Description

This sensor can be used to monitor and compare
pulse rates under various exercise and rest
conditions and to compare the “normal’ and
“after exercise” pulse rates. Additionally, it can
show how blood volume/flow rates in the finger
or ear lobe vary with time.
The sensor has two modes of operation:
measuring the BPM (Bits Per Minute) of the heart
rate or displaying the analog arbitrary value of
the measured signal.
The electrodes are both plethysmograph-based
and so record changes in blood volume/flow. The
sensor consists of an infrared LED transmitter and
a matched infrared phototransistor receiver.
For best results, the sensor should be kept away
from direct sunlight and high intensity lights.
– Sends the data in digital form to a viewer unit,
any kind of computer or tablet
– Saves up to 5 experiments in its flash memory
– Calibration is done by pressing a push-button
– Changing ranges and gains is done through
software
– Experiments run with or without a computer
– Saved experiments in the Logger Sensor can be
uploaded to a computer at any time
– The modular plug and play system allows the
connection of sensors in a chain, in any order
– Each sensor is in itself a full data acquisition
system
– Unbeatable value for money
– Robust hardware and attractive design
– Very simple operation
– No cable clutter and therefore a very simple
construction of experiments