Fluke 345 FE 345 Users Manual - Page 59
Current Measurement, (Waveforms, Associated Items
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Power Quality Clamp Meter Measurement Function Overview Current Measurement The measurements available in Current Measurement mode are described in Table 4. Table 4. Current Measurements Measurement Notation Scales and Ranging Associated Items and Comments RMS current A rms dc current A dc ac current A ac Average current A avg Peak current A pk Current/frequency A/Hz ratio Auto ranging or Manual Frequency also indicated. Minimum and maximum of all values. Recording of average values available. Total run time indicated in recording mode Current ripple %RPL Current crest factor CF Navigation around the measurement screens and recording current are carried out in the same way as in the voltage mode. DWaveforms The measurements available in Waveforms mode are described in Table 5. Table 5. Waveforms Measurements Measurement Notation Scales and Ranging Associated Items and Comments Voltage and Current V+I Two scales waveforms waveforms Voltage waveform V waveform One scale Current waveform A waveform One scale Voltage and Current V+I waveforms waveforms One scale Waveform phase difference and frequency. Sample value selected by measurement cursor 45
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