Mirion Technologies DBR-2 User Manual

health physics
A Mirion Technologies Division
DBR-2 DIS Dosimeter Reader
Passive Dosimetry
FEATURES
stand-alone use or interface to WinELD Dose
display of Session and Assignment doses and
Session dose reset capability
EIA RS-232C serial or optional external 10Base-T
Ethernet LAN interface
back-up batteries and internal bu er memory for
o -line dose collection
portable table top design
PTB approved con guration avilable
DBR-2
DIS Dosimeter Reader
The DBR-2 Dosimeter Reader is designed to read
DIS-1, DIS-1H3 and EDIS-1 dosimeters assembled in
the DDH snap-in dosimeter holders. The dosimeter
is simply inserted into the reader head slot for dose
read-outs. The design of the slot prevents the dosim-
eter from being inserted incorrectly.
Just plug the DIS-1, DIS-1H3 or EDIS-1 dosimeter into
the Dosimeter Reader and in a couple of
seconds the Hp(10), Hp(0.07), Hp(3) or H*(10) doses
are shown on the display and stored in a local
bu er memory. The instant reading capability
allows the user to control his/her dose on a daily
basis and makes the monthly or quarterly change
of the dosimeter unnecessary.
The control period can be inde nite (in excess of
a year), because the dose readings can be
transmitted via electronic method rather than physi-
cally sending the dosimeter away for reading and
recording of o cial doses.
www.mirion.com
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 4684 600 F +358 2 4684 601
Mirion Technologies (RADOS) GmbH
Ruhrstrasse 49 D-22761 Hamburg Germany T +49 40 85193 0 F +49 40 85193 256
DBR-2 DIS Dosimeter Reader
Passive Dosimetry
20996032_DBR2_EN_B
TECHNICAL SPECIFICATIONS:
Physical Characteristics gold plated connector for dosimeter reading
rugged metal case• size (WxHxD): 250 x 80 x 280 mm (9.84 x 3.15 x 11.02 in)• weight: 3.1 kg (6.8 lbs)
Functional Characteristics
display of Hp(10), Hp(0.07), Hp(3) and H*(10) doses• reset of the session dose• display of Session/Assignment doses• display of Remaining Dose Capacities• real time clock
con gurable operations• easy-to-check calibration with optional DBR Reader Calibration Plug• display and keypad controlled by the WinELD software• Assignment/Session reset controlled by the WinELD software• internal bu er memory for 256 o -line dose records
Mechanical Characteristics 2x16 character alphanumeric LCD display with LED backlight, 9.5 mm
(0.37 in) digits heavy duty 16-key keypad• power on/o by key switch• EIA RS-232C serial port or optional external 10Base-T Ethernet LAN adapter• table top mounting
Environmental Characterstics operating temperature: from +10 °C to +40 °C (50 °F to 104 °F)
storage temperature: from -10 °C to +60 °C (14 °F to 140 °F)• humidity: 90% RH (non condensing)
Electrical Characteristics 15 VDC, 500 mA power supply
built-in back-up battery, 1.2 Ah, for minimum 8 h o -line operation• complies with CE standards
Con gurable Operations Session Dose reset in o -line mode
Assignment or Session dose primary display• automatic dose print-out• Sv/rem dose unit selection• Keypad operation (enabled/disabled)• «On-line», «O -line» and «Please wait» texts can be customized by the • WinELD software US or European Date/Time format
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