Skip to main content
Nkuma.2
Visitor II
July 8, 2022
Solved

Whether "STTS22H" temperature sensor can be used to measure the temperature of the liquid at a varying distance from 200mm to 5mm?

  • July 8, 2022
  • 1 reply
  • 944 views

..

    This topic has been closed for replies.
    Best answer by Eleon BORLINI

    Hi @Community member​ ,

    Do you need to measure the liquid temperature at a certain distance? If so, please consider that the sensor is designed for measuring contact temperature.

    Otherwise, if you need to put in in the water, please be sure that your application board is water resistant (e.g. with a proper enclosure / coating). You might better consider the STTS751 since it has no exposed surface.

    -Eleon

    1 reply

    Eleon BORLINI
    Eleon BORLINIBest answer
    ST Employee
    July 8, 2022

    Hi @Community member​ ,

    Do you need to measure the liquid temperature at a certain distance? If so, please consider that the sensor is designed for measuring contact temperature.

    Otherwise, if you need to put in in the water, please be sure that your application board is water resistant (e.g. with a proper enclosure / coating). You might better consider the STTS751 since it has no exposed surface.

    -Eleon