PHOTO TRANSDUCER FOR PULSE MEASUREMENT

Manufacturer, Supplier, and Exporter of BIO MEDICAL INSTRUMENTATION LABORATORY instruments
in BIO MEDICAL ENGINEERING by ELSHADDAI ENGINEERING EQUIPMENT
A Photo Transducer for Pulse Measurement is a non-invasive sensor device used to detect and
measure the pulse rate by sensing the variations in blood flow through the skin, typically at the
fingertip or earlobe. It operates based on the principles of photoplethysmography (PPG), where a
light-emitting diode (LED) emits light into the tissue and a photodetector measures the amount of
light either transmitted or reflected, which fluctuates with the pulse.