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详细信息
大电流钩表PROVA 2000/2003
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- 直流2500安培,交流2100A
- 钩部直径55mm，导流板72mm x 22mm
- 真均方根值
- 按键归零
- 电压，电流，电阻，全自动档
- 导通测试
- 最大、最小值测量
- 读值锁定
- 相对值测量
- 附电流模拟输出，可接示波器记录器
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范围 |
分辨率 |
误差 |
过载保护 |
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400A |
0.1A |
± 1.5% ±3dgts |
3000A |
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2500A |
1A |
± 1.5% ±3dgts |
3000A | |
| AC 电流 (自动档或手动选择, True RMS for PROVA 2000) |
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范围 |
分辨率 |
误差 |
过载保护 |
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50/60Hz |
40-400Hz |
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400A |
0.1A |
±1.5% ± 5dgts |
± 2.0% ± 5dgts |
3000A |
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2100A(0-1000) |
1A |
±2.0% ± 5dgts |
±2.5% ± 5dgts |
3000A |
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2100A(1000-2100) |
1A |
± 2.5% ± 5dgts |
± 3.0% ± 5dgts |
3000A | |
| AC 电压 (自动文件或手动选择, True RMS for PROVA 2000, Input Impedance 5M W for all Range) |
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范围 |
分辨率 |
误差 |
过载保护 |
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4V |
0.001V |
± 1.5% ± 5dgts |
800VAC |
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40V |
0.01V |
± 1.5% ± 5dgts |
800VAC |
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400V |
0.1V |
± 1.5% ± 5dgts |
800VAC |
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600V |
1V |
± 1.5% ± 5dgts |
800VAC | |
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范围 |
输出 |
误差 |
过载保护 |
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400A |
1mV/A |
±2.5% ±0.5A |
600VAC |
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2500A |
1mV/A |
± 2.5% ± 5A |
600VAC | |
| DC 电压 (自动文件或手动选择, Overload Protection 800VAC for all Range) |
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范围 |
分辨率 |
误差 |
过载保护 |
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400mV |
0.1mV |
±1.5% ± 5 dgts |
10M W |
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4V |
0.001V |
± 1.5% ± 5 dgts |
5M W |
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40V |
0.01V |
± 1.5% ± 5 dgts |
5M W |
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400V |
0.1V |
± 1.5% ± 5 dgts |
5M W |
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600V |
1V |
± 1.5% ± 5 dgts |
5M W | |
| 电阻 ( Ω ) (自动档或手动选择, Open Circuit Voltage<=0.5V) |
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范围 |
分辨率 |
误差 |
过载保护 |
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400 Ω |
0.1 Ω |
± 1.5% ± 3dgts |
600VAC |
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4K Ω |
1 Ω |
± 1.5% ± 3dgts |
600VAC |
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40K Ω |
10 Ω |
± 1.5% ± 3dgts |
600VAC |
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400K Ω |
100 Ω |
± 1.5% ± 3dgts |
600VAC |
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4M Ω |
1K Ω |
± 1.5% ± 3dgts |
600VAC |
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40M Ω |
10K Ω |
± 1.5% ± 3dgts |
600VAC | |
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范围 |
蜂鸣器响声 |
开路电压 |
过载保护 |
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400 Ω |
<=40 Ω (approx.) |
<=0.5V |
600VAC | |
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范围 |
分辨率 |
误差 |
过载保护 |
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3V |
0.001V |
± 2.5% ± 5dgts |
600VAC | |
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范围 |
分辨率 |
误差 |
Sensitivity |
过载保护 |
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100-1000KHz |
0.01-100Hz |
±0.5%±2dgts |
10mV/0.1V/1V |
AC 600V | |
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钩部直径 |
Cable f 55mm
Bus Bar 65mm(D)x24mm(W) |
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电源 |
One 006P 9V or IEC 6F22
or NEDA 1604 电池 |
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操作温度 |
0 ℃ to 40 ℃ (32 ℉ to 104 ℉ ) |
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操作湿度 |
Less than 80% 相对湿度 |
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尺寸 |
271mm(L)x112mm(W)x46mm(H)
10.7"(L)x4.4"(W)x1.8"(H) |
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重量 |
647g/22.8 oz (Battery included) | | | |
大电流钩表
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