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MEMS formaldehyde sensor

Product Number: S1001
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    Introduction
    Formaldehyde sensor is MEMS-technology based gas sensor with semiconductor nanomaterial as sensing material, which can detect formaldehyde of different concentrations, specially ultra-low concentration (40ppb).

    Characteristic
    The sensor has the characteristics of small size, low power consumption, high sensitivity, low cost, fast response, high stability, long lifetime, etc.

    Technical Parameters

    Pin Assignment & Reference Circuit

     

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    Characteristic figures

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    Figure4: The sensitivity curve of sensors
    Figure5: The response curve of the sensor
    Figure6: The sensitivity of the sensor versus temperature
    Figure7: Stability test of sensors