What are the operation steps for adjusting the float level gauge reading of HART475 according to the glass plate indication?
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The float level gauge is not giving accurate readings now; the process team believes that the glass plate level gauge is accurate, and they want the readings to be adjusted according to those of the glass plate. What are the operating steps for 475?
The range and density should be set properly, and then verification should be carried out (using water for calibration or the medium to be measured). If the verification is successful, there should be no problems. The installation positions of the buoy and the glass plate are generally not the same, so their relative relationship needs to be determined.
What you said is all correct. Modify the numbers directly, use logarithms, based on the glass plate.