Regarding differential pressure transmitters (level)
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Dear seniors, I would like to ask: for a differential pressure transmitter (for level measurement) with a digital display, does it show the level or the differential pressure value? There is no specific description on the sample.
Difference: a secondary gauge is needed to display the liquid level
This depends on whether the differential pressure transmitter you have has a secondary display function; generally, the displays on differential pressure transmitters manufactured by manufacturers show percentages, which can be understood as percentages of liquid level.
It should be possible to set the display percentage.
Which one do you want to display? It can be defined in the table header settings
Thank you for the detailed explanation. Since I had never seen it in person, my understanding of it was a bit vague; after reading what you said, things are much clearer now.:kiss:
There is no secondary gauge; it’s just the one with a display header.
Thank you, I understand now. :D
Which manufacturer’s instrument is it, and what’s the model number? Most gauges display percentages; as everyone mentioned above, the percentage represents the percentage of the liquid level. Additionally, some instruments allow customization of the display content via the 475 interface; they convert the measured pressure value into a height value, which is then displayed on the gauge, for example as 90 mm. I have done such a setup before.
It depends on which company’s product it is, whether the product is intelligent, and whether its output can be adjusted. Generally, the display mode can be changed.