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Set the zero extension point
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c. Deflect the transducer to its calibration point using a weight (load cell) or a
calibration jig (extensometer). For load, if you have a load cell with an associated
electrical calibration circuit, you can use this to apply an electrical signal instead of
applying a physical force to the load cell.
d. Click OK.
e. Reset the transducer to its zero or gauge length point.
f. Click OK.
Set the zero extension point
From Bluehill software
1. Use the jog controls to move the crosshead to its starting position for the test.
2. Click in the console area to open the Transducer Settings dialog for Extension.
3. Click the Extension tab.
4. Click Zero.
From the Control Panel
1. Use the jog controls to move the crosshead to its starting position for the test.
2. Press the
ZERO EXTENSION button on the control panel.
On some control panels, the ZERO EXTENSION button is labeled RESET GL (reset
gauge length).