Mirion Technologies IRD-2000 - Manual (Page 2)

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.
IRD 2000
Active Dosimetry - Calibrator
www.mirion.com
144646EN-C
FUNCTIONAL CHARACTERISTICS
Checks response with/without recalibration ●
Results saved in the database with links to check ses- ●
sions and irradiator calibration
Date loading and discriminant display on dosimeter ●
according to result
Editing: ●
Checks per dosimeter, per session ○
Calibrations ○
Result printout ●
Irradiator calibration assisted by Transfer-Standard ●
dosimeter with automatic traceable acquisitions and
calculation
Radioactive source decay taken into account ●
Selective access authorization with password and ●
operator traceability
GENERAL CHARACTERISTICS
●
.
137 Cs - 0.37 GBq source
Delivered dose rate: 3 mSv/h approx. ●
Total check length: 2 mins (dose 50 μSv) ●
Total uncertainty (K=2) 6% (dose 100 μSv) ●
Total uncertainty (K=2) 7% (dose 50 μSv) ●
Capacity: 3 slots for DMC2000 per irradiator module ●
Max. check capability: ●
90 dosimeters/hour (1 irradiator module) ○
150 dosimeters/hour (2 irradiator modules) ○
5 cm (1.96 in) lead protection ● :
External dose rate: < 2.5 μSv/h at 0.3 m (11.81 in) ○
Lockable shutter ●
Dimensions (irradiator module): ●
350 x 443 x 529 mm (13.77 x 17.44 x 20.82 in) ○
Weight: < 80 kg (176 lb) ●
HARDWARE SETUP
One or two irradiators module ●
One control module comprising an LDM2000 reader ●
and a specifi c extension
DOSICAL software (including database run-time) ●
1 set of cables ●
Requires 1 standard PC with Windows 2000, XP or ●
VISTA plus 1 printer
Information common to dosimeter
batch
Reference dose rates reminder
Operator dialog box
Check results: the three dosimeters are
within tolerances (here, 15 %)
Irradiator calibration results
Detail of irradiator dose rate reference setting using
3 Transfer-Standard dosimeters:
3 measurements are displayed per dosimeter for each reference position.
The software checks the coherence of the reference dosimeter results and
suggests a reference rate per position which is then accepted or rejected
by the operator.
The reference rate history and calibration details are saved.