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POWER METER PR300 | YOKOGAWA |
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특징 |
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AC V/A 0.25%(45Hz~65Hz) |
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AC W/PF 0.5% (45Hz~65Hz) |
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단상,3상3선(기본)/ 3상4선(옵션) |
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초저가격대의 전력측정기 |
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정밀도 및 내구성을 겸비한 생산현장용 전력계 |
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Pannel 고정형도 가능 |
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통신:RS485(기본), Ethernet(옵션) |
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제품사양 상세보기 |
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| 기본오차 |
Accuracy AC V/A 0.25%(45Hz~65Hz) |
| 파워오차 |
AC W/PF 0.5% (45Hz~65Hz) |
| 입력범위 |
단상/삼상 입력 가능 |
| 측정항목 |
다양한 측정항목 선택 |
| 비고 |
큰 화면에 다기능 |
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Range
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Accuracy |
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AC V/A 0.25%(45Hz~65Hz)
AC W/PF 0.5% (45Hz~65Hz) |
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Measurement Power bandwidth |
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45 to 65Hz |
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Input |
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1P2W, 3P3W |
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Voltage range |
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150/300/600V |
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Current range |
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1Arms/5/50/100Arms(선택) |
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Measurement parameters |
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Voltage, Current, Active power, Reactive power, Apparent energy, Power factor, Lead reactive energy, Frequency, Frequency, Maximum demand value(opt.), Demand value(opt.), Voltage1, Voltage2, Voltage3, Current1, Current2, Current3 |
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Input & output funtion |
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1 digital input, 1 analog output(opt.), 1 pulse output(opt.) |
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Other features |
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1 digital input, 1 analog output(opt.), 1 pulse output(opt.) |
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Phase indication format |
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A,B and C indications or R,S and T indications |
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Power supply |
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100 to 240VAC ± 10% (50/60Hz) or 130 to 300VDC ± 15% |
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