86 Keysight CX3300 User’s Guide, Edition 4
Performing User Calibration
Using the CX1101A/CX1102A/CX1103A
Using the CX1101A/CX1102A/CX1103A
The CX3300 provides the two types of user calibration for the CX1101A/
CX1102A/CX1103A. You can select one before starting the user calibration.
• Gain/Offset user calibration
The user calibration data, Gain and Offset [A], is acquired and is used for error
correction. Effective for reducing the gain error
and the offset error.
• Offset user calibration
The user calibration data, Offset [A], is acquired and is used for error
correction. Effective for reducing the offset error.
Preparation: Before starting the user calibration, connect the CX1101A/CX1102A/CX1103A to
the CX3300 analog input channel.
If you connect the CX1101A/CX1102A, attach the CX1203A sensor head to it.
And set the CX1203A slide switch t
o 0 .
After the connection, warm up them for 30 minutes.
Procedure: You can perform the user calibration as shown below.
1. Press the
Menu key several times to open the Configuration dialog box. The
Menu key is located above the Horizontal control on the front panel.
2. Click User Calibration to display the Configuration > User Calibration screen.
3. Click the Gain/Offset or Offset radio button for the ch
annel under user
calibration.
4. Click the Execute button for the channel.
You will see a dialog box which asks you to connect the CX1101A/CX1102A/
CX1103A input to the Aux Out terminal. Then connect them as shown in
Figure 3-1 and click Yes.
The user calibration will start.