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| High-performance 3-phase power meter makes system construction easy |
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| This model provides high accuracy of ±0.2 % (45 to 66 Hz), and is capable of measuring and integrating power consumption of 3-phase devices such as industrial air conditioners and refrigerators, as well as single phase (single-phase, 3-wire) equipment. It can handle direct current inputs of up to 50 A, and maintains frequency characteristics over a broad bandwidth from 10 Hz to 100 kHz. Also features wave peak measurement and a U3, I3 display function using vector calculation. Compact and lightweight. |
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| Basic specifications (Accuracy guaranteed for 6 months) |
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| Measurement lines |
Single-phase 3-wires, Three-phase 3-wires, Single-phase 2-wires
(no independent settings for each line) |
| Measurement items |
Voltage, Current, Current peak, Active power, Apparent power, Reactive power, Power factor, Phase angle, Frequency, Power integration, Current integration |
| Measurement ranges |
Voltage range: 150/ 300/ 600 V AC |
| Current range: 500 mA, 1/ 2/ 5/ 10/ 20/ 50 A AC |
Depends on combination of voltage and current range
(Power range: 75.000 W to 60.000 kW) |
| Frequency range: Auto/ 500 Hz/ 50 kHz (select voltage or current) |
| Input resistance (50/60 Hz) |
Voltage: 2 MΩ, Current: 2 mΩ or less (direct input) |
| Basic accuracy |
±0.1 % rdg. ±0.1 % f.s. (active power, at 45 to 66 Hz) |
| Display refresh rate |
5 times/second |
| Frequency characteristics |
10 Hz to 100 kHz |
| Integration measurement |
Data update time: 5 times/sec, Measurement range: 0.00000 m to ±999999 MAh/MWh, (integration time up to 10,000 hours) |
| Wave peak measurement |
Current 1, 2, 3 (displays maximum absolute value, 3 not available during single phase measurement),
Effective input range: Six times the current range, or Max. 90 A peak |
| D/A output |
Number of channels: 1 ch,
Output items: Voltage, Current, Current peak, Active power, Apparent power, Reactive power, Power factor, Phase angle, Frequency, Integration (each channels value, or sum) |
| Analog output |
Voltage, Current, Power simultaneously, DC ±5 V f.s. |
| Monitor output |
Voltage, Current simultaneously (waveform output), 1 Vrms f.s. |
| Other functions |
Backup, Scaling, Average function |
| Interface |
RS-232C, GP-IB standard |
| Power supply |
100 to 240 V AC, 50/60 Hz, 50 VA max. |
| Dimensions, mass |
210 mm(8.27 in)W × 100 mm(3.94 in)H × 261 mm(10.28 in)D, 2.5 kg (88.2 oz) |
| Supplied accessories |
Instruction Manual × 1, Power cord × 1, Connector for EXT I/O × 1 |
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