Schematic diagram of DDZ-III differential pressure transmitter
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As shown in the figure, it is the block diagram of the entire DDZ-III type differential pressure transmitter. I’m not sure what each component represented by the black rectangular boxes in the diagram is; I hope someone can provide an explanation. Thank you.
The part within the black rectangular box in the second image
These tables are no longer needed nowadays; things from the past can be briefly mentioned in textbooks, but they should not be considered a focus.
It’s basically useless now; I can’t remember.
This post was last edited by FCCMG on 2017-6-21 21:20..
I found an explanation, but I still don’t understand what M=Ca means. Hope someone can help answer it