How should this two-chamber balance vessel be wired?
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I would like to ask how this type of two-chamber balanced container should be connected to a differential pressure transmitter – which port should be connected to the positive pressure and which one to the negative pressure?
a is connected to the positive pressure chamber, b is connected to the negative pressure chamber; negative migration.
It seems that B is connected to positive pressure, while 7 or 8 is connected to negative pressure. I guessed.
This post was last edited by Dianxiaoer on 2017-8-12 at 11:40. The information I found online says the exact opposite of what you mentioned; it’s getting more and more confusing
Power plants are all connected as described on the second floor; I don’t know why, maybe it’s due to tradition.
It’s getting more and more confusing now; is there anyone authoritative who can explain it?
I found the instructions; let’s see if they’re helpful.