Enhance your environmental monitoring and industrial automation systems with the Omron D6F-W04A1 MEMS air velocity sensor. This intelligent micro-electromechanical system uses a thermal mass flow method to detect even the most minute variations in airflow with superior consistency, independent of ambient temperature and pressure fluctuations.
One of the standout engineering highlights of the D6F-W04A1 is its innovative, patented three-dimensional flow path design. This unique Dust Segregation System (DSS) uses centrifugal principles to isolate up to 99.5% of dry particulates away from the sensitive thermopile element, drastically reducing clogging risks and extending operational lifespans in dusty environments.
Key Technical Specifications:
- Flow Range: 0 to 4 m/s (ideal for precise airflow monitoring)
- Accuracy: ±5% F.S. (typical, at 25°C)
- Voltage: 10.8 to 26.4 VDC
- Output: 1 to 5 VDC analog (non-linear)
- Design: Compact PPS resin case, IP40 rating with 3-pin connector
- Temp Range: -10°C to +60°C (no condensation)
The D6F-W04A1 ensures reliable, long-term performance for demanding industrial and HVAC applications requiring consistent air velocity tracking.






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