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АМM-3320
are not available.
5）Press FUNC. key twice to select Auto-C mode. The primary LCD display will show the capacitance value. The secondary
LCD display will show the dissipation factor D. The
also be shown by pressing the D/Q/ESR key.
6）Press FREQ key to select frequency value: 100/120/1k/10k/100kHz.
7）Press SER/PAL key to select series or parallel mode.
Note: 1. When Auto-LCR mode is active, the secondary parameter will show the equivalent resistance in parallel mode (Rp) to
replace the D factor if the C measured value is less than 5pF.
2. In order to avoid damaging the instrument, the capacitance requires discharge before measuring.
Figure 10
quality factor Q,
equivalent resistance ESR/Rp or phase angle θ can
Figure 11
21
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