Physical caracteristics, Radiation detected: gamma, Detector: 1¼” x1” nai(ti) scintillator + pmt – Mirion Technologies LM 211S User Manual
Page 2: Lead thickness: 4 π/5 cm (4 π/2 in), Measurement range: 3.7 10, Bq/m, Μci/cc) environmental characteristics, Rad), Tid (detector): 10, Gy (10
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
LM 211S
Liquid Monitors
PHYSICAL CARACTERISTICS
●
Radiation detected: gamma
●
Detector: 1¼” x1” NaI(TI) scintillator + PMT
●
Lead thickness: 4 π/5 cm (4 π/2 in)
●
Energy range: 100 keV to 2.2 MeV
●
Measurement range: 3.7 10
+3
to 3.7 10
+9
Bq/m
3
(10
-7
to 10
-1
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 (processing unit): 100 Gy (10
+4
rad)
●
TID (detector): 10
+3
Gy (10
+5
rad)
PNEUMATIC CHARACTERISTICS
●
Standard fl ow rate: 10 l/min (0.57 scfm)
●
Beaker volume: 4.5 l
MECHANICAL CHARACTERISTICS
●
Dimensions: 1303 mm x 750 mm x 675 mm (51.3 in x
29.5 in x 26.6 in)
●
Weight: ~ 410 kg (~ 903 lb)
●
Color: gray RAL 7030 (decontaminable paint)
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 (Applicable to LPDU only)
●
Alphanumeric display: measurement, status…
●
Sound alarm: buzzer 90 dBA at 1 meter
●
Visual alarm: 3 lights (red, yellow, green)
REFERENCE STANDARDS
●
Nuclear: IEC60861
●
Environmental: IEC60780, IEEE323
●
EMC: 2006/95/CE and 2004/108/CE, IEC61000-6-2
and IEC61000-6-4
VERSIONS
●
230 Vac or 230 Vac + 400 Vac 3Ø or 120 Vac
+ 400 Vac 3Ø
●
LPDU or LPU
●
Valve plate
●
Pumping system
ACCESSORIES
●
Calibration tools
●
Software
●
USB converters
●
Seismic qualifi ed wall mounting bracket for LP(D)U
www.mirion.com
144398EN-E