What does precision FS mean?
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Taking membrane box A as an example, what is FS?
If you set it to 10, it will be counted as 10; if you set it to 200, it will be counted as 200. However, FS isn’t mentioned in the sample, so you need to do the conversion yourself.
Does it mean that FS is related to the measurement range set by oneself?
FS refers to the range of the instrument, that is, the upper limit value minus the lower limit value measured by the instrument
200-(-100)=300?
For pressure gauges, FS is a value that is fixed at the time of manufacture. For transmitters, there is a range ratio that can be adjusted; the accuracy value expressed as %FS is calculated based on the actual range set. In some instruments, this value remains constant within the adjustable range, but the case is clearly different for models like 510, so it’s necessary to make the appropriate conversions when setting the value.
Accuracy FS refers to the accuracy over the full range, that is, the measurement accuracy of the measuring device throughout its entire range. For membrane box A, I need to know the specific value; please provide the relevant parameters or standards for that membrane box, as the full-scale accuracy (FS) varies among different products. .
FS: Full Scale.
I still don’t quite understand. Taking the A diaphragm box as an example, if I set the value corresponding to 4-20mA to be 0-100kPa, then what should FS be? Is it 100, or what?