Help: Is it possible to run three sets of pressure tapping tubes from the annular chamber orifice plate?
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This post was last edited by Yiding on 2010-3-3 at 19:31. Question for the experts on this forum: Is it possible to run three sets of pressure tapping tubes from the annular chamber orifice plate?
Why introduce three sets of pressure tapping pipes? Is it to connect three differential pressure transmitters in order to achieve a 3-to-2 selection? The quality of transmitters these days is quite good, so there’s no need to do this; moreover, this approach isn’t used when choosing 3 out of 2.
There should be no problem; I’ve seen it done with two groups on site
It should be possible. As specified in the data sheet provided by the manufacturer, our company’s venturi flow meters are required to use a 3-out-of-2 voting system; it is estimated that three sets of pressure tapping tubes are used for this purpose