3B Scientific Human Pulse Sensor Box - Manual

3B SCIENTIFIC® PHYSICS
1
Human Pulse Sensor Box U11392
Instruction sheet
03/08 Hh
1. Safety instructions
The human pulse sensor box is only intended for
teaching purposes. The experimental data and
recorder traces that are obtained must never be
used for evaluating a person’s state of health.
• Do not use the pulse sensor box as a diagnostic
instrument.
• Do not use the pulse sensor box as an
instrument for monitoring the effects of
therapeutic treatments.
• The pulse sensor box and the 3B NETlog TM must
only be used with a PC that conforms to the CE
specifications, and in particular to the
European standard EN 69950.
• Do not open up or interfere with the pulse
sensor box under any circumstances.
The human pulse sensor box is constructed in
accordance with the current safety regulations of
protection class II, classification BF (body, floating
earth).
2. Description
Sensor box with attachable optical-electronic pulse
detector (ear-clip consisting of an infra-red
photoelectric sensor).
Provides automatic adjustment according to the
signal strength (sensitivity adjustment) when
measuring at the ear-lobes, at the base of the nail
of the little finger, or on the surface of the skin
between the thumb and forefinger.
The sensor box is detected automatically by the 3B
NETlog
TM unit.
3. Equipment supplied
1 Sensor box
1 Infra-red pulse detector, cable length 1.20 m
1 MiniDIN 8-pin connector cable, 600 mm long
1 Instruction sheet for U11392