Panasonic UD-7900 User Manual

The UD-7900 Reader automatically reads all “UD-800 Series” TL Badges with high reproduc­ibility and precision. Using the non-contact optical heating method, the reader can measure a large number of TL badges at high speed with reliability.
The reader is equipped with self-checking functions for the optical path; sensitivity of PM tube, heating stabilty etc. It also performs automatic functions such as annealing of the TL badges for repeat use, optical reading of the ID code, and sensitivity adjustment correction by the built-in reference light source.
Pre-heating, annealing, and ID code optical reading are also incorporated.
Computerized Type TL Badge Automatic Reader
with Built-In Auto-changer
UD-7900
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Optical Heating System, ( Non-Contact) Extremely fast non contact heating requiring no gas or annealing ovens. The heat is localized for high operational reliability.
Simplified Operation One-press automatic start. Minimal training for operators and technicians. Very easy to service and maintain.
Batch Measurement With the Built In Auto-changer batch measurement of 500 badges is possible . This saves time as there is no need to manually feed badges into reader
Selectable Heating Mode Digital heating control of power and time. UD-710A and UD-716A heating emulation. No need to change hardware, connections, or lamp.
Built in Glow Curve Interface.
Built in Electronic Real Time Measurement
of Heating Temperature Profile.
Power Supply (factory preset) 100/115/220/230/240V AC/50-60Hz
Windows based Control Software ; PC and Monitor are included
Communications to Host PC or Mainframe is easy through built in RS232 Interface
Uses field proven and reliable UD-710/UD-
730 mechanics
UD-7900
FEATURES
SPECS
UD-7900
Applicable TL Badge
UD-800 series ( All Panasonic TLD Badges)
Heating Method
Optical Heating System (Non Contact)
Measuring Range
Li
2B4O7
10mR ~ 1000R (100µSv ~ 10 Sv)
CaSO
4
1mR ~ 50R (10µSv ~ 500mSv)
Measuring Time
Fast Mode (UD-710) - Approx. 20 sec. for 4-element badge Slow Mode (UD-716) - Approx. 35 sec. for 4-element badge
TL Badge Loading
Automatic loading with Built In Auto-changer for 10 magazines 50 badges per magazine x10 magazines = 500 badges/loading
Weight and
Dimensions
Approx. 150kg Approx. 1000(W) x 850(H) x 430(D) mm
Panasonic Industrial Company
Division of Panasonic Corporation of North America Attention Radiation Measurement Group 2 Panasonic Way # 7E6 Secaucus NJ 07094
USA
Tel +1 201-348-5339
Panasonic Industrial Europe GmbH (UK)
Attention Radiation Measurement Group Willoughby Road, Bracknell Berkshire RG12 8FP,
Great Britain
Tel: +44 1344-853-322
Panasonic Communications Kyushu Co.,Ltd.
Attention Radiation Measurement Group 2111 Ueda Usa Oita 879-0493
Japan
Tel: +81 978-37-3151
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