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MEMS alcohol EtOH gas sensor

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    https://www.rainbowsensor.cn

     

    Note: We offer full PCB design and manufacturing services.

     

    MEMS alcohol gas sensor

    Description
    Alcohol sensor is a miniature metal oxide semiconductor gas sensor based on MEMS micro hotplate technology for detection a wide rang of organic solvent vapor in air. Sensor production combined with silicon substrate MEMS technology, thin film technology, thick film technology and ceramic packaging
    technology. The gas sensitive layer is deposited at the top of the hotplate and interdigitated electrodes, resulting in a conductivity dependent on the concentration of harmful gases.

     

    Features:
    High sensitivity and large dynamic range to organic solvent vapor ( 1~1000ppm )
    Quick response (~10Sec.)
    Very low power consumption ( 40~42mW )
    Small size ( 3.8mm × 3.8mm × 1.5mm )
    Long operating life ( ~10 Years )
    Reflow soldering

     

    Applications
    Organic solvent vapor leakage alarm
    Alcohol detection
    IoT, wearable devices, smart home

     

    Performance parameter