3D Printed Pneumotachometer
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Description

A 3D printable deisgn for a Pneumotachometer Designed for unsupported FDM 3D Printing. A device for measuring the flow rate of air by comparing the pressure differential across a flow restrictor. Ports on top accept MPXV7002 pressure sensor. https://www.nxp.com/docs/en/data-sheet/MPXV7002.pdf https://www.amazon.com/Breakout-MPXV7002DP-Transducer-Differential-Pressure/dp/B01MCVOZJO Used in ventilator setup the measure flow, check pressure, and ensure PEEP.

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Source creator
ChrisFitzhugh
Source license
CC-BY-SA
Archived copies are shared under the license shown.
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3D Printed Pneumotachometer

From NIH 3D
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Category

learning

License

CC-BY-SA

Published

9/30/2026

Availability

free on NIH 3D