3B SCIENTIFIC PHYSICS U11391 Instructions D'utilisation page 5

3B SCIENTIFIC ® PHYSICS
Instruction Sheet
14/08 Hh
1. Safety Instructions
The Geiger-Müller Box is only designed for
educational purposes.
determined by using it may never be taken as a
basis for a quantitative assessment of a potential
health risk from radioactivity.
•
Avoid any unnecessary exposure to radiation or
radioactive contamination of people or of the
environment!
•
Any unavoidable exposure of people or of the
environment to radiation or radioactive
contamination must be kept below the
statutory limits and as low as possible, taking
into account the latest scientific and technical
knowledge as well as all the circumstances in
the particular instance.
2. Description
Sensor box that can be connected to a Geiger-
Müller counter tube such as U8533430 (also
required: HF Cable, 1 m, U11255).
Radioactive decay events are counted by outputting a
Geiger-Müller Box U11391
Any counting rates
digital TTL signal to the "Digital Input" socket of the
TM
3B NETlog unit.
The sensor box can also be used by connecting to
the analog input of the 3B NETlog
The sensor box is recognized automatically by the 3B
TM
NETlog unit.
3. Equipment supplied
1 Geiger-Müller box
1 miniDIN 8-pin connector cable, 600 mm long
1 Instruction sheet for U11391
4. Technical data
Counter tube voltage:
Sensor connector:
1
TM
unit.
500 V via 1 MOhm
BNC socket