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Prerequisites
The temperature calibration is a two-part procedure: temperature offset calibration and
temperature slope calibration. The two parts must be performed without interruption, in
the order shown. Ensure that you are prepared to complete the process without
interruption.
Important
Consult Micro Motion before performing a temperature calibration. Under normal circumstances,
the temperature circuit is stable and should not need an adjustment.
Procedure
See Figure 9-19.
Temperature calibration using ProLink IIFigure 9-19:
Enter temperature of low-
temperature fluid
Temperature Offset calibration
Do Cal
Wait until sensor achieves
thermal equilibrium
Fill sensor with low-
temperature fluid
Calibration in Progress
light turns green
Calibration in Progress
light turns red
Close
Enter temperature of high-
temperature fluid
Temperature Slope calibration
Do Cal
Wait until sensor achieves
thermal equilibrium
Fill sensor with high-
temperature fluid
Calibration in Progress
light turns green
Calibration in Progress
light turns red
Close
Done
ProLink Menu >
Calibration >
Temp offset cal
ProLink Menu >
Calibration >
Temp slope cal
9.7.2 Perform temperature calibration using ProLink III
Temperature calibration establishes the relationship between the temperature of the
calibration fluids and the signal produced by the sensor.
Measurement support
Configuration and Use Manual 171