Respiration monitor using a nasal cannula and the spirometer of the IX-TA-220. (Pack of 25)
Requires a spirometer.
Can be used with the IX-TA-220's built-in spirometer
The nasal cannula is used to measure the small pressure changes that
occur, when a person breathes. The Spirometer in the IX-TA-220 is
sensitive enough to measure these small pressure changes.
The RM-204, respiration belt measures the respiratory effort, ie the
amount of change in the chest volume, while the A-RM-220 measures the
actual respiration occurring at the nose.