Sensirion SFM3003 Series Bidirectional Flow Meter Flow Meter for Air, Gas, -30 l/min Min, 300 L/min Max

The Sensirion SFM3003 is a versatile, low pressure drop, bidirectional flow meter. Based on the same form factor as the proven SFM3000 series, SFM3003 comes with a larger flow range of up to 300slm and offers additional features for measuring flows of air, oxygen and mixtures of air and oxygen. SFM3003 series is the ideal choice for medical and industrial applications.

Calibrated for O2, air and mixtures
I 2C interface
Low pressure drop across the sensor
No recalibration needed
Bi-directional option up to -150slm