 kev 12%
662 kev 14%
1170 kev 29%
60
10 50 100 500 1000
3 15 30 146 292
7 16 67 330 660
Co)
Health Physics
Division
Mirion Technologies (MGPI) Inc
5000 Highlands Parkway
Suite 150
Smyrna Georgia 30082
USA
T +1.770.432.2744
F +1.770.432.9179
Since norms, specifi cations and designs are subject to occasional change, please ask for confi rmation of the information given in this publication.
Mirion Technologies (MGPI) SA
BP 1
F-13113 Lamanon
France
T +33 (0) 4 90 59 59 59
F +33 (0) 4 90 59 55 18
Mirion Technologies (RADOS) Oy
P.O. Box 506
FIN-20101 Turku
Finland
T +358 2 468 4600
F +358 2 468 4601
Mirion Technolgies (RADOS) GmbH
Ruhrstrasse 49
DE-22761 Hamburg
Germany
T +49 (0) 40 851 93-0
F +49 (0)40 851 93 256
www.mirion.com
144752EN-B
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