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Static pressure measurement
AMCA recomends at least four pressure taps 90 degrees apart. This gives and average static pressure reading around the duct. The static pressure taps are all connected to a peziometer ring which in turn is connected to a manometer. Static pressure taps should also be in straight portion of...- fanair
- Post #3
- Forum: HVAC/R engineering
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Blank cells between data in Excel chart
You can also prevent blank data cells from showing up in you graph by hiding the blank rows or columns. To hide the row or column highlight the row or column Right click on the column or row and select "Hide".- fanair
- Post #4
- Forum: -Engineering spreadsheets
