User guide

Health Physics
Division
Since norms, specications and designs are subject to occasional change, please ask for conrmation of the information given in this publication.
Mirion Technologies (MGPI) Inc
5000 Highlands Parkway,
Suite 150
Smyrna Georgia 30082
USA
T [phone]
F [phone]
Mirion Technologies (MGPI) SA
Lieu-dit Calès,
route d’Eyguières
F-13113 Lamanon
France
T [phone]
F [phone]
Mirion Technologies (RADOS)
Oy
P.O. Box 506
FIN-20101 Turku
Finland
T [phone]
F [phone]
Mirion Technologies (RADOS)
GmbH
Ruhrstrasse 49
DE-22761 Hamburg
Germany
T [phone]
F [phone]
Mirion Technologies Shanghai
Branch
Room 801, 78 Jiangchang
San Lu, Zhabei District
Shanghai 200436
China
T [phone]
F [phone]
www.mirion.com
154572EN-E
DESCRIPTION
● Two-color electroluminescent diode used as ON/OFF
and data exchange indication
● Two-color electroluminescent diode for READY/BUSY
indication
● Two-color electroluminescent diode for ACCESS/
NO ACCESS indication
● 1 female connector, 2 x 13-pins, 1.27 mm pitch, for
accessory options (4 digital inputs, 4 digital outputs,
power supply)
● Upgradeable Firmware
● Multi antennas (x3) for better (adaptative) communica-
tion with dosimeters
ELECTRICAL CHARACTERISTICS
● Self powered through USB port
● EMC: complies with and exceeds standards
● compliant (CE certicate: 151508)
MECHANICAL CHARACTERISTICS
LDM 320D
Length: 109 mm (4.3 in)
Width: 100 mm (3.9 in)
Depth: 29 mm (1.1 in)
Weight: 150 gr (5.3 oz)
LDM 320W
Length: 157 mm (6.2 in)
Width: 99 mm (3.9 in)
Depth: 75 mm (2.9 in)
Weight: 400 gr (14.1 oz)
ENVIRONMENTAL CHARACTERISTICS
● Operating temperature: 0°C to +50°C (32°F to 122°F)
● Storage temperature: -10°C to +60°C (+14°F to 140°F)
● Humidity: 90% HR (without condensation)
● IP LDM 320D: IP52
● IP LDM 320W: IP30
COMMUNICATION WITH DOSIMETERS
● Short range high frequency bidirectionnal data
exchange at 125 kHz
● Nominal range: LDM 320D
○ DMC 2000 / SOR: 25 cm* (9.8 in) maximum
○ DMC 3000: 5 cm (1.9 in) maximum
* The low range conguration reduces the range of
communication of about 5 cm (1.9 in)
LDM 320 & LDM 320 W
Active Dosimetry - Dosimeters
PC WITH OPERATIONAL SOFTWARE
WITH