MVXV7025G for gas tube

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MVXV7025G for gas tube

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sangwhook
Contributor I

Hello! I already using MPXV7025GC6U-ND.

Can I connect silicon tube to MPXV7025GC6U for differential pressure measurement( -187~+187mmHg)?

If MPXV7025GC6U is not proper model for connecting gas silicon tube, 

can you recommend proper model?

 

Thanks.

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JozefKozon
NXP TechSupport
NXP TechSupport

Hello Sangwhook,

yes, the MPXV7025G is suitable for measuring the negative and positive pressure from -25kPa to +25kPa and can withstand pressure up to 200kPa without damage. For measuring the gas or other compounds, I would recommend you MPVZ7025GC6U, where a Media Resistive Gel covers the die and wire bonds, instead of standard flourosilicone gel. Please find an AN3728 attached, where Media Compatibility with our sensors is discussed. 

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With Best Regards,

Jozef

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