General Catalogue Chemistry - BECO Internacional LTDA.

524 038
B box
For measuring magnetic flux densities using
the tangential or axial B probe (> 516 60/61),
for pressure measurements using the pressure
sensors (> 529 038 /039/040).
Differential amplifier input:
1x, 10x, 100x (without attenuation)
Input resistance: 1k�
Output for external compensation: ±2.5 V
(analog generation, can be switched off)
Connection: 6-pin socket (for 501 16)
Recommend software:
CASSY Lab > 524 200
559 01
559 01
End-window counter for �, �, � and x-rays
Self-quenching Geiger-Müller counter tube with
a very thin mica end-window which also allows
the registration of soft �-radiation. With a permanently
attached cable.
computer-assisted experimenting
Sensor boxes/sensors – physics
524 033
GM box
For measuring radioactive radiation using a
Geiger-Müller counter tube (> 559 01/05).
The high voltage for the counter is generated
and the counter-tube pulses are converted into
suitable signals in the sensor-box.
Counter tube voltage: 500 V via 1 M�
Connection: coaxial socket
Recommend software:
CASSY Lab > 524 200
LEYBOLD DIDACTIC · GENERAL CATALOGUE CHEMISTRY
157