Mirion Technologies OEM Gamma Sensor - Manual (Page 2)

Health Physics
Division
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) Inc
5000 Highlands Parkway
Suite 150
Smyrna Georgia 30082
USA
T +1.770.432.2744
F +1.770.432.9179
Mirion Technologies (MGPI) SA
Lieu-dit Calès, route d’Eyguières
F-13113 Lamanon
France
T +33 4 90 59 59 59
F +33 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 Technologies (RADOS) GmbH
Ruhrstrasse 49
DE-22761 Hamburg
Germany
T +49 (0) 40 851 93-0
F +49 (0)40 851 93 256
Mirion Technologies Shanghai Branch
Room 801, 78 Jiangchang
San Lu, Zhabei District
Shanghai 200436
China
T +86 21 6180 6920
F +86 21 6180 6924
OEM Gamma Sensor
Area and Particulate Monitors - Area Monitor
www.mirion.com
144433EN-C
PHYSICAL CHARACTERISTICS
● Measurement range:
○ Dose: 1 μSv to 10 Sv (0.1 mrem to 1000 rem)
○ Dose rate: 10 μSv/h to 10 Sv/h (1 mrem/h to 1000 rem/h)
○ For lower dose rate, please contact Mirion Technologies
○ Saturation above 10 Sv or 10 Sv/h
● Linearity:
○ <± 15% up to 1 Sv/h (100 rem/h)
○ <± 25% up to 10 Sv/h (1000 rem/h)
● X and Gamma energy range: 50 keV to 7 MeV
● Accuracy Hp(10) module alone:
○ <±5% ( 137 Cs : 1 mSv/h) (100 mrem/h)
○ <±10% ( 241 Am: 0.2 mSv/h) (20 mrem/h)
ELECTRICAL CHARACTERISTICS
● 3.3V 1.2 mA for I2C mode, 0.4 mA for UART mode
MECHANICAL CHARACTERISTICS
● Dimensions:
○ Ø: 40 mm (1.6 in)
○ h: 4 mm (0.16 in)
● Weight: < 5.5 g (0.19 oz)
ENVIRONMENTAL CHARACTERISTICS
● Temperature range:
-10°C to +50°C (14°F to 122°F)
● Storage: -30°C to +71°C (-22°F to 160°F)
● EMC: complies and exceeds standards by a large
margin
FUNCTIONAL CHARACTERISTICS
● Alarm report output:
○ no dose rate alarm or pre-alarm:
- alarm output signal normally low
○ dose rate «pre-alarm»:
- alarm output signal oscillates 0.5 Hz
○ Dose rate alarm: alarm output signal goes high
○ programmable threshold for dose rate pre-alarm and
alarm
● LED fl ashing is programmable for:
○ Each 4 or 8 pulses
○ Each μSv (0.1 mrem)
○ Each 10 μSv (1 mrem)
○ Each 100 μSv (10 mrem)
● 2 Connectors:
○ one for power supply, I2C or UART serial link, and
alarm
○ one for digital inputs and outputs
CUSTOMIZATION
● Setup can be accessed by authorized user
with OEMMASS software
Health Physics
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