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Technical Data LB 770-PC 10-Channel Low-Level Planchet Counter
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LB 770 Components
Detectors: Proportional counters, 10 samples dia 30 or 60 mm, 1 guard in antico
Lead shield: 10 cm, total weith 950 kg, external dimensions 700 x 400 x 500 mm
Preamplifiers: 11-fold amplifier, alpha/beta separation on rise time and pulse height
Counting gas: Argon-Methane (90/10) or Ar-Co2 (84/16), pressure typ. 10 mbar, 6-10 l/h consumption
Counting electronics: LB 530 PC interface, LB 3945 "Black Jack" PC plug in board
Software: LB 770, LB 770 UMS-Windows
LB 770 Versions
LB 770-2 Single drawer 10 planchets dia 60 mm, planchets up to 8 mm height
LB 770/5-2 Five drawers 2 planchets dia 60 mm each, planchets 8 mm height
LB 770 Sample changer measuring 10 samples simultaneously, capacity 250 samples
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