Finger Pulse Transducers (DIN)

The active surface of Finger Pulse Transducers uses a piezoelectric device to convert force into an electrical analog signal. They are perfect for analyzing heart rate in the classroom.

Configurations

Pulse Transducer (DIN)

TN1012/ST

Directly attaches to any input on a PowerLab Pod (8-pin DIN).

Features

• Connects directly to an analog input on a PowerLab Pod Port (DIN).
• When measuring the finger pulse, the transducer is secured to the finger using a hook-and-loop fastener.
• Detects variations in blood pressure by measuring the expansion and contraction of the finger circumference.
• The typical output for a finger pulse is 100 mV. (ranges from 20 mV to 500 mV depending on individual).