AFLEX-3005 交流諧波分析撓性鉗表
產品特點???Product Features
AC?(交流)?電流測量至?3000A?(真均方根值):?準確度為讀值的0.1％范圍內
AC?(交流)?電壓測量至?600V?(真均方根值):?準確度為讀值的0.5％范圍內 AC?(交流)?功率測量至?9999KW:?準確度為讀值的1％范圍內 單相及平衡三相系統(tǒng)的電力質量分析 測量平衡三相電力以及平衡三相電力相序 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 電流電壓諧波分析可高達50次:?準確度為讀值的2％范圍內 諧波量百分比?(%THD-F)?及波形因素?(CF)?分析 交流電壓或電流的頻率量測:?45?~?65?Hz 快速峰值取樣功能?(39μs對50?Hz；33μs對60Hz) 可經由USB接口配合PC使用 可設定CT比?(1~250) *值?/?*小值?/?數(shù)據(jù)鎖定功能 電源自動關閉功能?(30分鐘) 內存容量:?8000筆記錄 |
有效功率?(AC Watt):
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范圍
(5~3000A)
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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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|||
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10.0 – 999.9 W
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0.1W
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±1% of range
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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
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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
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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
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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
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±2% of range
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?視在功率?(AC?Apparent Power,?VA):
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范圍
(5~3000A)
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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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|||
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±1% of range
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±2% of range
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||
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±1% of range
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±2% of range
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±1% of range
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±2% of range
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±1% of range
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±2% of range
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±1% 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
(5~3000A)
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分辨率
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讀值誤差
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|
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< 20V?或?A
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|||
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±1% of range
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±2% of range
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||
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±1% of range
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±2% of range
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||
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±1% of range
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±2% of range
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±1% of range
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±2% of range
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±1% of range
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±2% of range
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?功率因素?(PF)
| 范圍 | 分辨率 | 誤差 | |
> 20 V?和?>?30A
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< 20V?或?A
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||
| 0.000 – 1.000 | 0.001 | ± 0.04 | ±0.1 |
?
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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5.0 –?300.0A
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0.1A
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±1% of range
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300.0 –?999.9A
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0.1A
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±1% of range
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1000 –?3000?A
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1?A
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±1% 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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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 ± 20dgts
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?
交流電壓諧波強度
|
范圍
|
分辨率
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誤差
|
|
1 – 20th
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0.1V
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±2% ± 0.5V
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21 – 50th
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0.1V
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4% of reading ±0.5V
|
?
交流電流諧波百分比
|
范圍
|
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 ± 20dgts
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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?(5-300A)
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分辨率
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誤差
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1 – 20th
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0.1A
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±2% of range ±0.4A
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21 – 50th
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0.1A
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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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0.1A
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±2% of range ±40A
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21 – 50th
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0.1A
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±4% of range ±40A
|
?
| 范圍 | 分辨率 | 誤差 |
| -180° to 180° | 0.1° | ± 1° |
| 0° to 360° | 0.1° | ± 1° |
?
諧波失真?(THD-F)
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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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± 6% of reading ± 1%
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100 – 999.9 %
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0.1%
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± 10% of reading ± 1%
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?
交流電壓峰值?(均方根值>10V)?或?交流電流峰值?(均方根值>30A)
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范圍
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取樣時間
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讀值誤差
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50 Hz
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39 μs
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± 5% ± 30 digits
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60 Hz
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33 μs
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± 5% ± 30 digits
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