Problem with piezo electeric- capacitive sensor

Discussion in 'Wireless & RF Design' started by amho, Nov 18, 2013.

  1. amho

    Thread Starter New Member

    Nov 18, 2013
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    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 sensor’s 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
     
  2. MikeML

    AAC Fanatic!

    Oct 2, 2009
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    Is this an Absolute or Gauge Pressure sensor? Where do the ports go?
     
  3. amho

    Thread Starter New Member

    Nov 18, 2013
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    0
    gauge pressure sensor
     
  4. MikeML

    AAC Fanatic!

    Oct 2, 2009
    5,450
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    Where do the ports go?
     
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