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SENSIRION SFM3019 Mass Flow Sensor
The SFM3019 is a high-volume digital mass flow meter designed for medical ventilators, utilizing Sensirion's CMOSens® technology for high reliability, long-term stability, and industry-proven performance. It features a measuring range from -10slm to +240slm, supports one-directional flow, and minimizes pressure drop with a mesh inlet. Compatibility with the SFM3000 housing ensures mechanical interchangeability. The sensor offers precise flow and temperature measurements, configurable averaging modes, and IP-rated components suited for medical gas applications. Its compact design and robust digital I2C interface enable seamless integration into medical systems, providing accurate, real-time flow data essential for ventilator performance.
SENSIRION SFM3019 Mass Flow Sensor Specifications:
- Measurement Range: -10slm to +240slm
- Flow Accuracy: ±3% mv (0...240slm), ±15% mv (-10...0slm)
- Zero Point: 0.05 to 0.1 sim
- Repeatability: 0.005 sim
- Flow Step Response Time: <3ms
- Noise Levels: Zero point 0.06 sim, Span shift <0.5% per 10°C
- Temperature Range: -20°C to +85°C
- Operating Pressure: Up to 1.3 bar absolute, overpressure 0.2 bar gauge
- Power Supply: 3.3V, 5V
- Current Consumption: 5.5 mA (measuring), 44 µA (sleep)
- Package: Compact housing compatible with SFM3000, assembled with approved parts for mass production
- Communication: Digital I2C interface, address 0x2E, 16-bit data, with CRC checksum
- Dimensions: Approximate length 22mm, width 19.75mm, height 11.5mm
- Materials: PPE+PS blend, silicon, glass, gold, stainless steel, lead-free solder
- Soldering: Wave soldering suitable, reflow not recommended
Buy the Buy Sensirion SFM3019 Part Number SFM3019-240-C Online
Order the Sensirion SFM3019 mass flow sensor online now and enhance your medical ventilator systems with reliable, high-precision flow measurement. Engineered for mass production, this sensor offers fast, real-time data, supporting critical health applications. Its industry-proven CMOSens® technology ensures long-term stability, robustness, and accuracy across diverse environmental conditions, with a compact design that simplifies integration. Secure your supply today to benefit from Sensirion's trusted quality, ensuring seamless operation and optimal performance in medical gas delivery and ventilator management.
Get Sensirion SFM3019 today—engineered for accurate gas flow measurement in medical ventilators and designed for long-term stability.
Frequently Asked Questions
Where can I buy SENSIRION SFM3019?
You can click on the BUY or RFQ button to purchase SFM3019 from an authorized SENSIRION distributor.
How do I troubleshoot issues or seek technical support for part SFM3019?
You can download the SFM3019 datasheet or visit the SENSIRION website for support.
Who is the manufacturer of SFM3019?
SENSIRION