Mirion Technologies RE 2000 A User Manual
RE-2000A Multi-purpose TLD-Reader
Passive Dosimetry
RE-2000A
Multi-purpose TLD Reader
RE-2000A is a universal, low cost and high
precision TLD-reader for automatic or manual
processing of dosimeter cards, single chips.
WinTLD Light application software running on a
separate PC provides the easy-to-learn and
-operate reader control and user interface for the
reader.
FEATURES
evaluation of whole body, extremity, beta, gamma, •
x-ray and neutron doses in single or mixed elds
hole code or bar code identi cation of the dosim-•
eter card
high measurement reproducibility with standard •
industrial N2 heating
fully programmable pre-heat, measurement and •
anneal cycles
The reader can automatically process up to 200
dosimeter cards or 800 single TL-elements at
one load. The maximum processing speed is
180 single elements or 100 two element cards
per hour. The photon counting method used
over the whole measurement range provides an
excellent signal to noise ratio for the
measurement. Cooled PMT and built in self
diagnostics guarantee high measurement
stability and an error free operation.
Automatic element-sensitivity correction,
background subtraction and pre- and postcalibration capability with WinTLD Pro
application software.
health physics
A Mirion Technologies Division
Featuring:
TECHNICAL SPECIFICATIONS:
Physical Characteristics Dimensions:
(HxWxD) 40 x 57 x 34 cm
Weight: 33 kg
Functional Characteristics Capacity: 200 personnel dosimeters or 800 single elements per loading•
Processing speed:•
- 100 ea. two element cards per hour
- 50 ea. four element cards per hour
- 180 ea. single elements per hour
Element types:•
- round pellets 4.5 mm ø
- square chips 3.2 x 3.2 x 0.9 mm
Dynamic range: •
- 7 decades (9 decades with neutral lter)
Signal measurement: •
- photon counting with max. count rate of 100 MHz
Linearity: < 1% deviation•
System stability:•
- dose: < 1 µSv (standard deviation)•
- hight voltage: negligible while using photon counting
Reference light: high stability temperature controlled reference light source, •
short term stability < 0.5%
Heating method: contactless hot nitrogen, typically 5 l/min•
Time temperature pro le:•
- hot blast gas heating
- temperature range 60 - 400 °C; stability ±1 °C
- pre heat, readout and post heat time: adjustable up to 140 seconds
Dark current: negligible while using photon counting - variation in the bgr. •
count rate
< 1 µSv
User interface: WinTLD Light Software running on a separate PC•
137
Cs equivalent dose
RE-2000A Multi-purpose TLD-Reader
Passive Dosimetry
Environmental Characterstics operating temperature: from +10 to +40 °C•
Electrical Characterstics voltage: 100 - 250 VDC 50/60 Hz•
Options WinTLD Pro Management Software for RE-2000•
MGP Instruments Inc
5000 Highlands Parkway
Suite 150
Smyrna Georgia 30082
USA
T +1.770.432.2744
F +1.770.432.9179
MGP Instruments SA
BP 1
F-13113 Lamanon
France
T +33 (0) 4 90 59 59 59
F +33 (0) 4 90 59 55 18
storage temperature: from -10 to +50 °C•
consumption: 150 VA at 50 Hz•
data interface: RS-232 (9pin D-connector) or LAN (RJ-45 optional)•
www.mirion.com
20996040_RE2000A_EN_A
RADOS Technology Oy
P.O. Box 506
FIN-20101 Turku
Finland
T +358 2 4684 600
F +358 2 4684 601
RADOS Technology GmbH
Ruhrstrasse 49
D-22761 Hamburg
Germany
T +49 40 85193 0
F +49 40 85193 256
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