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The Pulse Transducer is a small, rugged unit that uses a piezo-electric element to convert force applied to the active surface of the transducer from the finger blood pressure pulse, into an electrical signal. Applications include measurement of pulse rate or small animal respiratory activity. It is particularly suitable for use in the classroom as a means of studying heart rate. The Pulse Transducer connects directly to the BNC Input on any PowerLab or MacLab.
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