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HDC2022: Max Pressure confirmation

FRANK1
Expert 8575 points
Part Number: HDC2022
Other Parts Discussed in Thread: HDC2080

Hi team,

A customer is interested in HDC2020.

He wanna confirm how much pressure can HDC2020 be used in atmospheric pressure.

He need to measure the humidity of high pressure gas about 200kPa.
Can it work well at this pressure?

Thanks for your clarification.

Regards,

  • 0
    TI__Mastermind 28075 points

    Hi Frank,

    Thank you for your question. 

    We have not tested the HDC2022 outside of normal atmospheric pressure conditions. It appears based on this e2e thread, that the HDC2080 may have had some testing above 200kpa, but this has not occurred for the HDC2022.

    The sensing technology for the HDC2022 and HDC2080 is the same, so there should not be an issue, provided the HDC2022 integrated filter operates similarly at that pressure level. At this time, we could not say for certain though. 

    Best Regards,
    Brandon Fisher