Calibration - Mantracourt T24 User Manual

Calibration

Here you can calibrate the transmitter module and set a system zero if required.
This simple page allows semi-automated calibration where you can apply known inputs to calibrate.
This calibration includes linearisation and is automatically applied.
See later for By Cert and Advanced page where you can adjust individual gains and offsets.
Calibration Process
Decide on how many points you will calibrate over.

Decide what voltage inputs will be applied (in ascending order) at each point.

Enter the actual input (in the required units) that you want the module to read at each point.

Now proceed to apply each input in turn (allowing a settle time) and click the Acquire button at that point.

You can now apply the next input and click Acquire until all the points are completed.
The voltage input must be ascending through each calibration point.
The bottom of the page shows the Input Value and the Calibrated Value. Once the second point has been
acquired this Calibrated Value should display the actual calibrated value.
Items you can change:
Number of Calibration Points
Point 1 - 9
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Enter the number of points you wish to calibrate over. In its simplest form you
could select two for a linear calibration.
For more complex calibrations which include linearisation select three to nine
points.
For each point enter the engineering unit value that you want the transmitter
module to report at the applied input. i.e. 1.67
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T24 Telemetry User Manual