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Gauge pressure sensor

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    This sensor is an all silicon MEMS pressure sensor with an external ambient temperature of -40 ℃ to 125 ℃,
    It can achieve precise measurement of pressure from -100kPa to 0kPa ··· 700kPa, and has a good linear relationship with the output voltage.
    This product is specifically designed for low-cost and long-term high reliability pressure measurement, and can be widely used in fields such as home appliances, medical, sports, and industrial pressure measurement.

    This series of pressure sensors adopts standard SOP and DIP packaging, which is convenient for users to use. It has good linearity, repeatability, stability, and high sensitivity, making it convenient for users to debug and compensate for output and temperature drift using operational amplifiers or integrated circuits.



    Feature

    Gauge pressure -100kpa~0kpa ···· 700kpa
    High sensitivity, stability, and reliability
    Constant voltage source or constant current source drive
    Gauge or negative pressure measurement
    Chip back cavity under pressure
    Suitable for dry and non corrosive odors
    Pin definitions can be customized according to customer requirements
    Small size, low cost
    Working temperature range -40 ℃ to 125 ℃

     

     

     

    Application

    Automotive electronics field (TPMS sensors, MAP sensors, oil pressure testing, etc.)
    Household electronics (rice cooker, soybean milk machine, water purifier, coffee machine, massage instrument, massage chair, air cushion bed, etc.)
    Medical monitoring: oxygen production equipment, electronic blood pressure monitors, massagers, monitors, nebulizers, etc
    Other: vacuum packaging machines, vacuum mixers, vacuum wall breaking machines, vacuum preservation boxes, vacuum pumps and other vacuum negative pressure fields