The issue of temperature compensation
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Some pressures require temperature compensation. May I ask how this is implemented? What is the specific procedure?
The issue of temperature compensation depends on the process parameters and instrument characteristics
. . . I don’t think so. . Generally, pressure and temperature are measured simultaneously. . No compensation is needed. . The pressure is just what it is; it’s the flow rate that requires temperature and pressure compensation, because the flow rate needs to be calculated, and it’s related to density
Primarily, temperature compensation is required for flow measurement using orifice plates, especially for steam flow.
It seems that temperature compensation is generally not required for pressure measurement; only in a few special operating conditions is it necessary to account for both temperature and pressure effects when measuring flow rate
Due to the influence of temperature, pressure sensors often experience zero drift, resulting in measurement errors. The traditional solution is to maintain a constant temperature as much as possible, and use thermistors for temperature compensation.
2# *AO*AOREN – How exactly is it done? Could you explain it in detail to me?