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2267990_en-US
2267990_en-US
Hallo everyone
I'm looking for a compatible pressure sensor to replace the original 125pc05d1.
125pc05d1 is the original pressure sensor.It is a differential pressure type.
I have attached the original pressure sensor's outline drawing and technical specifications.
The sensitivity of a 125pc05d1 is approximately equal to Δmv/Δp ≈ 70mv/5psi ≈ 14,Because the subsequent amplifier circuit is complex, I don't know how to adjust it. It would be ideal if there were a newer model of pressure sensor with the same sensitivity that would be compatible.
For more detailed testing, please see the link below.
https://www.eevblog.com/forum/repair/replacing-the-pressure-sensor-requires-assistance/
Thank you for your help.
Hello,
Please consider using the MPX10DP, as it is the closest match to the original 125pc05d1 in both form and functionality. If you need a broader pressure range or more output voltage for higher resolution, consider the MPX5010DP, albeit with additional signal conditioning.
BRs, Tomas
Thanks