4.2 Setting Basic Settings of Measurement Conditions
58
• The DC bias function is specifically for capacitor measurement. If it is used for resistor,
inductor, and other elements with low DC resistance, the following are likely.
• Normal measurement is not possible
• AUTO ranging is unable to determine a range.
• In low impedance high accuracy mode, a contact error is generated even though the
terminal connections are correct.
• The DC bias function cannot be set during Rdc measurement.
• The DC bias function cannot be set when RDC measurement has been selected with the
:MEASure:ITEM setting.
• When superimposing a DC voltage of 2.5 V or above, refer to "Appendix5.1 How to Sup-
ply a DC Bias Voltage"(p. A7).
• When superimposing a DC voltage on a coil or the like, refer to "Appendix5.2 How to
Supply a DC Bias Current"(p. A9).
• A value for which the sum of the effective value of the AC signal level and the DC signal
level will exceed 7.07 V cannot be set.
• If the total value for the measurement signal level (AC level + DC bias value) will become
> [V], the measurement signal cannot be raised any higher. Reduce the AC level
or DC bias value, and then configure the setting. In low Z high accuracy mode, the AC
level and DC bias value can be set when the total value is in the range of [V] or
below.
Use or to set the DC level to super-
impose.
5
4
Press to close the setting screen.
• Settable range: 0.00 V to 2.50 V (Normal mode)
0.00 V to 1.00 V (low Z high accuracy
mode)
• If you make a mistake during input:
press to cancel the input and start again.
The setting is not reflected if is not
pressed.
DC Bias Setting
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