Thiết bị đo lưu lượng SFM3300-D Sensirion

The SFM3300-D flow sensor is a single-use sensor for proximal flow measurement in respiratory applications such as ventilation or anesthesia. It features outstanding measuring accuracy and robustness as well as a short signal processing time. The digital flow sensor measures bidirectional flow volumes of up to 250 slm and is fully calibrated for air, N2 and O2 gases.

For proximal flow measurements
Flow rates: ±250 slm (bidirectional)
Fully calibrated
Very fast update time (0.5 ms)
Small dead space: < 10 ml 
Best-in-class accuracy
Robust
Low dependency on different inlet conditions
Medical cones for pneumatic connection to standard breathing circuits
Mechanical interface for electrical reconnection

Applications

Proximal flow measurement
Ventilation
Anesthesia
Respiratory measurements
Metabolic measurements