交流瓦特ACWatt(50or60Hz,PF0.5to1.CT=1)
Model21(0to50A),Model23(0to100A)
范围 | 分辨率 | 读值准确度21(0-30A) 读值准确度23(0-60A) | 读值准确度21(30-50A) 读值准确度23(60-100A) |
0.000–9.999W | 0.001W | ±1%±0.02W | ±2%ofVA±5dgts |
10.00–99.99W | 0.01W | ±1%±0.2W | ±2%ofVA±5dgts |
100.0–999.9W | 0.1W | ±1%±0.2W | ±2%ofVA±5dgts |
1.000–9.999KW | 0.001KW | ±1%±0.02KW | ±2%ofVA±5dgts |
10.00–99.99KW | 0.01KW | ±1%±0.2KW | ±2%ofVA±5dgts |
100.0–999.9KW | 0.1KW | ±1%±0.2KW | ±2%ofVA±5dgts |
1000–9999KW | 1KW | ±1%±2KW | ±2%ofVA±5dgts |
交流电流ACCurrent(50or60Hz,TrueRMS)
范围(Model19,21) | 范围(Model23) | 分辨率 | 读值准确度 |
0.30–60.00mA | 0.30–60.00mA | 0.01mA | ±0.5%±5dgts |
60.0–600.0mA | 60.0–600.0mA | 0.1mA | ±0.5%±5dgts |
0.030–3.000A | 0.030–9.999A | 0.001A | ±0.5%±5dgts |
3.00–30.00A | 10.00–60.00A | 0.01A | ±0.5%±5dgts |
30.00–50.00A | 60.00–99.99A | 0.01A | ±1.0%±5dgts |
交流电压ACVoltage(50or60Hz,TrueRMS)
范围 | 分辨率 | 读值准确度 | 范围 | 分辨率 | 读值准确度 |
3V–250V | 0.1V | ±0.5%±5dgts | 250V–600V | 0.1V | ±0.5%±5dgts |
交流电压谐波分析(百分比%及大小,1到99次)
范围 | 分辨率 | %准确度 | 分辨率 | 大小准确度 |
50V–600V | 0.1% | ±0.5% | 0.1V | ±0.5%±0.5V |
交流电流谐波分析(百分比%及大小,1到99次谐波)
范围(Model19,21) | 范围(Model23) | 分辨率 | %准确度 | 分辨率 | 大小准确度 |
10.00–60.00mA | 10.00–60.00mA | 0.1% | ±0.5% | 0.01mA | ±0.5%±0.1mA |
60.0–600.0mA | 60.0–600.0mA | 0.1% | ±0.5% | 0.1mA | ±0.5%±1mA |
0.5–3.000A | 0.5–9.999A | 0.1% | ±0.5% | 0.001A | ±0.5%±0.01A |
3.00–30.00A | 10.00–60.00A | 0.1% | ±0.5% | 0.01A | ±0.5%±0.1A |
30.00–60.00A | 60.00–99.99A | 0.1% | ±1.0% | 0.01A | ±1.0%±0.1A |
功率因素(PF),相角(Φ)(Model21and23)
范围(PF) | 分辨率 | 读值准确度 | 范围(Φ) | 分辨率 | 读值准确度 |
0.000–1.000 | 0.001 | ±1° | -180°to180°(0°to360°) | 0.1° | ±1° |
谐波总量百分比(%THD-F,1到99次谐波)波形因素(CrestFactor,C.F.)
范围 | 分辨率 | 读值准确度 | 范围 | 分辨率 | 读值准确度 |
0.0–999.9% | 0.1% | ±0.5%±5digits | 1.00–99.99 | 0.01 | ±5%±30digits |
一般規格
钳部直径 | 约30mm |
电池规格 | 1.5VSUM-3x2 |
显示 | 4+2+2位数LCD |
耗电量 | 约5mA |
自动关机 | 30分钟 |
LCD显示更新速度 | 约每秒两次 |
每周期取样速度 | 512次(电压电流),256次(瓦特) |
操作温度 | -10°Cto50°C |
重量 | 200g |
储存温度 | -20°Cto60°C |
操作湿度 | <85%relative |
储存湿度 | <75%relative |
尺寸 | 210(L)x62(W)x35.6mm(H),8.3"(L)x2.5"(W)x1.4"(H) |
附件 | 测试棒x1,携带用背袋x1,说明书x1,电池1.5Vx2 |
选购 | 鳄鱼夹 |
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