SFM3400 Digital Flow Meters

Sensirion SFM340 Digital Flow Meters are specially designed for neonatal/pediatric medical applications to precisely measure the flow rate of air, oxygen, and other non-aggressive gases. These meters provide a calibrated flow rate of ±33 standard liters per minute (SLM), low pressure drop, and small dead space (<1ml). The flow meters are based on CMOSens® technology, which is integrated with the sensor element. Sensirion SFM340 Digital Flow Meters measure the breathing flow rate of the inhalation and exhalation of patients and are suitable for the ventilation of infants and neonates. 

Results: 2
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Sensor Type For Use With Range Accuracy Operation Mode Operating Supply Voltage Port Size Housing Material
Sensirion Flow Sensors Singe use Airflow sensor 173In Stock
180Expected 3/18/2026
Min.: 1
Mult.: 1

Flow Meter Digital Flow Meter Air, Oxygen, Non-Aggressive Gases - 33 slm to 33 slm 10 % Bidirectional 5 V 15.6 mm, 17.8 mm Silicon
Sensirion Flow Sensors 33slm (bidirectional) Digital Flow Meter for Neonatal/Pediatric Medical Applications - Autoclavable & cleanable Version 19In Stock
Min.: 1
Mult.: 1

Air Flow Sensor Air, Oxygen, Non-Aggressive Gases +/- 33 slm 3 % Bidirectional 5 V Plastic