How do you calibrate a DP level transmitter?

How do you calibrate a DP level transmitter? Calibration is accomplished by simply following these four steps: Span the transmitter to the process, height * specific gravity of 0 to 9.45 mH2O (0 to 31.5 inH2O) using the BT200 in C21: LRV andC22: HRV. Install to the prss using either capillaries or impulse tubing. Bring … Continue reading How do you calibrate a DP level transmitter?