Another leakdown testing question |
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Another leakdown testing question |
rtalich |
Oct 16 2008, 03:22 PM
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#1
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Member Group: Members Posts: 279 Joined: 25-September 06 From: Bellevue, WA Member No.: 6,913 Region Association: None |
Connecting air to the tool and setting the pressure so that the first gauge reads 100psi BEFORE connecting to the cylinder. When I do connect to the cylinder, the pressure drops a bit. Do I re-adjust back up to 100psi before taking my % reading?
Thanks, Rob |
HAM Inc |
Oct 18 2008, 03:26 PM
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#2
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Senior Member Group: Members Posts: 846 Joined: 24-July 06 From: Watkinsville,GA Member No.: 6,499 Region Association: None |
Rob if you have the two gage style you do want to readjust the first gage to read 100 after connecting to the cylinder. You don't have to, but it makes the math easier, (no need for the calculator.) If you have the single gage style you do not reset the gage to read 100 after connecting to the cylinder.
BTW the harbor freight gage is a POS! |
orange914 |
Oct 18 2008, 06:46 PM
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#3
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http://5starmediaworks.com/index.html Group: Members Posts: 3,371 Joined: 26-March 05 From: Ceres, California Member No.: 3,818 Region Association: Northern California |
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