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| | | | | | | | | | | | | | | Wiring connections | | | | 1P 2W, 1P 3W, 3P 3W, 3P 4W | | | | | | | | | | | | | | | | | | | | | | | | Measurements and parameters | | | | Voltage, Current, Frequency, Active power, Reactive power, Apparent power, Active energy, Reactive energy, Apparent energy, Power factor (cos θ), Neutral current, Demand, Harmonics, Quality (Swell/Dip/Instantaneous Stop, Transients/Over Voltage, Inrush Current, Unbalance Rate, IEC Flicker [Pst(1 min)*, Pst, Plt]), Phase Advance Condenser
(*Pst can be shown in details for 1 minute intervals.) | | | | | | | | | | | | | | | | | | | | | | | | Other functions | | | | Digital output function, External communication function, Scaling function | | | | | | | | | | | | | | | | | | | | | | | | Voltage : | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ranges [RMS] | | | | 150 / 300 / 600 /1000V (CF: 2.5 or less, 100% or less of each range) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allowable input | | | | 10~110% of each range (1000V range : 20%~) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Display ranges | | | | 5~120% of each range | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Accuracy | | | | |±0.3%rdg±0.2%f.s. (sine wave, 45~65Hz) | | | | | | | | | | | | | | | | | | | | | | | | | | Current : | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ranges [RMS] | | | |
8128 ( | 50A | type ) | : | 1 / 5 / 10 / 20 / 50A | 8127 ( | 100A | type ) | : | 10 / 20 / 50 / 100A | 8126 ( | 200A | type ) | : | 20 / 50 / 100 / 200A | 8125 ( | 500A | type ) | : | 50 / 100 / 200 / 500A | 8124 ( | 1000A | type ) | : | 100 / 200 / 500 / 1000A | 8129 ( | 3000A | type ) | : | 300 / 1000 / 3000A | (CF:3.0 or less. 90% or less of each range) |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allowable input | | | | 10~110% of each range | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Display ranges | | | | 1~120% of each range | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Accuracy | | | | |±0.3%rdg±0.2%f.s. + Accuracy of Clamp sensor (sine wave, 45~65Hz) | | | | | | | | | | | | | | | | | | | | | | | | | | Activa power accuracy | | | | |±0.3%rdg±0.2%f.s. + Accuracy of Clamp sensor (Power factor 1, Sine wave, 45~65Hz) | | | | | | | | | | | | | | | | | | | | | | | | Influence of power factor | | | | |±1.0%rdg (reading at power factor 0.5 against power factor 1) | | | | | | | | | | | | | | | | | | | | | | | | Frequency meter range | | | | 40~70Hz | | | | | | | | | | | | | | | | | | | | | | | | Internal memory | | | |
1.8MB | | | Measurement file (CSV) | : | 256kB×6 blocks (=1.536MB) | Screen file (BMP) | : | 32kB×7 blocks (=0.224MB) | Configuration file (KAS) | : | 32kB |
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