Libelium MySignals SW - Page 177

-177- v2.9
Sensors
Resistance to ow
Back pressure @ 660L/min <0.11 KPa/sec
Back pressure @ 900L/min <0.15 KPa/sec
The sensor needs to be connected to the specic Spirometer jack connector in MySignals board and it works with
internal batteries.
Measurement:
Parameter Unit Range
Volume l 0.01L~9.99L
Air ow l/min 50 L/min ~900L/min