1. Differential Pressure Method<br />
The accuracy of differential pressure method testing is mainly decided by the data obtained from the pressure sensor in the lower chamber. When testing high transmission rate specimens, only the pressure sensor with excellent sensitivity and precision can be suitable for the rapid pressure changes.<br />
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As to differential pressure method testing, measuring range can be expanded with the help of the following means:<br />
First, to change the ...This story is related to the following:Pressure Sensors