Hi, I am looking for gauge pressure sensor that can be use with liquid. Can anyone direct me to good sensor.

[cjaya.2]

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[Federica Bossi]

Hi @cjaya.2​ ,

Look at our LPS27HHTW or ILPS28QSW water-resistant MEMS pressure sensor combines chemical compatibility, stability, and accuracy for use in a wide range of applications. Gel inside the IC protects the electrical components from water and the metal cap is grounded electrically for better ESD robustness. 

LPS27HHTW also embeds a temperature sensor to monitor ambient temperature, while in ILPS28QSW an embedded Qvar (electric charge variation detection) channel can be enabled for sensing in applications such as water-leak detection, tap, double tap, long press, and L/R - R/L swipe.

You can find more details at this link for LPS27HHTW or here for ILPS28QSW .

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