Elcon SA10A - Calibration of Resistance Measurement Input Ur

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Rev 1 2018-03-21 www.elcon.se
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7.3.4 CALIBRATION OF RESISTANCE MEASUREMENT INPUT UR.
To open window Calibration SA10A see 7.3 Recalibration procedure.
Click tab Resistance in window Calibration SA10A.
Click on button Calibration wizard.
The following window is displayed.
• Calibration wizard. Step 1.
Calibration of voltage input Ur.
Important!
Calibration of input Ur must be done before the calibration
of the current measuring Ir.
This input is used as a reference instrument when the
current Ir is calibrated.
• Calibration wizard. Step 2.
Connect a stable DC-voltage source
(-0.2000 - +0.2000V) parallel with and a voltage instrument
to the selected input.
For more information about connection see.
7.2.4 Check resistance measuring inputs Ur, Ir.
Click the command button. Next.