MTS Series 793 User Manual
Page 132
MTS Series 793 Tuning and Calibration
Displacement Sensor Calibration
Calibration Procedures
132
Displacement Sensor Calibration: Abbreviated Procedure
The following abbreviated procedure outlines a displacement sensor (LVDT)
calibration process. More detailed calibration information is available on the
pages listed.
Task 1, “Get things ready,”
on page 133
Task 2, “Turn on hydraulic pressure,”
on page 136
Task 3, “Verify the conditioner polarity,”
on page 137
Task 4, “Set the phase,”
on page 137
Task 5, “Set the zero and offset,”
on page 138
Task 6, “Gain/Delta K Calibration,”
on page 142
Note
The Gain/Linearization Calibration procedure applies only to controllers
equipped with full-range conditioners (e.g. Model 493.25 DUCs).
Task 7, “Gain/Linearization Calibration,”
on page 147
Task 8, “Save the calibration,”
Note
Controllers equipped with full-range conditioners (e.g. Model 493.25
DUCs) do not require multiple ranges.
Task 9, “Calibrate additional ranges,”
on page 155