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■ Basic specifications (Accuracy guaranteed for 1 year)| Measurement line & number of circuits | 50/60 Hz, Single phase 2 wires (1/2/3 circuits), Single phase 3 wires (1 circuit), Three phases 3 wires (1 circuit), Three phases 4 wires (1 circuit), Current only: 1 to 3 channels |
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| Measurement items | Voltage/current RMS, voltage/current fundamental wave value, voltage /current fundamental wave phase angle, frequency, voltage waveform peak (absolute value), current waveform peak (absolute value), active/reactive/ apparent power, power factor (lag/lead) or displacement power factor (lag/lead), active energy (consumption, regeneration), reactive energy (consumption, regeneration), active power demand quantity (consumption, regeneration), reactive power demand quantity (lag/lead), active power demand value (consumption, regeneration), reactive power demand value (lag/lead), power factor demand, energy cost
Pulse input
[PW3360-21 only]: Harmonic (level of voltage/current/power, content ratio, phase angle, total value, THD-F, THD-R), up to 40th order |
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| Voltage ranges | 600 V AC |
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| Current ranges | 500.00 mA to 5.0000 kA AC (depends on current sensor in use),
50.000 mA to 5.0000 A AC (Leak clamp on sensor only) |
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| Power ranges | 300.00 W to 9.0000 MW (Depends on voltage/current combination and measured line type) |
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| Basic accuracy | Voltage : ±0.3% rdg. ±0.1% f.s
Current : ±0.3% rdg. ±0.1% f.s. + clamp sensor accuracy
Active power : ±0.3% rdg. ±0.1% f.s. + clamp sensor accuracy (at power factor = 1) |
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| Display update rate | 0.5 sec (except when accessing SD card or internal memory, or during LAN/USB communication) |
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| Save destination | SD memory card, or internal memory at real time |
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| Data save interval | 1 sec to 30 sec, 1 minute to 60 minutes, 14 selections |
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| Save items | Measurement value save: Average only / average, maximum, minimum value
[PW3360-21 only]: Harmonic data save: Average only / average, maximum, minimum value in binary format
Screen copy: BMP form (saved every 5 min. at minimum interval time)
Waveform save: Binary waveform data |
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| Interfaces | SD memory card
HTTP server function, Remote settings by communication program, or data downloads
USB 2.0: When connected to a PC, the SD card and internal memory are recognized as removable storage devices, Remote settings by communication program, or data downloads
Pulse output: proportional to active power consumption when measuring integral power consumption, Isolated open-collector signal |
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| Functions | Connection check, Quick Set navigation guide, clock, pulse input |
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| Power supply | AC Adapter Z1006: (100 to 240 V AC, 50/60 Hz), 40 VA (including AC adapter)
Battery Pack 9459: (DC 7.2 V, 3 VA, charging time 6 hr 10 m), 8 hours of continuous use (with back light off) |
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| Dimensions and mass | 180 mm (7.09 in) W × 100 mm (3.94 in) H × 48 mm (1.89 in) D, 550 g (19.4 oz) without PW9002
180 mm (7.09 in) W × 100 mm (3.94 in) H × 67.2 mm (2.65 in) D, 830 g (29.3 oz) with PW9002 |
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| Accessories | Voltage Cord L9438-53 × 1 set, AC Adapter Z1006 × 1, USB cable × 1, Instruction manual × 1, Measurement guide × 1, Color spiral tubes × 1 set: red, yellow, blue/two each, for color-coding clamp sensors, Spiral tubes for grouping clamp sensor cords × 5 |
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