Used P401 Plethysmograph Module
Our Part #
Used with the original J&J I-330 modular system interface.See all our our USED products here.
Write Your Own Review
Ask Your Question
The plethysmograph module provides for physiological monitoring of heart rate, blood volume pulse (BVP), and pulse wave form (raw signal)when connected to the J&J original I-330 interface. Heart rate is determined by beat to beat cardiotachometer measurement where each interbeat interval is converted to heart rate; beat to beat feedback is vital to monitoring cardiac variability, e.g., respiratory sinus arrhythmia (RSA). Blood volume pulse is a measurement of peak to peak amplitude of the pulse wave form; unlike temperature, BVP provides immediate vascular feedback.