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Technical Data LB 770-PC 10-Channel Low-Level Planchet Counter

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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