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Leak Rate Calculator

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Solve for unknown attribute

Add in the known values and hit "calculate" and the unknown attribute will be generated for you!

The Ideal Gas Law: PV=nRT
For more information please see the following bulletin: AB143.pdf
The leakrate equation (below) is used to find either the leakrate or the test cycle time for a Pressure Decay test. LR=(V∙∆P∙60sec/min)/(t sec⁡∙14.7)

Calculator:
Attribute Value
Leak Rate (scc/m)
Volume of Part (cc)
Time (sec)
Pressure Loss (psi)
Atmosphere (psi)
 

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