Calibrating A Pressure Transmitter - Omega PCL1200 User Manual

6.4 Calibrating a Pressure Transmitter

To calibrate a pressure transmitter, use these steps:
1. Select upper display from the Main Menu, and choose current [mA
LOOP] from the primary parameters. Return to Main Menu.
2. Select lower display, and choose [PRESSURE] from the primary
parameters.
3. Connect the calibrator to the transmitter and the pressure module
as in Figure 22.
4. Zero the pressure module.
5. Test the transmitter at 0 % and 100 % of the span, and adjust as
necessary.
Figure 22. Calibrating a Pressure Transmitter
Figure 21. Calibrating a Transmitter
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