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Thread: Problem with piezo electeric- capacitive sensor

  1. #1 Problem with piezo electeric- capacitive sensor 
    New Member
    Join Date
    Nov 2013
    Hope this post finds you well, we would like to purchase a capacitive piezo electric sensor, But first of all we have a problem with our design, our Piezo is surrounded by a closed case that seals electric part of sensor from water penetration, when there is a flush of water, sensor reacts properly but when water flush is discontinued sensorís value doesn't change and it shows a constant value which is same as the situation that we had water flush.please guide me.thanks

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  3. #2  
    Join Date
    Nov 2013
    Sounds shorted by the water maybe capacitively, ether way ,need the full circuit, might be on the logic end.

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