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Physical characteristics, Radiation detected: gamma, Detector: 1¼”x1” nai(ti) scintillator + pmt – Mirion Technologies IM 201S User Manual

Page 2: Am source, Energy range: 100 kev to 3 mev, I, eγ 364 kev), 1024 channels spectrum, Bq/m, Μci/cc) environmental characteristics, Rad) pneumatic characteristics

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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

Route d’Eyguières

FR-13113 Lamanon

France

T +33 (0) 4 90 59 59 59

F +33 (0) 4 90 59 55 18

Mirion Technologies (MGPI) Inc

5000 Highlands Parkway

Suite 150

Smyrna, GA 30082

USA

T +1 770 432 2744

F +1 770 432 9179

Mirion Technologies (MGPI H&B) GmbH

Landsberger Strasse 328a

DE-80687 Munich

Germany

T +49 (0) 89515 13-0

F +49 (0) 89515 13 169

Mirion Commercial (Beijing) Co., Ltd.

Shanghai Jiangchang Commercial Branch

Room 801, 78 Jiangchang SanLu

Zhabei District, Shanghai 200436

PR of China

T +86 21 6180 6920

F +86 21 6180 6924

IM 201S

Particulate, Gas & Iodine Monitors

PHYSICAL CHARACTERISTICS

Radiation detected: gamma

Detector: 1¼”x1” NaI(TI) scintillator + PMT +

241

Am

source

Iodine cartridge: 57.7 mm (2.27 in)

Energy range: 100 keV to 3 MeV

Typical energy windows: 314 - 414 keV
(

131

I, Eγ 364 keV)

1024 channels spectrum

Typical measurement range: 3.7 to 3.7 10

+6

Bq/m

3

(10

-10

to 10

-4

µCi/cc)

ENVIRONMENTAL CHARACTERISTICS

Long term temperature:

+10°C to +40°C (+50°F to +104°F)

Periodic temperature:
-5°C to +55°C (+23°F to +131°F)

MTBF: > 20 000 hours, with preventive maintenance

TID: 100 Gy (10

+4

rad)

PNEUMATIC CHARACTERISTICS

Standard fl ow rate: 35 l/min (1.24 scfm)

Pressure drop: according to the fi lter dust loading

MECHANICAL CHARACTERISTICS

Dimensions: 1280 mm x 830 mm x 680 mm (50.4 in x
32.7 in x 26.8 in)

Weight: ~ 300 kg (~ 661 lb)

Color: gray RAL 7030 (decontaminable paint)

Inlet tube connection: Ø 12 mm OD (1/2 in)

Outlet tube connection: Ø 12 mm OD (1/2 in)

ELECTRICAL CHARACTERISTICS

Power supply: refer to possible versions

Data link outputs: 1 RS232 and 2 isolated RS485

Alarm relays: 3 SPDT relays

I/O: 2 isolated analog outputs and 1 isolated analog
input (0/4-20 mA)

SIGNALING

Alphanumeric display: measurement, status…

Sound alarm: buzzer 90 dBA at 1 meter

Visual alarm: 3 lights (red, yellow, green)

REFERENCE STANDARDS

Nuclear: IEC60761, IEC61171

Environmental: IEC60780, IEEE323

Seismic: IEC60980, IEEE344

EMC: 2006/95/CE and 2004/108/CE, EPRI 102323,
MIL STD 461 E, IEC61000-6-2 and IEC61000-6-4

VERSIONS

230 Vac or 230 Vac + 400 Vac 3Ø or 120 Vac
+ 400 Vac 3Ø

Solenoid check source

With or without dust fi lter holder

Gas grab sampler ports

ACCESSORIES

Calibration tools

Software

USB converters

Ethernet

ESD board

www.mirion.com

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