Geiger-Müller Counter 513610
2017-05-05 / HS
Product manual
AC513610
p.
5/8
Dansk
manual:
Se p. 1
Frederiksen Scientific A/S
Tel. +45 7524 4966
Viaduktvej 35 · DK-6870 Ølgod
Fax +45 7524 6282
www.frederiksen.eu
Overview
•
5 fixed counting periods (Time = 1, 10, 60, 100
or 300 seconds) - plus manual start and stop
•
Optional Repeat Mode – repeat
measurements without interruption. The main
display shows every completed measurement
result, while the current count is displayed in
an auxiliary display
•
GM tube voltage can be adjusted between
400 and 700 V, while still reading the counts
•
GM Sound gives a click from a loudspeaker for
each pulse recorded
•
Ready Beep signals end of measurement
period - especially handy in repeat mode
•
Very flexible regarding the GM tubes used
•
May be controlled from a PC. Digital pulse
output. (Special cables required - option)
Quick Guide
Connect
: The counter accepts tubes with BNC
connectors or with ¼” Jack. Connect only
one
tube.
Power On
: Press
to turn on and off.
Right after the counter is switched on it is ready
for single measurements with a measurement
time of 10 s.
Navigation:
Find the parameter you want to set
using the buttons
and
. The parameter is
marked with a flashing arrow in the display:
Time,
Repeat, GM Voltage, GM Sound, Ready Beep
.
Setting
: Press
to select the current parameter.
Then set the parameter with
and
.
Accept
: Press
to accept the new value.
Measurement
: Start a measurement by pressing
. This also resets the display.
The measurement stops when the selected time
expires. If an infinite period is chosen – or if you
just want to stop prematurely – press
again
to stop.
