LWLP5000 diff.pressure sensor
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Hello Community !
I have a technical question regarding LWLP5000 differential pressure sensors. The sensor always reports 0 Pa when powered up and started. Even if there is pressure already applied at this time.
In a real world application (f.eg. reviewing differential pressure on an air filter) I cannot guarantee, that in the moment of startup of sensor there will be no pressure.
How to solve this ?
Thank you for any input !
M.
2024-01-30 18:06:03
Yeez_B
If you uploaded sample code.
This sensor will automatically perform a calibration after being powered on. The sensor will take the current pressure difference between the two nozzles as 0pa.
I think you can use manual calibration, entering the pressure difference between the two nozzles yourself.
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