AFLEX-6300 繪圖式電力及諧波分析儀
產(chǎn)品特點???Product Features
電力質(zhì)量分析儀能使用單向或平衡三項系統(tǒng)
電壓及電流諧波分析?(1?至?50?階) 電壓真均方根值，準確度為讀值的?±0.5?％?范圍內(nèi) 電流真均方根值，準確度為讀值的?±0.1?％?范圍內(nèi) 電壓及電流繪圖式波形顯示 繪圖式向量圖顯示 瞬時偵測及數(shù)據(jù)記錄?(?驟升、驟降及停電瞬時偵測) 快速峰值取樣功能?(39μs對50?Hz；33μs對60Hz) 有效功率?(W、KW、HP)、無效功率?(VAR、KVAR)及視在功率?(VA、KVA)量測 功率因素?(PF)?、相位角?(Φ)?及電能?(WH、KWH)?量測 平衡三項電力質(zhì)量量測 電壓轉(zhuǎn)換比值?(VT)?設(shè)定?(1?~?3000) 量測值保留?(Hold)?功能 電源自動關(guān)閉功能?(15分鐘) |
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有效功率?(AC Watt):
?
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范圍
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分辨率
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讀值誤差
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< 20V?或?A
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10.0 – 999.9 W
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0.1W
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±1% of Range ±0.3W
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±2% of Range
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1.000 – 9.999?KW
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0.001?KW
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±1% of Range ±0.003KW
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±2% of Range
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10.00 – 99.99?KW
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0.01?KW
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±1% of Range ±0.03KW
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±2% of Range
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100.0 – 999.9?KW
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0.1?KW
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±1% of Range ±0.3KW
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±2% of Range
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1000 – 9999?KW
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1?KW
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±1% of Range ±3KW
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±2% of Range
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?
?
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范圍
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分辨率
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讀值誤差
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< 20V?或?A
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±2% of Range
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±2% of Range
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±2% of Range
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±2% of Range
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±2% of Range
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無效功率?(AC Reactive Power,?VAR):
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范圍
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分辨率
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讀值誤差
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< 20V?或?A
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| 10.0–999.9?VAR | 0.1VAR | ±1% of Range ±0.3VAR | ±2% of Range | |
| 1.000–9.999 KVAR | 0.001 KVAR | ±1% of Range ±0.003KVAR | ±2% of Range | |
| 10.00–99.99 KVAR | 0.01 KVAR | ±1% of Range ±0.03KVAR | ±2% of Range | |
| 100.0–999.9 KVAR | 0.1 KVAR | ±1% of Range ±0.3KVAR | ±2% of Range | |
| 1000 – 9999 KVAR | 1 KVAR | ±1% of Range ±3KVAR | ±2% of Range | |
| ? | ? | ? | ? | ? |
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功率因素?(PF)
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范圍
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分辨率
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誤差
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< 20V?或?A
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0.000 – 1.000
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0.001
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± 0.04
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±0.1
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交流電流
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范圍
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分辨率
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讀值誤差
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0.1A
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±1% of Range ±0.3A
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300.0 –?3000A
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±1% of Range ±3A
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?
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范圍
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分辨率
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讀值誤差
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0.1?V
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±0.5% ± 5dgts
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?
交流電壓諧波百分比
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范圍
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分辨率
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誤差
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1 – 20th
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0.1%
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±2%
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21 – 50th
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0.1%
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4% of reading ±2.0%
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?
交流電壓諧波強度
?
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范圍
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分辨率
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誤差
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1 – 20th
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0.1%
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±2% ± 0.5V
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21 – 50th
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0.1%
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4% of reading ±0.5V
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?
交流電流諧波百分比
?
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范圍
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分辨率
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誤差
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1 – 20th
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0.1%
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±2%
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21 – 50th
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0.1%
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±6%
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?
交流電流諧波強度?(電流真均方根值<300A時，能有正確的1~50次電流諧波強度量測)
?
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范圍?(0-300A)
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分辨率
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誤差
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1 – 20th
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0.1%
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±2% of range ±0.4A
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21 – 50th
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0.1%
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±4% of range ±0.4A
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?
交流電流諧波強度?(AC3000A>真均方根值>300A時，能有正確的1~50次電流諧波強度量測)
?
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范圍
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分辨率
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誤差
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1 – 20th
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0.1%
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±2% of range ±40A
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21 – 50th
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0.1%
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±4% of range ±40A
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?
?
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范圍
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分辨率
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誤差
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-180° to 180°
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0.1°
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± 2°
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0° to 360°
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0.1°
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± 2°
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?
諧波失真
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范圍
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分辨率
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誤差
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0.0 – 20%
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0.1%
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± 2%
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20 – *
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0.1%
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± 7%
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100 – 999.9 %
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0.1%
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± 11%
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