3.5 Basic Operations
3-34 ZM2376
3.5.6.2 Measurement Signal Level
The measurement signal level is displayed at the bottom right of measurement screen.
• • • • • • • 1.00000M Measurement frequency Hz
• • • • • • • 1.00 V Measurement signal level Vrms
_LEVEL_
Press the _LEVEL_
key to display the measurement signal level setting menu.
Level: 1.00 V Current setting
0.010V to 5.00V Available value ranges
The setting resolution is 3 digits (1mV when < 100mV).
Though the value is an RMS value (unit: Vrms), it is simply displayed as V.
If a setting is made or the EXIT operation is performed, the measurement screen comes back.
If the measured value varies due to noise mixing, you can reduce the variation by increasing the
measurement signal level.
_LEVEL_
For the direct-current resistance Rdc, the voltage and current are measured with two measurement
signals of about +1.4V and -1.4V, and Rdc is obtained from a difference of them, regardless of a
setting of measurement signal level.
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