Uncertainty, Health physics division, Functional characteristics selectable units – Mirion Technologies SOR_RF User Manual

Page 2: Alarm levels up to one year battery life under, Normal conditions user selectable display modes, Backlit display, Exhaustive periodic self-testing, Training mode included, 1μgy to 10 gy gamma dose rate measurement range, Relative error of ambient measurement

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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

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

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.

SOR/RF

Active Dosimetry - Dosimeters

www.mirion.com

147349EN-A

FUNCTIONAL CHARACTERISTICS

Selectable units:

cGy; cGy/h; mSv; mSv/h; μSv; μS/h;

mrem and mrem/h

4 confi gurable dose and dose rate

alarm levels

Up to one year battery life under

normal conditions

User selectable display modes

Backlit display

Exhaustive periodic self-testing,

including the detector

Selectable Historical record of

measurements and events (3800

steps; 10 s; 1 min ;10 min; 1 h; 24 h)

Data storage in EEPROM

(qualifi ed > 10 years without battery)

Low battery (16 h left) pre-alarm and

alarm if the battery is removed

Neck lanyard or clip

Training mode included**

PHYSICAL CHARATERISTICS

Hp(10) dose equivalent measurements:

from 50 keV to 6 MeV

Ambient gamma dose measurement range:

1μGy to 10 Gy

Gamma dose rate measurement range:

from 0.1 μGy/h to 10 Gy/h

Gamma dose rate display:

from 1* or 10 μGy/h to 10 Gy/h

Saturation indication (above 10 Gy/h)

Relative error of ambient measurement:

<± 20 % over the dose measurement range

Energy response:

<± 20 % in the range 60 keV to 2 MeV

<± 50 % in the range 2 MeV to 6 MeV

Accredited factory calibration to IEC 17025

(COFRAC, procedure #127023)

Cs

137

(≈ 25 mSv/h), Am

241

(≈ 35 mSv/h),Co

60

(≈ 9 mSv/h)

conformity scope ±10 % Cs137 with

uncertainty

(K=2)

= ± 5 %

MECHANICAL CHARACTERISTICS

Dimensions: 80.4 x 48 x 9 mm (fl at housing)

(3.16 x 1.85 x 0.35 in)

Weight: 55 g (1.94 oz)

ENVIRONMENTAL CHARACTERISTICS

-20° to + 50°C (-4°F + 122°F) (normal operating range,

standard battery 3V LiMnO

2

CR2450)

Resistant to EMP and EMC (radars, GSM, jammers,...)

200 V/m pulse modulation, (

MiL-STD-461F RS103)

Resistant to water immersion (IP67: 1 m / 39.3 in),

drops, shocks,vibrations, low pressure,

Initial conditions, NBC environmental conditions

Complies with the following standards:

Meets MIL-STD-810 and MIL-STD-461 requirements

Qualifi ed by most of the NATO military laboratories

Complies with IEC 1283, ANSI 42-20 and NATO D104

NATO number: 6665 14 563 9423

NATO supplier n° F8929

Development status: Series production

* LLR : Low level Radiation

**a specifi c confi guration software is requi-

red for the XOM reader

SOR/RF inside the
arm-band pouch
(accessory)

SOR/RF version
to be clipped on a
pocket

SOR/RF worn round
the neck

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