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Randy Frank
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Re: Jan 23 - Part 3. A Case Study of Smart Sensor Development.
Randy Frank   1/23/2013 2:42:11 PM
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Since you are checking pressure drop across a filter, what is the system pressure.

This would determin the common mode presure the sensor must tolerate.

 

Good point. I should have stated air filtering in a computer system. If this was a high pressure water flow application, the common mode pressure would certianly been a top level cosnideration and it would have added packaing complexity to the decision. For air filter monitoring, many pressure sensor suppliers address this type of application and the comon mode pressure is not normally an issue.



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