Sensirion SFM3003-300-CE Mass Flow Sensor 0-300 slm, Calibrated Air/O2
The Sensirion SFM3003-300-CE is a factory-calibrated, bidirectional mass flow sensor for air and oxygen mixtures up to 300 slm. It features a digital I²C interface for direct integration with microcontrollers, PLCs, and medical device systems, providing high-accuracy flow measurement with minimal pressure drop.
Features
- Bidirectional mass flow measurement for air/O₂ up to ±150 slm (300 slm full scale).
- Digital I²C interface (up to 400 kHz) for direct microcontroller and system integration.
- Factory calibrated for air, oxygen, and mixtures; requires no field recalibration.
- Low pressure drop design ensures minimal impact on system performance.
- Based on Sensirion’s CMOSens® technology for long-term stability and reliability.
Out of stock
The SFM3003-300-CE utilizes Sensirion’s proprietary CMOSens® technology, which integrates the sensing element, signal conditioning, and digital processing on a single chip. This MEMS-based thermal mass flow sensing principle provides highly accurate and stable readings of bidirectional gas flow, calibrated for air and oxygen mixtures.
Housed in a durable PPSU/MABS enclosure, the sensor operates across an industrial temperature range from -25°C to 85°C. Its fast 0.5 ms response time and low power consumption make it suitable for dynamic flow monitoring in critical applications, from medical ventilation to industrial process control.
Additional Information
| Weight | 0.02 kg |
|---|---|
| Dimensions | 8.2 × 3.44 cm |
